深圳宝安中学2015高考喜报：重本率67.09%
青岛市2015届高三下学期第二次模拟考试英语试题及答案
山东省青岛市2015届高三下学期第二次模拟考试英语试题本试卷分第I卷（选择题）和第II卷（非选择题）两部分。
考试结束后，将答题卡和答题纸一并交回。
第Ⅰ卷(共100分)注意事项：1．答第I卷前考生务必将自己的姓名、准考证号填写在答题卡上。
2．选出每小题答案后，用铅笔把答题卡上对应题目的答案标号涂黑。
如需改动, 用橡皮擦干净后, 再选涂其他答案标号框。
不能答在本试卷上，否则无效。
第一部分：听力（共两节，满分30分）做题时，请先将答案标在试卷上。
录音内容结束后，你将有两分钟的时间将试卷上的答案转涂到答题卡上。
第一节（共5小题；每小题1.5分，满分7.5分）听下面5 段对话。
每段对话后有一个小题，从题中所给的A、B、C 三个选项中选出最佳选项，并标在试卷的相应位置。
听完每段对话后，你都有10 秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
例：How much is the shirt?A.￡19.15.B.￡9.15.C.￡9.18.答案是B。
1. What does the man play?A. Sports.B. Musical instruments.C. Computer games.2. What will the woman probably do today?A. Attend the wedding.B. Go over her lessons.C. Eat out with the man.3. What’s the man’s major?A. Journalism.B. Business.C. International relations.4. Where does this conversation take place?A. At a bus stop.B. At the railway station.C. At the airport.5. What does the man mean?A. He has been to the restaurant many times.B. He heard about the restaurant from Tom.C. He intends to try a better restaurant.第二节（共15小题；每小题1.5分，满分22.5分）听下面5段对话或独白。
2015年3月 最新CPU性能排名
2015年3月最新CPU性能排名2015-03-142 Intel Xeon E5-2697 v3 @ 2.60GHz 225563 Intel Xeon E5-2695 v3 @ 2.30GHz 211234 Intel Xeon E5-2690 v3 @ 2.60GHz 198495 Intel Xeon E5-2680 v3 @ 2.50GHz 194866 Intel Xeon E5-2670 v3 @ 2.30GHz 178497 Intel Xeon E5-2697 v2 @ 2.70GHz 173128 Intel Xeon E5-2690 v2 @ 3.00GHz 173049 Intel Xeon E5-2695 v2 @ 2.40GHz 1723110 Intel Xeon E5-2687W v2 @ 3.40GHz 1666911 Intel Xeon E5-2660 v3 @ 2.60GHz 1647212 Intel Xeon E5-2667 v2 @ 3.30GHz 1640313 Intel Xeon E5-2680 v2 @ 2.80GHz 1634014 Intel Xeon E5-1680 v2 @ 3.00GHz 1622415 Intel Core i7-5960X @ 3.00GHz 1604516 Intel Xeon E5-2687W v3 @ 3.10GHz 1584817 Intel Xeon E5-2650 v3 @ 2.30GHz 1576818 Intel Xeon E5-2670 v2 @ 2.50GHz 1489219 Intel Xeon E5-2687W @ 3.10GHz 1453820 Intel Xeon E5-2640 v3 @ 2.60GHz 1448821 Intel Xeon E5-2690 @ 2.90GHz 1436022 Intel Core i7-4960X @ 3.60GHz 1401923 Intel Xeon E5-2689 @ 2.60GHz 1389724 Intel Xeon E5-2658 v2 @ 2.40GHz 1387525 Intel Xeon E5-2660 v2 @ 2.20GHz 1365926 Intel Core i7-5930K @ 3.50GHz 1360527 Intel Xeon E5-1660 v2 @ 3.70GHz 1356928 Intel Xeon E5-1650 v3 @ 3.50GHz 1352129 Intel Xeon E5-2680 @ 2.70GHz 1323030 Intel Core i7-4930K @ 3.40GHz 1311231 Intel Xeon E5-2650 v2 @ 2.60GHz 1298132 Intel Core i7-5820K @ 3.30GHz 1294133 Intel Xeon E5-2670 @ 2.60GHz 1286734 Intel Core i7-3970X @ 3.50GHz 1278635 Intel Xeon E5-2630 v3 @ 2.40GHz 1276436 Intel Core i7-3960X @ 3.30GHz 1272937 Intel Xeon E5-1660 @ 3.30GHz 1265838 Intel Xeon E5-1650 v2 @ 3.50GHz 1253339 Intel Xeon E5-2665 @ 2.40GHz 1229340 Intel Core i7-3930K @ 3.20GHz 1212141 Intel Xeon E5-2660 @ 2.20GHz 1196142 Intel Xeon E5-4650 @ 2.70GHz 1196043 Intel Xeon E5-2643 v2 @ 3.50GHz 1173544 Intel Xeon E5-1650 @ 3.20GHz 1168745 Intel Xeon E5-1660 v3 @ 3.00GHz 1163546 Intel Core i7-4790K @ 4.00GHz 1126147 Intel Xeon E5-2470 @ 2.30GHz 1114948 Intel Xeon E3-1285L v3 @ 3.10GHz 1072249 Intel Xeon E5-2620 v3 @ 2.40GHz 1063750 Intel Xeon E5-2630 v2 @ 2.60GHz 1060251 Intel Xeon E5-1630 v3 @ 3.70GHz 1058952 Intel Xeon E5-2637 v3 @ 3.50GHz 1051953 Intel Xeon E5-2667 @ 2.90GHz 1048254 Intel Xeon E5-2650 @ 2.00GHz 1044355 Intel Xeon E3-1276 v3 @ 3.60GHz 1036056 Intel Core i7-4770K @ 3.50GHz 1024257 Intel Xeon E3-1271 v3 @ 3.60GHz 1023958 AMD FX-9590 八核1020259 Intel Xeon E5-2640 v2 @ 2.00GHz 1013260 Intel Core i7-4790 @ 3.60GHz 1012261 Intel Xeon E3-1246 v3 @ 3.50GHz 1011262 Intel Xeon E3-1270 v3 @ 3.50GHz 1003263 Intel Core i7-4980HQ @ 2.80GHz 996764 Intel Xeon E3-1280 v3 @ 3.60GHz 996665 Intel Core i7-4771 @ 3.50GHz 996166 Intel Core i7-4960HQ @ 2.60GHz 993767 Intel Xeon E3-1241 v3 @ 3.50GHz 993668 Intel Xeon E3-1290 V2 @ 3.70GHz 993069 Intel Xeon E5-1620 v3 @ 3.50GHz 992570 Intel Core i7-4940MX @ 3.10GHz 991271 Intel Core i7-4770 @ 3.40GHz 990172 Intel Core i7-4770R @ 3.20GHz 988473 Intel Core i7-4820K @ 3.70GHz 986074 Intel Xeon E3-1280 V2 @ 3.60GHz 978375 Intel Core i7-4910MQ @ 2.90GHz 975976 Intel Xeon W3690 @ 3.47GHz 974077 Intel Xeon E3-1240 v3 @ 3.40GHz 973278 Intel Xeon E3-1275 v3 @ 3.50GHz 971479 Intel Xeon E5-2640 @ 2.50GHz 970880 Intel Xeon E3-1286 v3 @ 3.70GHz 969881 Intel Core i7-4790S @ 3.20GHz 969382 Intel Xeon E5-2658 @ 2.10GHz 966783 Intel Xeon E3-1270 V2 @ 3.50GHz 963884 Intel Xeon E3-1231 v3 @ 3.40GHz 963385 Intel Xeon E5-2440 @ 2.40GHz 962886 Intel Core i7-3770K @ 3.50GHz 962687 Intel Xeon E3-1245 v3 @ 3.40GHz 959288 AMD FX-9370 八核958889 Intel Core i7-4790T @ 2.70GHz 954390 Intel Core i7-4930MX @ 3.00GHz 953291 Intel Core i7-4860HQ @ 2.40GHz 950492 Intel Xeon E5-1620 v2 @ 3.70GHz 949293 Intel Xeon E5-2440 v2 @ 1.90GHz 942594 Intel Core i7-4770S @ 3.10GHz 941895 Intel Xeon E3-1230 v3 @ 3.30GHz 939596 Intel Core i7-3770 @ 3.40GHz 938697 Intel Xeon W3680 @ 3.33GHz 934898 Intel Core i7 X 990 @ 3.47GHz 931099 Intel Xeon E3-1240 V2 @ 3.40GHz 9302100 Intel Xeon X5680 @ 3.33GHz 9275 101 Intel Xeon E3-1275 V2 @ 3.50GHz 9247102 Intel Xeon E5-2637 v2 @ 3.50GHz 9240 103 Intel Core i7-4850HQ @ 2.30GHz 9222104 Intel Core i7-3940XM @ 3.00GHz 9203 105 Intel Core i7-3920XM @ 2.90GHz 9202106 Intel Core i7-4900MQ @ 2.80GHz 9168 107 Intel Core i7-4770HQ @ 2.20GHz 9163108 Intel Core i7-4870HQ @ 2.50GHz 9158 109 AMD FX-8370 八核9120110 AMD Opteron 6282 SE 9116 111 Intel Xeon E5-1620 @ 3.60GHz 9109112 Intel Core i7-4760HQ @ 2.10GHz 9101 113 Intel Xeon E3-1245 V2 @ 3.40GHz 9073114 Intel Xeon X5690 @ 3.47GHz 9036 115 Intel Core i7-3820 @ 3.60GHz 9018116 AMD FX-8350 八核9006 117 Intel Core i7-3840QM @ 2.80GHz 8982118 Intel Core i7 X 980 @ 3.33GHz 8939 119 AMD Opteron 6276 8932120 Intel Core i7-3770S @ 3.10GHz 8926 121 Intel Core i7-2700K @ 3.50GHz 8912122 Intel Xeon E5-2630 @ 2.30GHz 8886 123 Intel Xeon E3-1265L v3 @ 2.50GHz 8859124 Intel Xeon E3-1230 V2 @ 3.30GHz 8828 125 Intel Core i7 980 @ 3.33GHz 8818126 Intel Core i7-4810MQ @ 2.80GHz 8809 127 Intel Core i7-4770T @ 2.50GHz 8762128 Intel Xeon E3-1290 @ 3.60GHz 8704 129 Intel Xeon E5-2620 v2 @ 2.10GHz 8692130 Intel Xeon W3670 @ 3.20GHz 8689 131 Intel Core i7-4720HQ @ 2.60GHz 8653132 Intel Xeon E5-2420 v2 @ 2.20GHz 8597 133 Intel Core i7-2600K @ 3.40GHz 8574134 Intel Xeon X5675 @ 3.07GHz 8567 135 Intel Core i7-4800MQ @ 2.70GHz 8565136 Intel Core i7-3820QM @ 2.70GHz 8526 137 Intel Core i7 970 @ 3.20GHz 8524138 Intel Xeon E3-1280 @ 3.50GHz 8502 139 Intel Xeon E5-2643 @ 3.30GHz 8474140 AMD Opteron 6376 8442 141 Intel Core i7-3740QM @ 2.70GHz 8441142 Intel Xeon E3-1270 @ 3.40GHz 8365 143 Intel Core i7-3720QM @ 2.60GHz 8315144 Intel Core i7-3770T @ 2.50GHz 8285 145 Intel Xeon X5670 @ 2.93GHz 8284146 Intel Core i7-2600 @ 3.40GHz 8269 147 Intel Core i7-4750HQ @ 2.00GHz 8200148 AMD Opteron 6328 8132 149 Intel Xeon E3-1240 @ 3.30GHz 8117150 AMD FX-8370E 八核8095 151 Intel Xeon X5660 @ 2.80GHz 8088152 AMD FX-8320 八核8073 153 Intel Xeon E3-1230 @ 3.20GHz 8038154 Intel Xeon E3-1245 @ 3.30GHz 8014 155 Intel Xeon E5-2620 @ 2.00GHz 8005156 Intel Core i7-4710MQ @ 2.50GHz 7963 157 Intel Xeon E3-1275 @ 3.40GHz 7946158 Intel Core i7-4710HQ @ 2.50GHz 7916 159 Intel Core i7-4700HQ @ 2.40GHz 7879160 Intel Xeon E3-1268L v3 @ 2.30GHz 7850 161 Intel Xeon E5-2630L @ 2.00GHz 7845162 Intel Core i7-4700MQ @ 2.40GHz 7844 163 Intel Core i5-4690K @ 3.50GHz 7766164 AMD FX-8310 八核7765 165 Intel Xeon E3-1265L V2 @ 2.50GHz 7733166 Intel Core i7-4702HQ @ 2.20GHz 7729 167 AMD FX-8150 八核7684168 Intel Core i5-4670K @ 3.40GHz 7677 169 Intel Core i7-3630QM @ 2.40GHz 7675170 Intel Core i7-4785T @ 2.20GHz 7633 171 Intel Core i5-4690 @ 3.50GHz 7623172 Intel Xeon E3-1235 @ 3.20GHz 7620 173 Intel Xeon E5-2430 v2 @ 2.50GHz 7604174 Intel Xeon X5650 @ 2.67GHz 7600 175 Intel Core i7-4712MQ @ 2.30GHz 7526176 Intel Core i7-4712HQ @ 2.30GHz 7511 177 AMD Opteron 6366 HE 7503178 Intel Core i7-3610QM @ 2.30GHz 7495 179 Intel Core i5-4670 @ 3.40GHz 7465180 Intel Core i7-4700EQ @ 2.40GHz 7449 181 Intel Core i5-4670K CPT @ 3.40GHz 7411182 AMD FX-8320E 八核7403 183 Intel Core i7-2960XM @ 2.70GHz 7377184 Intel Xeon E5-2420 @ 1.90GHz 7371 185 Intel Xeon X5687 @ 3.60GHz 7352186 Intel Core i5-4690S @ 3.20GHz 7351 187 Intel Core i7-3615QM @ 2.30GHz 7347188 Intel Xeon E3-1230L v3 @ 1.80GHz 7344 189 Intel Xeon E3-1226 v3 @ 3.30GHz 7324190 Intel Core i7-2860QM @ 2.50GHz 7320 191 AMD Opteron 6238 7316192 Intel Xeon E5-1410 @ 2.80GHz 7312 193 Intel Xeon E5-2430 @ 2.20GHz 7288194 Intel Core i7-4702MQ @ 2.20GHz 7263 195 Intel Core i5-4590 @ 3.30GHz 7254196 Intel Core i7-4765T @ 2.00GHz 7218 197 Intel Core i5-3570K @ 3.40GHz 7162198 Intel Xeon E5649 @ 2.53GHz 7162 199 Intel Core i7-2600S @ 2.80GHz 7118200 Intel Xeon L5640 @ 2.27GHz 7116 201 AMD Opteron 6234 7093202 Intel Xeon X5677 @ 3.47GHz 7077 203 Intel Core i5-4570 @ 3.20GHz 7065204 Intel Xeon E3-1220 v3 @ 3.10GHz 7042 205 Intel Core i5-4590S @ 3.00GHz 7036206 Intel Core i5-3570 @ 3.40GHz 7003 207 AMD FX-6350 六核7000208 Intel Xeon E3-1225 v3 @ 3.20GHz 6986 209 Intel Core i7-3632QM @ 2.20GHz 6981210 Intel Core i7-2920XM @ 2.50GHz 6937 211 Intel Xeon E3-1225 V2 @ 3.20GHz 6865212 Intel Core i7-3612QM @ 2.10GHz 6847 213 AMD FX-8140 八核6845214 Intel Core i5-3550 @ 3.30GHz 6828 215 Intel Core i7-2760QM @ 2.40GHz 6821216 Intel Core i5-2550K @ 3.40GHz 6804 217 Intel Core i5-4570S @ 2.90GHz 6777218 Intel Core i7-2840QM @ 2.40GHz 6766 219 AMD Opteron 6272 6759220 Intel Core i5-3570S @ 3.10GHz 6750 221 Intel Core i5-3550S @ 3.00GHz 6739222 Intel Xeon E5645 @ 2.40GHz 6735 223 Intel Core i5-4690T @ 2.50GHz 6734224 Intel Core i5-4460 @ 3.20GHz 6733 225 Intel Core i7-3612QE @ 2.10GHz 6665226 Intel Core i7-2820QM @ 2.30GHz 6648 227 Intel Core i7 985 @ 3.47GHz 6641228 Intel Core i7-3635QM @ 2.40GHz 6628 229 Intel Xeon W3580 @ 3.33GHz 6604230 AMD FX-8120 八核6591 231 AMD Opteron 3380 6565232 Intel Core i5-3470 @ 3.20GHz 6564 233 Intel Xeon E3-1220 V2 @ 3.10GHz 6539234 Intel Xeon E3-1260L @ 2.40GHz 6534 235 Intel Core i5-4440 @ 3.10GHz 6482236 Intel Core i5-2500K @ 3.30GHz 6478 237 Intel Core i5-3450 @ 3.10GHz 6439238 Intel Core i5-4670S @ 3.10GHz 6436 239 AMD Opteron 4280 6430240 Intel Core i5-4670T @ 2.30GHz 6419 241 Intel Core i5-4570R @ 2.70GHz 6417242 Intel Core i5-4460S @ 2.90GHz 6412 243 Intel Xeon W3570 @ 3.20GHz 6389244 Intel Xeon W5590 @ 3.33GHz 6375 245 AMD FX-6300 六核6359246 Intel Core i7 975 @ 3.33GHz 6293 247 Intel Core i5-4430 @ 3.00GHz 6283248 Intel Core i5-2500 @ 3.30GHz 6212 249 Intel Core i7-2720QM @ 2.20GHz 6210250 Intel Core i7-3610QE @ 2.30GHz 6198 251 Intel Core i5-3470S @ 2.90GHz 6184252 Intel Core i5-3475S @ 2.90GHz 6152 253 Intel Xeon E3-1220 @ 3.10GHz 6149254 Intel Core i5-3340 @ 3.10GHz 6139 255 Intel Core i5-3350P @ 3.10GHz 6121256 AMD FX-6200 六核6115 257 AMD Opteron 6174 6097258 AMD FX-8100 八核6071 259 Intel Core i5-4440S @ 2.80GHz 6023260 Intel Core i7-2670QM @ 2.20GHz 6004 261 Intel Core i5-3450S @ 2.80GHz 5986262 Intel Xeon E3-1225 @ 3.10GHz 5978 263 Intel Xeon L5638 @ 2.00GHz 5956264 Intel Core i7 960 @ 3.20GHz 5935 265 Intel Core i5-4430S @ 2.70GHz 5894266 Intel Core i5-3330 @ 3.00GHz 5891 267 AMD 羿龙II X6 1100T 5880268 Intel Xeon X5647 @ 2.93GHz 5849 269 Intel Core i7 965 @ 3.20GHz 5846270 Intel Core i5-3570T @ 2.30GHz 5836 271 Intel Xeon E5-1607 v2 @ 3.00GHz 5829272 Intel Core i5-2400 @ 3.10GHz 5812 273 AMD Opteron 6212 5776274 Intel Core i5-3335S @ 2.70GHz 5775 275 AMD FX-6120 六核5769276 Intel Core i7-2635QM @ 2.00GHz 5767 277 Intel Xeon E5-1607 @ 3.00GHz 5739278 Intel Core i5-3340S @ 2.80GHz 5736 279 Intel Core i7 880 @ 3.07GHz 5730280 AMD 羿龙II X6 1090T 5706 281 Intel Core i5-2380P @ 3.10GHz 5672282 AMD A10-7850K APU 5664 283 Intel Xeon E5640 @ 2.67GHz 5662284 Intel Core i5-2320 @ 3.00GHz 5661 285 Intel Core i7 950 @ 3.07GHz 5645286 AMD Athlon X4 860K Quad Core 5637 287 Intel Xeon X5570 @ 2.93GHz 5630288 Intel Core i5-3330S @ 2.70GHz 5621 289 Intel Core i7-2675QM @ 2.20GHz 5608290 Intel Core i5-2450P @ 3.20GHz 5595 291 Intel Core i7-2630QM @ 2.00GHz 5574292 Intel Core i3-4360 @ 3.70GHz 5559 293 Intel Xeon X5560 @ 2.80GHz 5534294 Intel Core i3-4370 @ 3.80GHz 5523 295 Intel Xeon W3540 @ 2.93GHz 5518296 Intel Core i5-4590T @ 2.00GHz 5505 297 Intel Core i7-3615QE @ 2.30GHz 5495298 AMD A10 PRO-7850B APU 5484 299 Intel Core i7 870 @ 2.93GHz 5484300 Intel Core i7 K 875 @ 2.93GHz 5451 301 Intel Xeon E5-1603 @ 2.80GHz 5451302 Intel Core i7 940 @ 2.93GHz 5445 303 Intel Core i5-2310 @ 2.90GHz 5443304 AMD A10-7800 APU 5438 305 AMD 羿龙II X6 1075T 5428306 AMD FX-6100 六核5424 307 Intel Xeon X5550 @ 2.67GHz 5399308 Intel Core i7-2710QE @ 2.10GHz 5398 309 AMD Opteron 6164 HE 5351310 AMD A10-7700K APU 5325 311 AMD Opteron 3365 5323312 Intel Core i3-4340 @ 3.60GHz 5300 313 AMD A10-6800B APU 5298314 AMD FX-4350 四核5293 315 Intel Core i5-2300 @ 2.80GHz 5284316 AMD A8-7600 APU 5276 317 Intel Xeon L5639 @ 2.13GHz 5248318 Intel Core i3-4350 @ 3.60GHz 5218 319 Intel Core i7 930 @ 2.80GHz 5218320 AMD Opteron 6128 5210 321 AMD FX-770K 四核5206322 Intel Core i7-4578U @ 3.00GHz 5204 323 Intel Core i7-2715QE @ 2.10GHz 5199324 Intel Core i5-2500S @ 2.70GHz 5182 325 AMD Opteron 3280 5181326 AMD 羿龙II X6 1065T 5177 327 Intel Xeon X5672 @ 3.20GHz 5148328 Intel Core i7-4610M @ 3.00GHz 5131 329 Intel Xeon E5-2609 v2 @ 2.50GHz 5117330 AMD A10 PRO-7800B APU 5112 331 Intel Core i5-4340M @ 2.90GHz 5109332 Intel Xeon X3450 @ 2.67GHz 5104 333 Intel Xeon E5630 @ 2.53GHz 5099334 Intel Core i3-4330 @ 3.50GHz 5087 335 Intel Core i7 860 @ 2.80GHz 5086336 Intel Xeon X3470 @ 2.93GHz 5074 337 Intel Core i3-4160 @ 3.60GHz 5073338 AMD 羿龙II X6 1055T 5059 339 Intel Xeon X3460 @ 2.80GHz 5059340 Intel Xeon W3520 @ 2.67GHz 5055 341 Intel Core i7 S 870 @ 2.67GHz 5052342 Intel Core i5-4460T @ 1.90GHz 5025 343 Intel Xeon E5-4603 @ 2.00GHz 5014344 Intel Core i7 920 @ 2.67GHz 5004 345 AMD A8 PRO-7600B APU 4954346 Intel Core i3-4150 @ 3.50GHz 4950 347 Intel Xeon E5620 @ 2.40GHz 4929348 Intel Core i5-24050S @ 2.50GHz 4928 349 AMD 羿龙II X6 1045T 4915350 Intel Core i7-4600M @ 2.90GHz 4908 351 Intel Core i3-4360T @ 3.20GHz 4905352 Intel Core i5-2400S @ 2.50GHz 4889 353 Intel Core i5-4570T @ 2.90GHz 4876354 Intel Core i3-4570T @ 2.90GHz 4867 355 Intel Core i7 S 860 @ 2.53GHz 4856356 Intel Xeon E5540 @ 2.53GHz 4854 357 Intel Xeon X5470 @ 3.33GHz 4853358 Intel Core i5-4308U @ 2.80GHz 4851 359 Intel Xeon E5-2407 v2 @ 2.40GHz 4840360 Intel Core i5-2405S @ 2.50GHz 4836 361 Intel Core2 Extreme X9750 @ 3.16GHz 4822362 AMD A10-6790K APU 4809 363 AMD FX-4170 四核4805364 Intel Core i3-4130 @ 3.40GHz 4800 365 Intel Xeon W3565 @ 3.20GHz 4800366 AMD A10-5800B APU 4782 367 AMD 羿龙II X6 1035T 4767368 AMD A10-6800K APU 4761 369 Intel Xeon W5580 @ 3.20GHz 4761370 Intel Xeon X5482 @ 3.20GHz 4761 371 Intel Core2 Extreme X9770 @ 3.20GHz 4737372 Intel Xeon X3380 @ 3.16GHz 4737 373 Intel Core i5-4570TE @ 2.70GHz 4727374 Intel Xeon E5530 @ 2.40GHz 4719 375 Intel Core i5-2500T @ 2.30GHz 4709376 Intel Core i7-3540M @ 3.00GHz 4708 377 AMD FX-4300 四核4694378 AMD 羿龙II X4 980 4675 379 Intel Core i5-4330M @ 2.80GHz 4673380 AMD A10-6700 APU 4669 381 AMD A8-6500B APU 4659382 Intel Xeon W3550 @ 3.07GHz 4650 383 Intel Core i5-4310M @ 2.70GHz 4645384 AMD FX-670K 四核4639 385 AMD A10-5800K APU 4638386 AMD 羿龙II X4 975 4638 387 Intel Xeon X5492 @ 3.40GHz 4632388 AMD FX-4150 四核4628 389 AMD FX-7600P APU with AMD Radeon R7 Graphics 4627390 Intel Xeon E5-2609 @ 2.40GHz 4618 391 AMD Athlon X4 760K Quad Core 4597392 Intel Core i5-4210H @ 2.90GHz 4596 393 Intel Core i5-3470T @ 2.90GHz 4576394 AMD A8-6600K APU 4573 395 Intel Xeon X3370 @ 3.00GHz 4558396 AMD A8-6500 APU 4557 397 Intel Core i3-4330T @ 3.00GHz 4546398 Intel Core i7-3520M @ 2.90GHz 4541 399 Intel Core2 Extreme X9775 @ 3.20GHz 4536400 Intel Core i5-4288U @ 2.60GHz 4535 401 AMD Opteron 2431 4516402 Intel Core i5-4300M @ 2.60GHz 4485 403 Intel Core i5-4278U @ 2.60GHz 4483404 Intel Xeon E5520 @ 2.27GHz 4475 405 AMD A8-7600B APU 4468406 AMD 羿龙II X4 970 4465 407 AMD Athlon II X4 559 4464408 AMD FX-4200 四核4454 409 Intel Core i3-3250 @ 3.50GHz 4429410 Intel Xeon E5472 @ 3.00GHz 4415 411 AMD FX-B4150 四核4412412 Intel Core i3-4150T @ 3.00GHz 4405 413 Intel Core i3-3225 @ 3.30GHz 4381414 Intel Core2 Extreme X9650 @ 3.00GHz 4359 415 Intel Xeon L5520 @ 2.27GHz 4356416 Intel Core i3-3245 @ 3.40GHz 4354 417 Intel Xeon X5460 @ 3.16GHz 4353418 Intel Core i7-3687U @ 2.10GHz 4351 419 Intel Xeon L5530 @ 2.40GHz 4351420 AMD A8-5600K APU 4348 421 Intel Core i5-4200H @ 2.80GHz 4342422 Intel Core i3-2140 @ 3.50GHz 4325 423 Intel Core i5-3360M @ 2.80GHz 4324424 Intel Core i3-3240 @ 3.40GHz 4319 425 AMD Athlon X4 750K Quad Core 4313426 Intel Xeon W3530 @ 2.80GHz 4291 427 Intel Xeon E5450 @ 3.00GHz 4287428 Intel Core i3-4160T @ 3.10GHz 4281 429 Intel Core i5-4210M @ 2.60GHz 4279430 Intel Core i7-4558U @ 2.80GHz 4272 431 Intel Xeon X5698 @ 4.40GHz 4272432 AMD 羿龙II X4 965 4271 433 Intel Xeon X3363 @ 2.83GHz 4271434 Intel Core2 Quad Q9650 @ 3.00GHz 4255 435 Intel Core i5-3380M @ 2.90GHz 4236436 Intel Xeon E5462 @ 2.80GHz 4229 437 Intel Core i7-4600U @ 2.10GHz 4213438 Intel Core i3-3220 @ 3.30GHz 4210 439 Intel Xeon X5450 @ 3.00GHz 4204440 AMD A10-5700 APU 4203 441 AMD 羿龙II X4 B60 4195442 AMD FX-4130 四核4184 443 Intel Xeon X3440 @ 2.53GHz 4174444 Intel Core i7-4650U @ 1.70GHz 4169 445 Intel Core i3-4130T @ 2.90GHz 4166446 Intel Core i5-3340M @ 2.70GHz 4161 447 Intel Core i7 X 940 @ 2.13GHz 4160448 AMD 羿龙II X4 B99 4154 449 Intel Core i5-4258U @ 2.40GHz 4147450 Intel Xeon L5630 @ 2.13GHz 4144 451 Intel Xeon X3360 @ 2.83GHz 4140452 Intel Xeon L5430 @ 2.66GHz 4133 453 Intel Core i5-4200M @ 2.50GHz 4112454 Intel Core i7-3555LE @ 2.50GHz 4080 455 Intel Core2 Quad Q9550 @ 2.83GHz 4070456 Intel Core i3-2130 @ 3.40GHz 4048 457 Intel 奔腾G3258 @ 3.20GHz 4040458 AMD FX-4100 四核4038 459 AMD A8-5500 APU 4036460 AMD 羿龙II X4 955 4019 461 Intel Core i3-2125 @ 3.30GHz 4014462 Intel Core i5-3320M @ 2.60GHz 4010 463 AMD Opteron 3350 HE 4009464 Intel Xeon E5440 @ 2.83GHz 4002 465 AMD 羿龙II X4 B97 3995466 Intel 奔腾G3460 @ 3.50GHz 3986 467 Intel Xeon L3426 @ 1.87GHz 3982468 Intel Core i7-4510U @ 2.00GHz 3979 469 Intel Core i7-3667U @ 2.00GHz 3974470 Intel Core i7-2640M @ 2.80GHz 3966 471 Intel Core2 Quad Q9705 @ 3.16GHz 3947472 Intel Core i5-3230M @ 2.60GHz 3946 473 AMD 羿龙Ultra X4 24500 3945474 Intel Xeon E5-2407 @ 2.20GHz 3943 475 Intel Xeon X5472 @ 3.00GHz 3943476 Intel Core i5-2390T @ 2.70GHz 3941 477 AMD 羿龙II X4 973 3940478 AMD Athlon X4 740 Quad Core 3934 479 Intel Atom C2750 @ 2.40GHz 3929480 Intel Core i5 760 @ 2.80GHz 3929 481 Intel Xeon E5430 @ 2.66GHz 3916482 Intel Xeon X3350 @ 2.66GHz 3911 483 AMD Athlon II X4 553 3906484 Intel Core i3-4110M @ 2.60GHz 3900 485 Intel Core i3-3210 @ 3.20GHz 3895486 Intel Core i7-3537U @ 2.00GHz 3887 487 Intel Core i7-4550U @ 1.50GHz 3878488 Intel Core i3-2120 @ 3.30GHz 3870 489 Intel Core i5-5200U @ 2.20GHz 3866490 AMD 羿龙II X4 960T 3861 491 Intel Core i7-2620M @ 2.70GHz 3851492 Intel Core i7-4500U @ 1.80GHz 3849 493 Intel Xeon L7455 @ 2.13GHz 3836494 AMD A8-5500B APU 3820 495 Intel Core2 Quad Q9450 @ 2.66GHz 3813496 Intel Core i5-4310U @ 2.00GHz 3811 497 AMD 羿龙II X4 20 3805498 AMD A10-6700T APU 3804 499 Intel Core i7 920XM @ 2.00GHz 3798500 Intel Core i5-3210M @ 2.50GHz 3795501 AMD 羿龙II X4 B50 3790502 Intel 奔腾G3450 @ 3.40GHz 3789 503 AMD 羿龙II X4 B95 3785504 Intel Core i5-4300U @ 1.90GHz 3767 505 Intel Core i3-2105 @ 3.10GHz 3766506 AMD 羿龙II X4 945 3755 507 Intel Core i5-2560M @ 2.70GHz 3752508 Intel Core i5 750 @ 2.67GHz 3738 509 Intel Core2 Extreme Q6850 @ 3.00GHz 3736510 Intel Xeon E5-2603 v2 @ 1.80GHz 3734 511 Intel Xeon L5506 @ 2.13GHz 3715512 Intel Core i3-3220T @ 2.80GHz 3713 513 Intel Core i5-2540M @ 2.60GHz 3711514 Intel Core i7-4610Y @ 1.70GHz 3703 515 Intel Xeon E3-1220L V2 @ 2.30GHz 3701516 Intel Core2 Quad Q9500 @ 2.83GHz 3684 517 Intel Core i7-3517U @ 1.90GHz 3673518 Intel Core i3-3240T @ 2.90GHz 3667 519 Intel Xeon X3330 @ 2.66GHz 3667520 Intel Core i3-4100M @ 2.50GHz 3662 521 四核AMD Opteron 1385 3657522 AMD 羿龙II X4 940 3656 523 AMD Athlon II X4 651 四核3652524 Intel Core i5-4260U @ 1.40GHz 3650 525 AMD A8-3870K APU 3644526 Intel Core2 Quad Q9505 @ 2.83GHz 3640 527 Intel Core2 Extreme Q6800 @ 2.93GHz 3632528 Intel Core i5-2510E @ 2.50GHz 3631 529 AMD Athlon II X4 650 3630530 AMD 羿龙II X4 B35 3626 531 Intel Core i3-2100 @ 3.10GHz 3622532 Intel Core2 Extreme Q9300 @ 2.53GHz 3619 533 AMD 羿龙FX-7750 四核3616534 AMD 羿龙II X4 840T 3616 535 Intel Xeon X3230 @ 2.66GHz 3610536 Intel Core i5-4350U @ 1.40GHz 3604 537 Intel Xeon E5607 @ 2.27GHz 3603538 AMD Athlon X4 645 3595 539 Intel Core i5-3427U @ 1.80GHz 3589540 AMD 羿龙II X4 B45 3572 541 AMD 羿龙II X4 830 3569542 AMD 羿龙II X4 850 3568 543 Intel Xeon E3-1220L @ 2.20GHz 3563544 Intel Core i5-2520M @ 2.50GHz 3551 545 AMD Athlon II X4 555 3547546 AMD Opteron 2384 3538 547 AMD Opteron 2386 SE 3538548 AMD A8-3850 APU 3534 549 Intel Xeon X5365 @ 3.00GHz 3532550 AMD Athlon II X4 645 3526 551 Intel Core i5-3437U @ 1.90GHz 3525552 AMD A8-6500T APU 3517 553 Intel 奔腾G3430 @ 3.30GHz 3507554 AMD A10 PRO-7350B APU 3504 555 AMD 羿龙II X4 925 3498556 Intel Xeon E5-2603 @ 1.80GHz 3496 557 Intel Xeon L5420 @ 2.50GHz 3492558 AMD 羿龙II 42 TWKR Black Edition 3489 559 Intel Xeon E5-2403 @ 1.80GHz 3489560 AMD 羿龙II X4 920 3485 561 Intel Core i7-3689Y @ 1.50GHz 3479562 Intel Core i5-4250U @ 1.30GHz 3464 563 AMD 羿龙II X4 B55 3463564 AMD Athlon X4 640 3461 565 Intel 奔腾G3440 @ 3.30GHz 3461566 Intel 奔腾G3420 @ 3.20GHz 3460 567 Intel Xeon E5420 @ 2.50GHz 3458568 Intel Core i7-3517UE @ 1.70GHz 3456 569 AMD 羿龙II X4 B25 3455570 Intel Core i5 680 @ 3.60GHz 3453 571 Intel Xeon L5410 @ 2.33GHz 3453572 AMD A10-4657M APU 3449 573 AMD FX-7500 APU 3448574 AMD 羿龙II X4 820 3443 575 Intel Core i5-4210U @ 1.70GHz 3436576 Intel 奔腾G2140 @ 3.30GHz 3436 577 AMD Athlon II X4 641 四核3435578 Intel Core2 Quad Q9400 @ 2.66GHz 3431 579 Intel Core i5-2450M @ 2.50GHz 3430580 Intel Xeon X3320 @ 2.50GHz 3427 581 AMD 羿龙II X4 B40 3424582 Intel Core i7 Q 840 @ 1.87GHz 3419 583 AMD A10-7400P 3412584 Intel Core i3-3130M @ 2.60GHz 3397 585 AMD 羿龙II X4 910e 3380586 AMD A10-5750M APU 3376 587 Intel Core i5 K 655 @ 3.20GHz 3364588 AMD 羿龙II X4 10 3359 589 AMD Athlon II X4 640 3355590 AMD 羿龙II X4 05e 3340 591 Intel Core2 Quad Q6700 @ 2.66GHz 3334592 Intel Core2 Quad Q9100 @ 2.26GHz 3325 593 AMD 羿龙II X4 910 3324594 Intel Xeon L5408 @ 2.13GHz 3319 595 Intel Xeon X3430 @ 2.40GHz 3319596 Intel Core i5-2515E @ 2.50GHz 3313 597 AMD 羿龙II X4 B93 3312598 Intel Xeon X5355 @ 2.66GHz 3304 599 Intel Core i3-4000M @ 2.40GHz 3298600 Intel Xeon E5410 @ 2.33GHz 3290 601 AMD Athlon II X4 635 3286602 Intel Core i5-4200U @ 1.60GHz 3286 603 AMD 羿龙II X3 B77 3276604 AMD A6-3670 APU 3273 605 Intel Core i3-3120M @ 2.50GHz 3264606 AMD Opteron 3260 HE 3259 607 Intel 奔腾G3240 @ 3.10GHz 3258608 Intel Core i5-2430M @ 2.40GHz 3256 609 Intel Core i5 660 @ 3.33GHz 3251610 Intel Core i7 Q 740 @ 1.73GHz 3248 611 Intel Xeon E5507 @ 2.27GHz 3236612 Intel Core i5-2435M @ 2.40GHz 3230 613 AMD 羿龙9850B 四核3229614 Intel Core2 Quad Q8400 @ 2.66GHz 3229 615 Intel Core i5-3337U @ 1.80GHz 3226616 Intel Core i5 670 @ 3.47GHz 3224 617 Intel Core i5-2415M @ 2.30GHz 3215618 AMD A6-3650 APU 3211 619 Intel 赛扬G1850 @ 2.90GHz 3206620 Intel Core i7-2630UM @ 1.60GHz 3204 621 AMD A8-3820 APU 3202622 Intel Core i3-2120T @ 2.60GHz 3202 623 Intel Core i7 Q 820 @ 1.73GHz 3200624 AMD 羿龙II X4 810 3196 625 Intel Core i5 661 @ 3.33GHz 3195626 Intel 奔腾G3220 @ 3.00GHz 3186 627 Intel Xeon X3323 @ 2.50GHz 3185628 AMD Athlon II X4 630 3183 629 Intel Core2 Quad Q9300 @ 2.50GHz 3182630 AMD Opteron 2378 3179 631 AMD Athlon II X4 631 四核3175632 Intel Xeon X3220 @ 2.40GHz 3168 633 Intel Core i5-2410M @ 2.30GHz 3163634 AMD A8-3800 APU 3155 635 Intel 奔腾G3250 @ 3.20GHz 3151636 Intel Core i5 650 @ 3.20GHz 3145 637 Intel Xeon E5606 @ 2.13GHz 3143638 AMD A10-4600M APU 3125 639 AMD Athlon X4 630 3121640 Intel 奔腾G2130 @ 3.20GHz 3102 641 AMD 羿龙II X4 905e 3101642 Intel 奔腾G3440T @ 2.80GHz 3101 643 AMD A10-5757M APU 3098644 Intel Core i5-3317U @ 1.70GHz 3093 645 Intel Xeon X3353 @ 2.66GHz 3072646 AMD Opteron 2427 3069 647 Intel 奔腾G2120 @ 3.10GHz 3069648 AMD 羿龙II X4 805 3066 649 AMD Opteron 1381 3065650 AMD 羿龙II X3 B75 3065 651 AMD Athlon X3 450 3064652 Intel Core i7 Q 720 @ 1.60GHz 3061 653 Intel Core i3-4158U @ 2.00GHz 3059654 Intel Core i3-3110M @ 2.40GHz 3058 655 Intel Core i5-3439Y @ 1.50GHz 3057656 AMD 羿龙9950 四核3054 657 AMD A8 PRO-7150B APU 3053658 Intel Xeon E5506 @ 2.13GHz 3049 659 AMD 羿龙II X3 740 3043660 Intel Core2 Quad Q8300 @ 2.50GHz 3038 661 AMD A8-7100 APU 3035662 AMD A10-7300 APU 3032 663 Intel Core i3-4330TE @ 2.40GHz 3023664 Intel Core i7-2637M @ 1.70GHz 3020 665 AMD R-464L APU 3019666 AMD A6 PRO-7400B 3018 667 AMD 羿龙2 X4 12000 3005668 Intel Core i3-2330E @ 2.20GHz 3004 669 AMD 羿龙7950 四核2991670 Intel Core2 Quad Q6600 @ 2.40GHz 2989 671 AMD A8-5550M APU 2988672 Intel 奔腾G3240T @ 2.70GHz 2988 673 AMD Athlon II X4 620 2980674 AMD Athlon X4 620 2980 675 Intel Xeon E5345 @ 2.33GHz 2978676 Intel Xeon X6550 @ 2.00GHz 2977 677 Intel 奔腾G3420T @ 2.70GHz 2971678 Intel Core i3 560 @ 3.33GHz 2970 679 Intel Core i5-4302Y @ 1.60GHz 2965680 AMD 羿龙FX-5200 四核2953 681 AMD Opteron 2374 HE 2951682 AMD A6-7400K APU 2944 683 AMD Opteron 4122 2942684 AMD 羿龙9850 四核2940 685 AMD Opteron 6134 2938686 Intel 奔腾G2030 @ 3.00GHz 2925 687 Intel 赛扬G1840 @ 2.80GHz 2914688 AMD A8-5557M APU 2910 689 Intel Core i7-2677M @ 1.80GHz 2908690 AMD Athlon II X4 620e 2906 691 Intel 奔腾G870 @ 3.10GHz 2906692 Intel Xeon E5405 @ 2.00GHz 2904 693 AMD Athlon II X3 460 2895694 AMD Athlon X4 635 2891 695 Intel Core i3-4025U @ 1.90GHz 2891696 AMD A6-3620 APU 2885 697 Intel Core i7-2655LE @ 2.20GHz 2883698 AMD Athlon II X4 610e 2880 699 AMD Athlon II X4 655 2880700 AMD 羿龙II X4 900e 2868 701 Intel 赛扬G1820 @ 2.70GHz 2864702 Intel Core i7 M 640 @ 2.80GHz 2861 703 Intel Core i3 550 @ 3.20GHz 2856704 Intel 赛扬G1630 @ 2.80GHz 2852 705 AMD Athlon II X3 455 2848706 Intel 赛扬G1830 @ 2.80GHz 2848 707 Intel Core i7-2617M @ 1.50GHz 2848708 AMD 羿龙9750 四核2842 709 Intel Core i3-2310E @ 2.10GHz 2839710 赛扬双核Q8300 @ 2.50GHz 2837 711 Intel Core2 Quad Q8200 @ 2.33GHz 2832712 AMD 羿龙II X4 B15e 2831 713 Intel Xeon X3210 @ 2.13GHz 2825714 AMD Opteron 2350 2820 715 Intel Xeon E5504 @ 2.00GHz 2819716 AMD Opteron 2356 2814 717 AMD A10-5745M APU 2813718 AMD 羿龙II X4 840 2813 719 Intel 奔腾G860 @ 3.00GHz 2812720 AMD 羿龙9750B 四核2804 721 AMD 羿龙II X920 四核2804722 AMD A6-3600 APU 2801 723 AMD A4 PRO-7350B 2794724 Intel Core M-5Y70 @ 1.10GHz 2783 725 Intel 奔腾G2020 @ 2.90GHz 2782726 AMD 羿龙II X4 B05e 2781 727 Intel 奔腾G3220T @ 2.60GHz 2777728 Intel Core i3-2100T @ 2.50GHz 2772 729 Intel E3000 @ 3.40GHz 2767730 AMD Athlon II X4 605e 2764 731 Intel Core i7 M 620 @ 2.67GHz 2758732 Intel Xeon L5335 @ 2.00GHz 2756 733 Intel Core i3-2370M @ 2.40GHz 2752734 Intel Core i3-4030U @ 1.90GHz 2747 735 Intel 奔腾1403 @ 2.60GHz 2747736 Intel Xeon X5272 @ 3.40GHz 2747 737 AMD 羿龙II X3 B73 2744738 AMD Athlon II X4 615e 2741 739 Intel Core i5 M 580 @ 2.67GHz 2723740 AMD 羿龙II X3 720 2715 741 AMD 羿龙X4 四核GP-9830 2715742 AMD 羿龙II N830 3+1 2703 743 AMD 羿龙II X940 四核2695744 Intel Core i5-2557M @ 1.70GHz 2694 745 AMD 羿龙X4 四核GP-9930 2690746 Intel Core i3 540 @ 3.07GHz 2689 747 Intel 奔腾G850 @ 2.90GHz 2683748 AMD A8-4500M APU 2671 749 Intel 赛扬G1620 @ 2.70GHz 2671750 AMD 羿龙9450e 四核2656 751 AMD 羿龙9650 四核2651752 AMD 羿龙II X3 715 2649 753 AMD Opteron 1352 2647754 AMD Opteron 1356 2647 755 Intel Core i3-2350M @ 2.30GHz 2642756 AMD Opteron 2380 2640 757 Intel Core i5 M 560 @ 2.67GHz 2638758 AMD Athlon X3 455 2636 759 Intel 奔腾G2010 @ 2.80GHz 2636760 AMD Athlon II X3 450 2630 761 Intel Xeon E5335 @ 2.00GHz 2627762 Intel Core i3-2348M @ 2.30GHz 2619 763 Intel Core M-5Y10 @ 0.80GHz 2617764 AMD A6-6420B APU 2612 765 Intel 奔腾G645 @ 2.90GHz 2611766 AMD Athlon 5350 APU with Radeon R3 2606 767 AMD Athlon II X4 6400e 2594768 AMD 羿龙FX-5000 四核2592 769 AMD GX-424CC SOC with Radeon R5E Graphics 2584770 AMD A8-3550MX APU 2583 771 Intel 奔腾G840 @ 2.80GHz 2583772 Intel Core i3 530 @ 2.93GHz 2582 773 AMD Opteron 1354 2580774 Intel Core i5-4300Y @ 1.60GHz 2580 775 AMD A10-4655M APU 2579776 AMD Athlon II X3 440 2577 777 AMD Athlon II X3 445 2574778 AMD 羿龙9600B 四核2574 779 Intel 奔腾G2020T @ 2.50GHz 2562780 AMD 羿龙9550 四核2551 781 Intel Core2 Quad Q9000 @ 2.00GHz 2551782 Intel 赛扬G1610 @ 2.60GHz 2546 783 Intel Core i3-2330M @ 2.20GHz 2543784 AMD A8-5545M APU 2541 785 Intel 赛扬G1820T @ 2.40GHz 2540786 Intel 奔腾G640 @ 2.80GHz 2536 787 Intel 奔腾G2030T @ 2.60GHz 2521788 Intel Core i3-2328M @ 2.20GHz 2515 789 AMD 羿龙II N970 四核2512790 Intel Xeon X5270 @ 3.50GHz 2512 791 AMD Athlon X4 605e 2505792 AMD 羿龙II N950 四核2505 793 AMD 羿龙II X3 710 2505。
2015年f3方程式
2015年f3方程式2015年F3方程式是一项国际汽车比赛，是一级方程式赛车的一级发展系列比赛。
F3方程式是一项单座赛车比赛，参赛选手驾驶具备FIA F3规定的标准的赛车进行比赛。
F3方程式是年轻的赛车手进入一级方程式赛车的重要途径之一。
2015年的F3方程式赛季是该比赛的第65个赛季。
这个赛季的比赛涵盖了多个国家和地区，共有多场比赛组成了一个完整的赛季。
这些比赛包括了一些著名的赛道，如英国的布兰茨哈奇赛道、德国的纽博格林赛道以及比利时的斯帕-弗朗科尔尚赛道等。
F3方程式赛车是一级方程式赛车的重要发展系列比赛之一。
一级方程式赛车是国际汽车联合会（FIA）认可的最高级别的汽车赛事之一。
F3方程式赛车是一级方程式赛车的下一级别，参赛车手需要通过在F3方程式赛车中的出色表现来吸引一级方程式车队的注意。
F3方程式赛车的赛车规格和技术要求是由国际汽车联合会（FIA）制定的。
根据规定，F3方程式赛车的赛车底盘必须符合FIA的安全要求，并且具备一定的性能指标。
赛车底盘上装备有一台由制造商提供的 2.0升涡轮增压引擎，这种引擎具备高性能和可靠性，能够提供足够的动力。
F3方程式赛车的比赛形式通常是在固定的赛道上进行的，比赛分为多个回合。
比赛的起跑方式是采用站位起跑，参赛车手需要按照预定的顺序排列在起跑线上，然后在起跑信号灯变绿后开始比赛。
比赛过程中，参赛车手需要尽可能地超越其他车手，争取前进的位置。
在2015年的F3方程式赛季中，有许多年轻的赛车手参与了比赛。
这些赛车手大多数都是来自不同国家和地区的年轻选手，他们都有着相当的驾驶技术和激情。
他们通过在F3方程式赛车中的表现，争取能够被一级方程式车队签约，进一步发展自己的赛车事业。
在2015年的F3方程式赛季中，有许多令人难以忘怀的比赛。
其中一场比赛是在英国的布兰茨哈奇赛道上进行的。
这场比赛中，参赛车手们展现了出色的驾驶技术和竞争意识。
最终，一位来自德国的年轻赛车手获得了比赛的冠军，他在比赛中展现了超强的速度和耐力。
2015年福特F-150技术参数：发动机与车架说明书
243.7
Overall height
75.5 76.9 75.1 76.9 75.5 77.2 75.5 77.0 75.6 77.2 75.7
77.3
Overall width excl. mirrors
79.9 79.9 79.9 79.9 79.9 79.9 79.9 79.9 79.9 79.9 79.9
Compacted graphite iron-aluminum/ aluminum 3.27 x 3.27 in. 164 cu. in. 10.0:1 Sequential direct
Roller finger follower
325 hp @ 5750 rpm
Байду номын сангаас
5.0L V8 Ti-VCT DOHC
Front Rear Assist type
13.8 x 1.34 in., dual 2.1-in. pistons, non-asbestos organic linings 13.2 x 0.87 in. (electric parking brake) 13.7 x 0.98 in. (drum in hand), single 2.13-in. pistons, nonasbestos organic linings Vacuum, RSC
40.8
Rear
-
-
-
- 40.3 40.3 40.3 40.3 40.4 40.4 40.4
40.4
Legroom
Front (Max.)
43.9 43.9 43.9 43.9 43.9 43.9 43.9 43.9 43.9 43.9 43.9
43.9
IR20153SPbF中文资料
FeaturesHIGH SIDE DRIVER WITH RECHARGEProduct SummaryIR20153S & (PbF) 1Preliminary Data Sheet PD60214 Rev BIR20153S & (PbF)Recommended Operating ConditionsThe input/output logic timing diagram is shown in Fig. 2. For proper operation the device should be used within the recommended conditions. All voltage parameters are absolute voltages referenced to GND. The VS offset rating is testedIR20153S & (PbF)Electrical CharacteristicsUnless otherwise specified, V CC = 5V, V BS = 7V, V S = 0V,IN = 0V, RES = 5V, load R = 50Ω, C = 6.8nF (see Figure 3). Unless otherwise noted, these specifications apply for an operating ambient temperature of T A =25°C.3IR20153S & (PbF)Electrical CharacteristicsUnless otherwise specified, V CC = 5V, V BS = 7V, V S = 0V, IN = 0V, RES = 5V, load R = 50Ω, C = 6.8nF (see Figure 3).Unless otherwise noted, these specifications apply for an operating ambient temperature of T A =25°C.5IR20153S & (PbF)A True table for V cc , V BS , RESET, IN, H O and RechFET is shown as follows. This truth table is for ACTIVE LOW IN.RESET = HIGH indicates that high side MOSFET is allowed to be turned on.RESET = LOW indicates that high side MOSFET is OFF.IN = LOW indicates that high side MOSFET is on.IN = HIGH indicates that high side MOSFET is off.RechFET = ON indicates that the recharge MOSFET is on.RechFET = OFF indicates that the recharge MOSFET is off.1Note: Refer to the RESET functionality graph of Figure 7, for VCC and VBS voltage ranges under which the functionality is normal.RESET- IN- RechFETIR20153S & (PbF) 7IR20153S & (PbF)Figure 1. Input/Output Functional DiagramFigure 1a. Reset Timing DiagramIN-RESET-HO-VSINT res,offT res,onIR20153S & (PbF)RESETIN VsHOH,LFETT rT f 9IR20153S & (PbF)Figure 3a. Ton_rech and Toff_rech Test CircuitFigure 3. Switching Time Test CircuitIR20153S & (PbF)IR20153S & (PbF)the graph represents VCC Vs. VBS, for a particulartemperature. For each particular temperature and VCC,the output is non-functional for any value of VBS abovethe drawn curve. But for any value of VBS below thecurve the functionality is fine.11IR20153S & (PbF)IR20153S & (PbF)13IR20153S & (PbF) 15IR20153S & (PbF)Basic Part (Non-Lead Free)8-Lead SOIC IR20153S order IR20153SLeadfree Part8-Lead SOIC IR20153S order IR20153SPbFORDER INFORMATIONLEADFREE PART MARKING INFORMATIONPer SCOP 200-002Thisproduct has been designed and qualified for the industrial market.Qualification Standards can be found on IR’s Web Site Data and specifications subject to change without notice.IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245 Tel: (310) 252-710510/25/2004。
FORCE说明书2015
配电装置软导线拉力计算程序Force用户操作手册版本：20152015年3月南京1.编制依据Force软件的编制参考了《电力工程电气设计手册电气一次部分》（以下简称《手册》），第八章第四节“导线实用力学”部分的内容。
计算原理、计算方法与《手册》上相同，输入、输出格式也参考了《手册》第454页的例程序，并作了部分改进。
2.功能介绍Force软件可计算各电压等级配电装置中，以耐张绝缘子串悬挂的软导线，在各种环境状况下的水平张力、弧垂、风压等数据，并可依据计算结果填写相关表格。
因此，Force软件有计算及绘图两项功能。
2.1计算功能Force软件通过对原始数据文件（*.txt，且为ANSI编码格式）的分析、录入，分别计算出最高、最低温度、覆冰、大风、安装、上人检修各状态下的导线水平张力、支座反力、导线弧垂、最大风速时导线上的侧向风压，以及安装紧线时梁上的集中荷重等数据，并以简明易懂的格式形成输出文件（*.out）。
为便于验证计算结果的正确性，Force软件在完成计算后，还同时生成无冰无风、最大风速、三相导线上人检修、单相导线上人检修、导线安装、有冰有风6个状态下的M、D计算表，输出至另一个结果文件中（*.run）。
2.2绘图功能工程的施工图阶段，在绘制配电装置断面图时，为便于施工安装人员现场对导线放样，一般需绘制跨线或母线的安装曲线表，表中注明各种常见环境温度下导线的弧垂。
Force软件中的Curve.lsp程序，可读取*.txt及*.out 文件，在断面图上绘制安装曲线表。
电气专业向土建专业提供构架荷载资料时，一般会把配电装置中各档导线的计算结果：张力、支座反力、风压等数据，汇总整理在一张总表上提供，Force软件中的Fortz.lsp程序可读取*.out文件，快速而准确的实现此项功能。
3.原始数据文件格式及录入步骤Force软件的原始数据文件为纯文本格式，跟据引下线个数不同数据文件总行数分别为10行或11行。
15年联想笔记本哪一款性价比高
15年联想笔记本哪一款性价比高15年的笔记本有哪些性价比高，值得购买推荐的呢?下面由店铺给你做出详细的15年联想被绑架性价比高推荐介绍!希望对你有帮助!15年联想笔记本性价比高推荐一：联想拯救者-14-ISE，2015年6月，游戏影音本，预装windows8.1，CPUIntel 酷睿i7 4720HQ，主频2.6GHz，睿频3.6GHz，内存8GBX1(最大8GBX2)，SSD硬盘128GB(可自己加一块HDD硬盘组成混合硬盘)，14英寸IPS高分屏，分辨率1920x1080，发烧级独立显卡NVIDIA GeForce GTX960M/2GB/DDR5显存，2.1Kg，厚度27.5mm，黑色，天猫电器城￥5988联想拯救者-14-ISE经典版，2015年6月，游戏影音本，预装windows8.1，CPUIntel 酷睿i7 4720HQ，主频2.6GHz，睿频3.6GHz，内存8GBX1(最大8GBX2)，混合硬盘(SSD+ HDD)128GB+1TB/5400转，14英寸IPS高分屏，分辨率1920x1080，发烧级独立显卡NVIDIA GeForce GTX960M/2GB/DDR5显存，2.1Kg，厚度27.5mm，黑色，苏宁易购￥6999，国美在线￥6769，京东￥7099，上海实体店最低价￥6649神舟战神Z7M-I7 8172 D1，CPUIntel 酷睿i7 4720HQ，主频2.6GHz，睿频3.6GHz，内存8GBX1，最大8GBX4，硬盘1TB/7200转，15.6英寸高分屏控屏，分辨率1920x1080，发烧级独立显卡+集成显卡：NVIDIA GeForce GTX965M/2GB/DDR5显存/1024流处理器+Intel GMA HD 4600，￥6199，国美在线￥5998戴尔Inspiron 灵越 15 7000(INS15PD-1748B)，2015年07月，家庭娱乐本，预装Windows 8.1 64bit(64位简体中文版)，CPU Intel 酷睿i7 4720HQ，主频2.6GHz，睿频3.6GHz，四核心/八线程，22nm工艺，47W，内存8GB(8GB×1)/ DDR3L(低电压版)1600MHz ，硬盘1TB/5400转，无内置光驱，15.6英寸高分屏，1920x1080，性能级独立显卡，NVIDIA GeForce GTX960M/ 4GB/GDDR5显存，位宽128bit，流处理器640个，3×USB3.0(其中一个PowerShare供电USB共用接口)，外壳材质：镁铝合金，重量2.57Kg，厚度25.3mm，黑色，￥7899华硕N551JW4720(暗夜火神)，2015年3月，家庭娱乐本，预装Windows 8.1 64bit ，CPU Intel 酷睿i7 4720HQ ，主频2.6GHz，睿频3.6GHz，四核/8线程，内存8GBX1(最大8GBX2)，硬盘1TB/7200转，内置DVD刻录机，15.6英寸高分屏，分辨率1920x1080，发烧级独立显卡+集成显卡：NVIDIA GeForce GTX960M/4GB/DDR5显存128bit/640流处理器+Intel GMA HD 4600，重量2.7Kg，厚度28-31mm ，黑色，￥749915年联想笔记本性价比高二：联想(Lenovo)G40-70MA 14.0英寸笔记本电脑(i5-4258U 4G 500G NVIDIA Geforce 820M 2G独显摄像头 DVD刻录 Win8)金属黑京东售 3599联想(Lenovo)B40-70 14.0英寸笔记本电脑 (i5-4210U 4G 1T ATI R5-M230 2G独显 DVD刻录 WIFI Win8.1)黑色京东售3999.联想(Lenovo)B40-70 14.0英寸笔记本电脑 (i5-4210U 4G 1T ATI R5-M230 2G独显 DVD刻录 WIFI Win8.1)黑色京东售3999 联想(Lenovo)小新V1070 FX版 14英寸笔记本电脑(FX-7500 8G 1T+8G SSHD AMD Radeon R7 M260DX 双显卡交火 2G独显摄像头 Win8.1)黑色京东售4199联想(Lenovo)G50-70M 15.6英寸笔记本电脑(i5-4258U 4G 500G NVIDIA Geforce GT820M 2G独显 DVD刻录 Win8)金属黑京东售 3549联想(Lenovo)Z40-70-ITH (i3-4030 4G内存GT840M 2G独显笔记本白色黑色京东售 3699联想G50-70AT 15.6英寸笔记本( I5-4258U 4G 500G AMD Radeon R5 M230独立显卡 2G独显) 磨砂黑京东售 3899 联想(Lenovo)小新V3000经典版14英寸笔记本电脑(i7-5500U 4G 500G+8G SSHD AMD Radeon R5 M330 2GB独显全高清屏Win8.1)黑色京东售419915年联想笔记本性价比高三：联想G50-30 家用笔记本电脑(N2840双核4G 500G 1G独显Win8) 黑色 15.6英寸性价比G系列赛扬双核 GT820-1G独显 Wifi 摄像头无光驱京东售2649联想lenovo G40-45 14英寸笔记本电脑 4G内存 2G独显 DVD 刻 win8 黑色四核A6-6310 京东售3099联想G50-45 15.6英寸笔记本电脑A6-6310 4G 500G 2G独显win8 黑色京东售3199联想lenovo G40-45 14英寸笔记本电脑 4G内存 2G独显 DVD 刻 win8 黑色 A8/6410/独显京东售3399。
videotec 2015 产品目录中文版说明书
中文产品说明书 2015 CCTV 产品DOCCTZH1507产品说明书 2015 / 修订号 1507所示的全部摄像机和镜头只用于说明, 并非随产品提供 （"ULISSE", "ULISSE COMPACT", "NXPTZ/NXPTZT", "MAXIMUS MPX/MPXT", "MAXIMUS MHX/MHXT", "NTC" 除外）。
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VIDEOTEC: 辉煌的历史在近三十年，在視頻監控行業的活動，我們設計，創建並獲得專利的眾多產品監測所有類型的外部環境。
今天，我們的公司是一個最受人尊敬的供應商在同行業中，得益於我們的創新，我們的發展CCTV解決方案，保證安全性和可靠性。
遍布全球的销售和技术支持VIDEOTEC的销售和生产总部位于意大利东北部,占地1.3万平方米,另外在法国,美国,加拿大以及亚太地区设立了分部. 迄今为止,VIDEOTEC已经在全球建立了超过100家分销商的营销网络,总的来说,即使面对安防领域最复杂的行业要求,我们也能提供一整套完整的产品选型以及解决方案.产品适合于各种行业我们产品的适用范围非常广泛:从政府部门到国有或私有企业,商业部门,银行以及监狱的视频监控.在这些领域之外还有工业上的应用,比如在高温环境下或特殊的气候环境下,交通控制系统下,城市检测以及海滩和边境系统下,防止某些潜在的爆炸性事件的发生.无与伦比的品质每个VIDEOTEC的解决方案都是由我们的专业人员与国际尖端大学以及研究机构合作后的结果.这种操作模式允许我们作为行业先锋,在实验中用专业的技术以及先进的材料来创造出绝对创新的产品以及解决方案.易安装易维护我们的产品的性能是完美的,并且它的易于安装以及持久稳定性更保证了我门著重于设计的产品理念,这也是我们公司的独特标志,是我们对产品的卓越品质的一份保证.3香港內容9云台摄像机单元防爆云台摄像机单元不锈钢云台摄像机29摄像机外壳隐蔽监视摄像机防护罩防破坏摄像机防护罩防爆摄像机及其防护罩不锈钢摄像机及其防护罩447云台马达不锈钢云台遥测防爆解码器53红外/白光照明灯57视频内容分析63控制键盘矩陣视频分配器67视频传输69摄像机支架5OIL AND GAS市場INDUSTRY PLANTSTERMINALSDRILLING RIGS OIL AND GAS TANKERS PIPELINESOFFSHORE MARINEONSHORE - PERIMETER APPLICATIONSONSHORE - INTERNALAPPLICATIONS OIL AND GAS PLATFORMS67INFRASTRUCTURES AND TRANSPORTATIONCITY SURVEILLANCEBRIDGESPARKING LOTSUNDERGROUNDSAIRPORTSRAILWAYS AND STATIONSHIGHWAYSSTADIUMSTUNNELS8规格如有改变,恕不另行通知。
山东省淄博市2015届高三物理下学期第一次模拟考试
淄博市2015届高三3月第一次模拟考试理科综合本试卷分第I卷和第II卷两局部，共15页。
总分为300分。
考试用时150分钟。
答题前务必用0.5毫米黑色签字笔将自己的姓名、座号、考生号、区县和科类填写在试卷和答题卡规定的位置。
考试完毕后，将本试卷和答题卡一并交回。
第I卷(必做，共107分)须知事项：1．第I卷共20题。
2．每一小题选出答案后，用2B铅笔把答题卡上对应题目的答案标号涂黑。
如需改动，用橡皮擦干净后，再选涂其他答案标号。
不涂在答题卡上，只答在试卷上不得分。
以下数据可供答题时参考：相对原子质量：O 16 Al 27 S 32 Fe 56 Cu 64二、选择题(共7小题，每一小题6分，共42分。
每一小题给出的四个选项中，有的只有一个选项正确，有的有多个选项正确，全部选对的得6分，选对但不全的得3分，有选错的得0分)14．比值法定义物理量是物理学中一种常用的方法，如下物理量中属于用比值法定义的是A．Fam=B．2Tπω=C．QCU=D．UIR=15．如下列图，轻弹簧两端拴接两个质量均为m的小球a、b，拴接小球的细线固定在天花板上，两球静止，两细线与水平方向的夹角均为30α=，弹簧水平，以下说法正确的答案是A．细线拉力大小为mgB．弹簧的弹力大小为3mgC．剪断左侧细线瞬间，b球加速度大小为1 2 gD．剪断左侧细线瞬间，a球加速度大小为3g16．太阳系中的行星受到太阳的引力绕太阳公转，但它们公转的周期却各不一样。
假设把地球和水星绕太阳的运动轨迹都近似看作圆周，根据观测得知，地球绕太阳公转的周期大于水星绕太阳公转的周期，如此由此可以判定A．地球的线速度大于水星的线速度B．地球的质量小于水星的质量C．地球的向心加速度小于水星的向心加速度D．地球到太阳的距离小于水星到太阳的距离17．如图甲为远距离输电示意图，变压器均为理想变压器。
升压变压器原、副线圈匝数比为1：100，其输入电压如图乙所示．远距离输电线的总电阻为100Ω。
ISO6742-3-2015
© ISO 2015Cycles — Lighting and retro-reflective devices —Part 3:Installation and use of lighting and retro-reflective devicesCycles — Éclairages et dispositifs rétroréfléchissant —Partie 3: Installation et usage des éclairages et des dispositifs rétroréfléchissantINTERNATIONAL STANDARDISO 6742-3First edition 2015-05-15Reference number ISO 6742-3:2015(E)International Organization for Standardization Provided by IHS under license with ISONo reproduction or networking permitted without license from IHS--`,``,`,```,,`,,,,,,`,,`-`-``,```,,,`---ISO 6742-3:2015(E)ii© ISO 2015 – All rights reservedCOPYRIGHT PROTECTED DOCUMENT© ISO 2015, Published in SwitzerlandAll rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below or ISO’s member body in the country of the requester.ISO copyright officeCh. de Blandonnet 8 • CP 401CH-1214 Vernier, Geneva, Switzerland Tel. +41 22 749 01 11Fax +41 22 749 09 47copyright@International Organization for Standardization Provided by IHS under license with ISOLicensee=Zhejiang Institute of Standardization 5956617Not for Resale, 2015/8/7 05:23:21No reproduction or networking permitted without license from IHS--`,``,`,```,,`,,,,,,`,,`-`-``,```,,,`---ISO 6742-3:2015(E)Foreword ........................................................................................................................................................................................................................................iv Introduction ..................................................................................................................................................................................................................................v 1 Scope .................................................................................................................................................................................................................................12 Normative references .. (13)Terms and definitions (1)4 General ............................................................................................................................................................................................................................14.1 Tolerances ...................................................................................................................................................................................................14.2 Conditions ...................................................................................................................................................................................................14.3 Order of tests .. (2)5 Requirements (2)5.1 Lighting devices (2)5.1.1 Installation requirements ........................................................................................................................................25.1.2 Fixation requirements .................................................................................................................................................25.1.3 Control requirements .. (2)5.2 Retro-reflective devices (26)Test method ...............................................................................................................................................................................................................26.1 Lighting devices . (2)6.1.1 Test method for installation ...................................................................................................................................26.1.2 Test method for fixation .. (3)6.2 Retro-reflective devices (57)Manufacturer’s instructions .....................................................................................................................................................................57.1 Lighting devices . (5)7.1.1 Mounting instructions .................................................................................................................................................57.1.2 Instructions for use .. (5)7.2 Retro-reflective devices (6)Bibliography (7)© ISO 2015 – All rights reservediiiContentsPageInternational Organization for StandardizationProvided by IHS under license with ISOLicensee=Zhejiang Institute of Standardization 5956617Not for Resale, 2015/8/7 05:23:21No reproduction or networking permitted without license from IHS--`,``,`,```,,`,,,,,,`,,`-`-``,```,,,`---ISO 6742-3:2015(E)ForewordISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.The procedures used to develop this document and those intended for its further maintenance are described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the different types of ISO documents should be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2 (see /directives ).Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of any patent rights identified during the development of the document will be in the Introduction and/or on the ISO list of patent declarations received (see /patents ).Any trade name used in this document is information given for the convenience of users and does not constitute an endorsement.For an explanation on the meaning of ISO specific terms and expressions related to conformity assessment, as well as information about ISO’s adherence to the WTO principles in the Technical Barriers to Trade (TBT), see the following URL: Foreword — Supplementary information .The committee responsible for this document is ISO/TC 149, Cycles , SC 1, Cycles and sub-assemblies .ISO 6742 consists of the following parts, under the general title Cycles — Lighting and retro-reflective devices :— Part 1: Lighting and light signalling devices — Part 2: Retro reflective devices— Part 3: Installation and use of lighting and retro-reflective devices — Part 4: Lighting systems powered by the cycle’s movement — Part 5: Lighting systems not powered by the cycle’s movementiv© ISO 2015 – All rights reservedInternational Organization for Standardization Provided by IHS under license with ISOLicensee=Zhejiang Institute of Standardization 5956617Not for Resale, 2015/8/7 05:23:21No reproduction or networking permitted without license from IHS--`,``,`,```,,`,,,,,,`,,`-`-``,```,,,`---ISO 6742-3:2015(E)IntroductionThis International Standard has been developed in response to demand throughout the world, and the aim has been to ensure that bicycles manufactured in compliance with it will be as safe as is practically possible. The tests have been designed to ensure the strength and durability of individual parts as well as of the bicycle as a whole, demanding high quality throughout and consideration of safety aspects from the design stage onwards.The test method with PSD (6.1.2.2) reflects today’s state of the art and should be preferred to the sine sweep vibration test (6.1.2.3).Users of the standard are invited to provide their feedback to ISO/TC 149/SC 1.© ISO 2015 – All rights reservedvInternational Organization for Standardization Provided by IHS under license with ISOLicensee=Zhejiang Institute of Standardization 5956617Not for Resale, 2015/8/7 05:23:21No reproduction or networking permitted without license from IHS--`,``,`,```,,`,,,,,,`,,`-`-``,```,,,`---International Organization for Standardization Provided by IHS under license with ISO Licensee=Zhejiang Institute of Standardization 5956617 Not for Resale, 2015/8/7 05:23:21No reproduction or networking permitted without license from IHS--`,``,`,```,,`,,,,,,`,,`-`-``,```,,,`---Cycles — Lighting and retro-reflective devices —Part 3:Installation and use of lighting and retro-reflective devices1 ScopeThis part of ISO 6742 is applicable to lighting and retro-reflective devices used on cycles intended to be used on public roads and, especially, bicycles complying with ISO 4210 and ISO 8098.This part of ISO 6742 specifies the safety requirements and test methods of lighting and retro-reflective devices for fastening devices, control, (guidelines for maintenance), instructions for mounting and use.2 Normative referencesThe following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.ISO 6742-1:2015, Cycles — Lighting and retro-reflective devices — Part 1: Lighting and light signalling devices IEC 60068-2-6, Environmental testing — Part 2-6: Tests — Test Fc: Vibration (sinusoidal)3 Terms and definitionsFor the purposes of this document, the terms and definitions given in ISO 6742-1 and the following apply.3.1controlany part of a device directly or indirectly actuated by the cyclist which changes the state or functioning of the lighting devices4 General4.1 TolerancesThe tolerances given in Table 1 apply unless others specifications are indicated in the text.Table 1 — General tolerancesAngles ±0,1 °Masses±1 %Time- 0 s / +5 sTemperature±5 °C 4.2 ConditionsUnless otherwise specified, all tests shall be performed at an ambient temperature of (23 ± 5) °C and at a humidity of (50 ± 20) %RH.INTERNATIONAL STANDARD ISO 6742-3:2015(E)© ISO 2015 – All rights reserved1International Organization for Standardization Provided by IHS under license with ISOLicensee=Zhejiang Institute of Standardization 5956617Not for Resale, 2015/8/7 05:23:21No reproduction or networking permitted without license from IHS--`,``,`,```,,`,,,,,,`,,`-`-``,```,,,`---ISO 6742-3:2015(E)4.3 Order of testsEach test shall be conducted on a new test sample, but if only one sample is available, it is allowed to carry out all of the tests on the same sample in the order that they appear in this part of ISO 6742.All components shall be in the fully-finished condition.5 Requirements5.1 Lighting devices5.1.1Installation requirementsAfter tested by the method described in 6.1.1:— the lighting device can be mounted according to manufacturer’s instructions;— the fastening device shall not mask/obscure the light beam.NOTE All structural components should be assembled in accordance with the national regulation in the country, where the bicycle is marketed and the manufacturer’s instruction that is containing information on.5.1.2Fixation requirementsAfter tested by the method described in 6.1.2:— there shall be no fracture or visible cracks in any part of the lighting device and fixation device;— the lighting device shall be functional;— there shall be not any bolt failure or loosening;— there shall be no movement between the lighting device and the fixture.5.1.3Control requirementsIn case of combination of functions in one product, each function shall be identified on the control device. Control device shall be positioned in order to be easily manipulated by the cyclist. The functions shall be described in the instructions of use.NOTEIt is recommended to use the standardised symbols from ISO 7000:2012.5.2 Retro-reflective devicesWhen tested by the following method, the optical axis of the reflector (excluding pedal reflectors or spoke mounted reflectors) shall not deflect more than 15 ° during test, and shall not exhibit a permanent displacement greater than 5 ° after the test.6 Test method6.1 Lighting devices6.1.1Test method for installationAll structural components shall be assembled in accordance with the manufacturer’s instruction as described in 7.1.1.2© ISO 2015 – All rights reservedInternational Organization for Standardization Provided by IHS under license with ISOLicensee=Zhejiang Institute of Standardization 5956617Not for Resale, 2015/8/7 05:23:21No reproduction or networking permitted without license from IHS--`,``,`,```,,`,,,,,,`,,`-`-``,```,,,`---ISO 6742-3:2015(E)In case of adjustments are possible, they shall be made in the way to obtain the most onerous situation that can occur in practice (i.e. position of the device which generates the greatest torque on the attachment point).6.1.2Test method for fixation6.1.2.1 GeneralIf the equipment is tested without cycle, it has to be assembled on a fixture that is representative of the part of the bicycle to which the lighting system is designed to fit, using the fastening devices supplied by the manufacturer.The test method shall be performed using one of the methods described in 6.1.2.2 or shall be performed using method described in 6.1.2.3.6.1.2.2 Method A 6.1.2.2.1 EquipmentThe vibration of the test machine shall be performed randomly according to a normal distribution of the instant values. The vibrations shall be defined by their Power spectral density (PSD) and their frequency from 3 Hz to 200 Hz or from 6 Hz to 200 Hz.6.1.2.2.2 Test methodAfter mounting the device on the fixture in which it is designed to be fitted to a cycle, as described in 6.1.2.1. Fasten the assembly to a vibration test machine in a position similar to its normal operating position. Vibrate the lighting device by the Power spectral density (PSD) for 10 h on the vertical direction “z” under the conditions PSD1 or PSD2 of Figure 1 and Table 2.The excitation of vibrations is performed by using a measured acceleration. The measured acceleration shall be placed near the fixation point of the lighting device.© ISO 2015 – All rights reserved3International Organization for Standardization Provided by IHS under license with ISOLicensee=Zhejiang Institute of Standardization 5956617Not for Resale, 2015/8/7 05:23:21No reproduction or networking permitted without license from IHS--`,``,`,```,,`,,,,,,`,,`-`-``,```,,,`---ISO 6742-3:2015(E)Figure 1 — Power spectral density (PSD)Table 2 — Test conditions for power spectral density (PSD)PSD1PSD2FrequencyHzPSD g 2/Hz FrequencyHzPSD g 2/Hz 30,005 260,07100,0312140,8300,208300,81000,2082000,0032000,104——6.1.2.3 Method B 6.1.2.3.1 Test MethodThe lighting equipment shall be mounted to the vibration test machine in a position similar to its normal operating position by the designed method to be fitted to a bicycle, then it is vibrated under the condition of Table 3 by the method specified in IEC 60068-2-6.For hub dynamo, the test shall be carried out so that the hub axis part is mounted on the vibration test machine in unit or of the condition integrated with the wheel.4© ISO 2015 – All rights reservedInternational Organization for Standardization Provided by IHS under license with ISOLicensee=Zhejiang Institute of Standardization 5956617Not for Resale, 2015/8/7 05:23:21No reproduction or networking permitted without license from IHS--`,``,`,```,,`,,,,,,`,,`-`-``,```,,,`---Table 3 — Conditions for the sine sweep vibration testConditionDescriptionDuration of test, min 60Acceleration, m/s 230Frequency of vibration, Hz 11,7 to 20Total amplitude, mm 11 to 4Vibration directionUpward and downward6.2 Retro-reflective devicesThe retro-reflective device shall be assembled on a rigid fixture that is representative of the position of the part of the bicycle to which the retro-reflective device is designed to fit. Apply a force of 90 N to the retro-reflective device in at least three directions selected as most likely to affect its alignment. Maintain this load for 1 min.7 Manufacturer’s instructions7.1 Lighting devices7.1.1Mounting instructionsLighting and signalling devices shall be provided with a set of instructions. These instructions can be provided in all type of format (paper, CD, website…) according to national regulations and shall be written in the language of the country where the lighting device is to be marketed or by visual tools, such as pictograms and illustrations shall feature prominently in the product safety information. When an electronic format is provided, a paper version shall be available upon request. The customer shall be made aware of this information either by the manufacturer or the retailer. Instructions for use shall contain the following information on:a) the dimension of the part of the bicycle to which the lighting system is designed to fit;b) proper fit of the lighting and signalling devices on the cycle, with torque values for threadedfasteners, with a warning about the hazard of incorrect mounting;c) recommended method for adjusting any adjustable part in order to illuminate the road correctly,with warning about potential blinding of oncoming road users due to incorrect adjustments;d) the correct method of assembling any parts supplied unassembled.7.1.2Instructions for useEach lighting and signalling devices shall be provided with a set of instructions. These instructions can be provided in all type of format (paper, CD, website…) according to national regulations and shall be written in the language of the country where the lighting device is to be marketed or by visual tools, such as pictograms and illustrations shall feature prominently in the product safety information. When an electronic format is provided, a paper version shall be available upon request. The customer shall be made aware of this information either by the manufacturer or the retailer. Instructions for use shall contain the following information on:a) an advisory note to draw attention to the cyclist concerning possible national legal requirements;b) description of the functions for lighting and signalling devices;c) compatibility with power supply and lighting devices;d) in case of interchangeable power supply, type and characteristics;© ISO 2015 – All rights reserved5International Organization for Standardization Provided by IHS under license with ISOLicensee=Zhejiang Institute of Standardization 5956617Not for Resale, 2015/8/7 05:23:21No reproduction or networking permitted without license from IHS--`,``,`,```,,`,,,,,,`,,`-`-``,```,,,`---e) the importance of using only genuine replacement parts for safety-critical components;f) recommendation on general maintenance;g) the recommended method for adjusting any adjustable part for lighting correctly the road;h) a statement indicating that the proper functioning should be checked before each use;i) recommendation concerning recycling of the batteries and electronics devices.7.2 Retro-reflective devicesIf a retro-reflective device is sold as an accessory, it shall be delivered with a set of instructions containing information on the topics a) to e) below. If a retro-reflective device is mounted on a cycle, the information on the subject b) to e) shall be included in the instructions for the cycle (unless such information is provided separately).a) warning the buyer to meet the mounting features retro-reflective device on the bicycle according tomanufacturer’s instructions;b) for removable retro-reflective device, an indication that the fasteners shall be adjusted in accordancewith the recommendations mentioned in the instructions (frequency);c) a warning against modification of the retro-reflective device by the buyer;d) a statement indicating that the proper functioning should be checked before each use;e) a statement to the purchaser stating that the reflectors should not be obscured by luggage, childrenseat, clothes, etc.NOTEAny other relevant information can be added at the discretion of the manufacturer.6© ISO 2015 – All rights reservedInternational Organization for Standardization Provided by IHS under license with ISOLicensee=Zhejiang Institute of Standardization 5956617Not for Resale, 2015/8/7 05:23:21No reproduction or networking permitted without license from IHS--`,``,`,```,,`,,,,,,`,,`-`-`Bibliography[1]ISO 4210 (all parts), Cycles — Safety requirements for bicycles[2] ISO 8098, Cycles — Safety requirements for bicycles for young children[3]ISO 7000:2012, Graphical symbols for use on equipment — Registered symbols© ISO 2015 – All rights reserved7International Organization for Standardization Provided by IHS under license with ISOLicensee=Zhejiang Institute of Standardization 5956617Not for Resale, 2015/8/7 05:23:21No reproduction or networking permitted without license from IHS--`,``,`,```,,`,,,,,,`,,`-`-``,```,,,`---© ISO 2015 – All rights reservedICS 43.150Price based on 7 pagesInternational Organization for Standardization Provided by IHS under license with ISOLicensee=Zhejiang Institute of Standardization 5956617Not for Resale, 2015/8/7 05:23:21No reproduction or networking permitted without license from IHS--`,``,`,```,,`,,,,,,`,,`-`-``,```,,,`---。
2015年高考全国卷2英语试题与答案
2015 年高考全国卷 2 英语试题及答案第Ⅰ卷第一部分听力（共两节，满分30 分）略第二部分阅读理解（共两节，满分40 分）AMy color television has given me nothing but a headache. I was able to buy it a little over a year ago because I had my relatives give me money for my birthday instead of clothes that wo uldn’t fit. I let a salesclerk fool me into buying a discontinued model. I realized this a day later, wh en I saw newspaper advertisements for the set at seventy-five dollars less than I had paid. Th e set worked so beautiful when I first got it home that I would keep it on until stations signed off for the、night. Fortunately, I didn’t get any channels showing all-night movies or I would never have gotten to bed.Then I started developing a problem with the set that involved static(静电 ) noise. For some reason, when certain shows switched into a commercial, a loud noise wo uld sound for a few seconds. Gradually, this noise began to appear during a show, and to get rid of it, I had to change to another channel and then change it back. Sometimes this techniq ue would not work, and I had to pick up the set and shake it to remove the sound. I actually b egan to build up my arm muscles( 肌肉 ) shaking my set.When neither of these methods removed the static noise, I would sit helplessly and wait for t he noise to go away. At last I ended up hitting the set with my first, and it stopped working al together. My trip to the repair shop cost me $62, and the sit is working well now, but I keep e xpecting more trouble.21.Why did the author say he was fooled into buying the TV set?A. He got an older model than he had expected.B. He couldn’ t return it when it was broken.C. He could have bought it at a lower price.D. He failed to find any movie shows on it.22. Which of the following an best replace the phrase“signed off” in paragraph 1?A. ended all their programsB. provided fewer channelsC. changed to commercialsD. showed all-night movies23. How did the author finally get this TV set working again?A. By shaking and hitting itB. By turning it on and offC. By switching channelsD. By having it repaired24.How does the author sound when telling the story?A. CuriousB. AnxiousC.Cautious D.HumorousBYour house may have an effect on your figure. experts say the way you design your homecou ld play a role in whether you pack on the pounds or keep them off. you can make your environment work for you instead of against you. Here are some ways to turn your home into part of your diet plan. Open the curtains and turn up the lights. dark environments are more likely to encourage overeating, for people are often less self-conscious( 难为情 ) whenthey’ re in poorly lit places – and so more likely to eat lots of food. If your home doesn ’t have enough window light, get more lamps and flood the place with brightness.Mind the colors. Research suggests warm colors fuel our appetites. In one study, people who ate meals in a blue room consumed 33 percent less than those in a yellow or red room. Warm colorslike yellow make food appear more appetizing, while cold colors make us less hungry. So when it ’s time to repaint, go blue. D on’t forget the clock–or the radio. People who eat slowly tend to consume about 70 fewer calories(卡路里) per meal than those who rush through their meals. Begin keeping track of the time, and try to make dinner last at 30 minutes. And while you ’re at it, actually sit down to eat. If you need some help slowingdown, turning on relaxing music. It makes you less likely to rush through a meal.Downsize the dishes. Big serving bowls and plants can easily makes us fat. We eat about 22 percent more when using a 12-inch plate instead of a 10-inch plate. When we choose a large spoon over a smaller one, total intake( 摄取 ) jumps by 14 percent. And we ’ll pour about 30 percent more liquid into a short, wide glass than a tall, skinny glass.25. The text is especially helpful for those who care about ____.A. their home comfortsB. their body shapeC. house buyingD. healthy diets26.A home environment in blue can help people ____.A. digest food betterB. reduce food intakeC.burn more calories D.regain their appetites27.What are people advised to do at mealtimes?A. Eat quickly.B. Play fast music.e smaller spoonsD. Turn down the lights28.What can be a suitable title for the text?A. Is Your House Making You Fat?B. Ways of Serving DinnerC. Effects of Self-ConsciousnessD. Is Your Home Environment Relaxing?CMore students than ever before are taking a gap year(间隔年 ) before going to university. It used to be the “ year off ” between school and university. The gap-year phenomenon originated(起源 ) with the months left over to Oxbridge applicants between entrance exams in November and the start of the next academic year.This year, 25,310 students who have accepted places in higher education institutions have pu t off their entry until next year, according to statistics on university entrance provided by the University and College Admissions Service (UCAS). That is a record 14.7% increase in the number of students taking a gap year. Tony Higgins from UCAS said that the statistics are good news for everyone in higher education. “ Students who take a well-planned year outare more likely to be satisfied with, and complete, their chosen course. Students who take a gap year are often more mature and responsible, ” he said. But not everyone is happy. Owain James, the president of the National Union of Students (NUS), argued that the increase is evidence of student hardship – young people are being forced into earning money before finishing their education. “ New students are now aware that they are likely to leave university up to ￡ 15,000 in debt. It is not surprising that more and more students are taking a gap year to earn money to support their study for the degree. NUS statistics showthat over 40% of students are forced to work during term time and the figure increases to 90% during vacating periods,” he said.29.What do we learn about the gap year from the text?A. It is flexible in length.B. It is a time for relaxationC.It is increasingly popular D. Itis required by universities30.According to Tony Higgins. students taking a gap year ____.A. are better prepared for college studiesB. know a lot more about their future jobC. are more likely to leave university in debtD. have a better chance to enter top universities31. How does Owain James feel about the gap-year phenomenon?A. He’ s puzzledB.He’ s worriedC.He’s surprisedD.He’s annoyed32.What would most students do on their vacation according to NUS statistics?A. Attend additional courses.B. Make plans for the new termC. Earn money for their educationD. Prepare for their graduate studiesDChoose Your One-Day-Tours!Tour A - Bath &Stonehenge: including entrance fees to the ancient Roman bathrooms andSt onehenge -￡ 37 until 26 March and ￡39 thereafter.Visit the city with over 2,000 years of history and Bath Abbey, the Royal Crescent and the Cos tume Museum, Stonehenge is one of the world's most famous prehistoric monuments dating back over 5,000 years.Tour B - Oxford & Startford including entrance fees to the University St Mary's Church Tower and Anne Hathaway's -￡ 32 until 12 March and ￡36 thereafterOxford: Includes a guided tour of England's oldest university city and colleges. Look over the"city of dreaming spires( 尖顶）"from St Mary ’s Church Tower. Stratford: Includes a guided tour exploring much of the Shakespeare wonder.Tour C - Windsor Castle &Hampton Court including entrance fees to Hampton Court Palace -￡34 until 11 March and ￡ 37 thereafter.Includes a guided tour of Windsor and Hampton Court, Henry VILL's favorite palace. Free tim e to visit Windsor Castle(entrance fees not included).With 500 years of history, Hampton Cou rt was once the home of four Kings and one Queen. Now this former royal palace is open to t he public asa major tourist attraction. Visit the palace and its various historic gardens, which include the famous maze(迷宫 )where it is easy to get lost!Tour D -Cambridge including entrance fees to the Tower of Saint Mary the Great -￡33 until 18 March and ￡ 37 thereafter.Includes a guided tour of Cambridge, the famous university town, and the gardens of the 18th century.33. Which tour will you choose if you want to see England’s oldest university city?A. Tour AB. Tour BC. Tour CD. Tour D34.Which of the following tours charges the lowest fee on 17 March?A. Windsor Castle & Hampton CourtB. Oxford & StratfordC. Bath & StonehengeD. Cambridge35.Why is Hampton Court a major tourist attraction?A. It used to be the home of royal familiesB. It used to be a well-known mazeC. It is the oldest palace in BritainD. It is a world-famous castle第二节（（共 5 小题；每题 2 分，满分10 分）选项中有两项为剩余选依据短文容，从短文后的选项中选出能填入空白处的最正确选项。
2015省外价格表
强 排 式 恒 温 热 水 器
JSQ20-A8-02
2147
典 藏 系 列
JSQ24-A8-02
2631
JSQ36-A8-02
3118
JSQ48-A8-02
3587
JSQ20-A9（拉丝银） 智能 恒温 JSQ24-A9（拉丝银） 多模 JSQ36-A9 式
JS65
JSQ26-X613 JSQ32-X613
1866 2271 3200 1590 2118 2499 1430 1692 2317
强 排 式 恒 温 热 水 器
户外 JSW32-W1 恒温 JSQ20-A6（拉丝银） JSQ26-A6（拉丝银） JSQ32-A6（拉丝银） 智 能 恒 温 JSQ20-A7（拉丝银） JSQ24-A7（拉丝银） JSQ36-A7（拉丝银）
1589
2015年前锋燃气热水器价格表
适用区域：省外 品类 系列 产品型号 省外供价 产品描述
JSQ26-F7(13F702)
1806
13升、LCD液晶显示器、T1/T2快速定温、智能恒温、直流变频
JSQ36-F7(18F702)
2340
18升、LCD液晶显示器、T1/T2快速定温、智能恒温、直流变频
强 排 式 恒 温 热 水 器
排 式 恒 温 热 水 器 品类 系列 变 频 恒 温 产品型号
2015年前锋燃气热水器价格表
适用区域：省外 省外供价 产品描述 拉丝银、触摸开关、直流变频、超大液晶显示屏、无铅节能、超宽温 带调节、智能分段恒温、控温巡航、急速点火 拉丝银、触摸开关、直流变频、超大液晶显示屏、无铅节能、超宽温 带调节、智能分段恒温、控温巡航、急速点火 户外安装、恒温、线控、主动防冻、无铅、智能分段、遥控选配 10升恒温、智能分段、强鼓、无铅，采用无视觉死角的大液晶显示屏 显示工作状态信息，并采用触摸按键操控热水温度。 13升、恒温、智能分段、强鼓、无铅，采用无视觉死角的大液晶显示 屏显示工作状态信息，并采用触摸按键操控热水温度。 16升恒温、智能分段、强鼓、无铅，采用无视觉死角的大液晶显示屏 显示工作状态信息，并采用触摸按键操控热水温度。 10升，智能分段，创意触摸屏，直流风机鼓风系统，彩色数码管显 示，拉丝银外观 12升，智能分段，创意触摸屏，直流风机鼓风系统，彩色数码管显 示，拉丝银外观 18升恒温、智能分段+强鼓+无氧铜换热器+直流变频风机+拉丝银外 壳，选购遥控。 10升T,智能分段，密闭式燃烧，高效节能，微电脑智能控制，无氧紫 铜，下置变频鼓风机，多重安全保护，27℃-72℃超宽频精准恒温， 智慧通无线遥控技术 12升T,智能分段，密闭式燃烧，高效节能，微电脑智能控制，无氧紫 铜，下置变频鼓风机，多重安全保护，27℃-72℃超宽频精准恒温， 智慧通无线遥控技术 18升T,智能分段，密闭式燃烧，高效节能，微电脑智能控制，无氧紫 铜，下置变频鼓风机，多重安全保护，27℃-72℃超宽频精准恒温， 智慧通无线遥控技术 24升T,智能分段，密闭式燃烧，高效节能，微电脑智能控制，无氧紫 铜，下置变频鼓风机，多重安全保护，27℃-72℃超宽频精准恒温， 智慧通无线遥控技术 10升，智能分段，创意触摸屏，多模式用水选择，调水调气双比例 阀，直流风机鼓风系统，彩色数码管显示，拉丝银外观 12升，智能分段，创意触摸屏，多模式用水选择，调水调气双比例 阀，直流风机鼓风系统，彩色数码管显示，拉丝银外观 18升自动调气、调水+多模式选择+触摸键+强鼓+无铅环保+直流变频 风机+拉丝银外壳。 11升、LCD液晶显示器、T1/T2快速定温、智能恒温、直流变频
2015年浙江高考数学(理科)试卷(含答案)
2015年浙江省高考数学试卷（理科）一、选择题：本大题共8小题，每小题5分，共40分2015年普通高等学校招生全国统一考试（浙江卷）数学（理科）1．（5分）（2015•浙江）已知集合P={x|x2﹣2x≥0}，Q={x|1＜x≤2}，则（∁R P）∩Q=（）A ．[0，1）B．（0，2]C．（1，2）D．[1，2]2．（5分）（2015•浙江）某几何体的三视图如图所示（单位：cm），则该几何体的体积是（）A ．8cm3B．12cm3C．D．3．（5分）（2015•浙江）已知{a n}是等差数列，公差d不为零，前n项和是S n，若a3，a4，a8成等比数列，则（）A ．a1d＞0，dS4＞0 B．a1d＜0，dS4＜0 C．a1d＞0，dS4＜0 D．a1d＜0，dS4＞04．（5分）（2015•浙江）命题“∀n∈N*，f（n）∈N*且f（n）≤n”的否定形式是（）A．∀n∈N*，f（n）∉N*且f（n）＞n B．∀n∈N*，f（n）∉N*或f（n）＞n C．∃n0∈N*，f（n0）∉N*且f（n0）＞n0D．∃n0∈N*，f（n0）∉N*或f（n0）＞n05．（5分）（2015•浙江）如图，设抛物线y2=4x的焦点为F，不经过焦点的直线上有三个不同的点A，B，C，其中点A，B在抛物线上，点C在y轴上，则△BCF与△ACF的面积之比是（）A ．B．C．D．6．（5分）（2015•浙江）设A，B是有限集，定义：d（A，B）=card（A∪B）﹣card （A∩B），其中card（A）表示有限集A中的元素个数（）命题①：对任意有限集A，B，“A≠B”是“d（A，B）＞0”的充分必要条件；命题②：对任意有限集A，B，C，d（A，C）≤d（A，B）+d（B，C）A．命题①和命题②都成立B．命题①和命题②都不成立C．命题①成立，命题②不成立D．命题①不成立，命题②成立7．（5分）（2015•浙江）存在函数f（x）满足，对任意x∈R都有（）A ．f（sin2x）=sinx B．f（sin2x）=x2+xC．f（x2+1）=|x+1|D．f（x2+2x）=|x+1|8．（5分）（2015•浙江）如图，已知△ABC，D是AB的中点，沿直线CD将△ACD折成△A′CD，所成二面角A′﹣CD﹣B的平面角为α，则（）A ．∠A′DB≤αB．∠A′DB≥αC．∠A′CB≤αD．∠A′CB≥α二、填空题：本大题共7小题，多空题每题6分，单空题每题4分，共36分．9．（6分）（2015•浙江）双曲线=1的焦距是，渐近线方程是．10．（6分）（2015•浙江）已知函数f（x）=，则f（f（﹣3））=，f（x）的最小值是．11．（6分）（2015•浙江）函数f（x）=sin2x+sinxcosx+1的最小正周期是，单调递减区间是．12．（4分）（2015•浙江）若a=log43，则2a+2﹣a=．13．（4分）（2015•浙江）如图，三棱锥A﹣BCD中，AB=AC=BD=CD=3，AD=BC=2，点M，N分别是AD，BC的中点，则异面直线AN，CM所成的角的余弦值是．14．（4分）（2015•浙江）若实数x，y满足x2+y2≤1，则|2x+y﹣2|+|6﹣x﹣3y|的最小值是．15．（6分）（2015•浙江）已知是空间单位向量，，若空间向量满足，且对于任意x，y∈R，，则x0=，y0=，|=．三、解答题：本大题共5小题，共74分．解答应写出文字说明、证明过程或演算步骤．16．（14分）（2015•浙江）在△ABC中，内角A，B，C所对的边分别为a，b，c，已知A=，b2﹣a2=c2．（1）求tanC的值；（2）若△ABC的面积为3，求b的值．17．（15分）（2015•浙江）如图，在三棱柱ABC﹣A1B1C1中，∠BAC=90°，AB=AC=2，A1A=4，A1在底面ABC的射影为BC的中点，D是B1C1的中点．（1）证明：A1D⊥平面A1BC；（2）求二面角A1﹣BD﹣B1的平面角的余弦值．18．（15分）（2015•浙江）已知函数f（x）=x2+ax+b（a，b∈R），记M（a，b）是|f（x）|在区间[﹣1，1]上的最大值．（1）证明：当|a|≥2时，M（a，b）≥2；（2）当a，b满足M（a，b）≤2时，求|a|+|b|的最大值．19．（15分）（2015•浙江）已知椭圆上两个不同的点A，B关于直线y=mx+对称．（1）求实数m的取值范围；（2）求△AOB面积的最大值（O为坐标原点）．20．（15分）（2015•浙江）已知数列{a n}满足a1=且a n+1=a n﹣a n2（n∈N*）（1）证明：1≤≤2（n∈N*）；（2）设数列{a n2}的前n项和为S n，证明（n∈N*）．2015年浙江省高考数学试卷（理科）参考答案与试题解析一、选择题：本大题共8小题，每小题5分，共40分2015年普通高等学校招生全国统一考试（浙江卷）数学（理科）1．（5分）考点：交、并、补集的混合运算．专题：集合．分析：求出P中不等式的解集确定出P，求出P补集与Q的交集即可．解答：解：由P中不等式变形得：x（x﹣2）≥0，解得：x≤0或x≥2，即P=（﹣∞，0]∪[2，+∞），∴∁R P=（0，2），∵Q=（1，2]，∴（∁R P）∩Q=（1，2），故选：C．点评：此题考查了交、并、补集的混合运算，熟练掌握运算法则是解本题的关键．2．（5分）考点：由三视图求面积、体积．专题：空间位置关系与距离．分析：判断几何体的形状，利用三视图的数据，求几何体的体积即可．解答：解：由三视图可知几何体是下部为棱长为2的正方体，上部是底面为边长2的正方形奥为2的正四棱锥，所求几何体的体积为：23+×2×2×2=．故选：C．点评：本题考查三视图与直观图的关系的判断，几何体的体积的求法，考查计算能力．3．（5分）考点：等差数列与等比数列的综合．专题：等差数列与等比数列．分由a3，a4，a8成等比数列，得到首项和公差的关系，即可判断a1d和dS4的符号．析：解答：解：设等差数列{a n}的首项为a1，则a3=a1+2d，a4=a1+3d，a8=a1+7d，由a3，a4，a8成等比数列，得，整理得：．∵d≠0，∴，∴，=＜0．故选：B．点评：本题考查了等差数列和等比数列的性质，考查了等差数列的前n项和，是基础题．4．（5分）考点：命题的否定．专题：简易逻辑．分析：根据全称命题的否定是特称命题即可得到结论．解答：解：命题为全称命题，则命题的否定为：∃n0∈N*，f（n0）∉N*或f（n0）＞n0，故选：D．点评：本题主要考查含有量词的命题的否定，比较基础．5．（5分）考点：直线与圆锥曲线的关系．专题：圆锥曲线的定义、性质与方程．分析：根据抛物线的定义，将三角形的面积关系转化为的关系进行求解即可．解答：解：如图所示，抛物线的准线DE的方程为x=﹣1，过A，B分别作AE⊥DE于E，交y轴于N，BD⊥DE于E，交y轴于M，由抛物线的定义知BF=BD，AF=AE，则|BM|=|BD|﹣1=|BF|﹣1，|AN|=|AE|﹣1=|AF|﹣1，则===，故选：A点评：本题主要考查三角形的面积关系，利用抛物线的定义进行转化是解决本题的关键．6．（5分）考点：复合命题的真假．专题：集合；简易逻辑．分析：命题①根据充要条件分充分性和必要性判断即可，③借助新定义，根据集合的运算，判断即可．解答：解：命题①：对任意有限集A，B，若“A≠B”，则A∪B≠A∩B，则card（A∪B）＞card （A∩B），故“d（A，B）＞0”成立，若d（A，B）＞0”，则card（A∪B）＞card（A∩B），则A∪B≠A∩B，故A≠B成立，故命题①成立，命题②，d（A，B）=card（A∪B）﹣card（A∩B），d（B，C）=card（B∪C）﹣card（B∩C），∴d（A，B）+d（B，C）=card（A∪B）﹣card（A∩B）+card（B∪C）﹣card（B∩C）=[card （A∪B）+card（B∪C）]﹣[card（A∩B）+card（B∩C）]≥card（A∪C）﹣card（A∩C）=d（A，C），故命题②成立，故选：A点评：本题考查了，元素和集合的关系，以及逻辑关系，分清集合之间的关系与各集合元素个数之间的关系，注意本题对充要条件的考查．集合的元素个数，体现两个集合的关系，但仅凭借元素个数不能判断集合间的关系，属于基础题．7．（5分）考点：函数解析式的求解及常用方法．专题：函数的性质及应用．分析：利用x取特殊值，通过函数的定义判断正误即可．解答：解：A．取x=0，则sin2x=0，∴f（0）=0；取x=，则sin2x=0，∴f（0）=1；∴f（0）=0，和1，不符合函数的定义；∴不存在函数f（x），对任意x∈R都有f（sin2x）=sinx；B．取x=0，则f（0）=0；取x=π，则f（0）=π2+π；∴f（0）有两个值，不符合函数的定义；∴该选项错误；C．取x=1，则f（2）=2，取x=﹣1，则f（2）=0；这样f（2）有两个值，不符合函数的定义；∴该选项错误；D．令|x+1|=t，t≥0，则f（t2﹣1）=t；令t2﹣1=x，则t=；∴；即存在函数f（x）=，对任意x∈R，都有f（x2+2x）=|x+1|；∴该选项正确．故选：D．点评：本题考查函数的定义的应用，基本知识的考查，但是思考问题解决问题的方法比较难．8．（5分）考点：二面角的平面角及求法．专题：创新题型；空间角．分析：解：画出图形，分AC=BC，AC≠BC两种情况讨论即可．解答：解：①当AC=BC时，∠A′DB=α；②当AC≠BC时，如图，点A′投影在AE上，α=∠A′OE，连结AA′，易得∠ADA′＜∠AOA′，∴∠A′DB＞∠A′OE，即∠A′DB＞α综上所述，∠A′DB≥α，故选：B．点评：本题考查空间角的大小比较，注意解题方法的积累，属于中档题．二、填空题：本大题共7小题，多空题每题6分，单空题每题4分，共36分．9．（6分）考点：双曲线的简单性质．专题：计算题；圆锥曲线的定义、性质与方程．分析：确定双曲线中的几何量，即可求出焦距、渐近线方程．解答：解：双曲线=1中，a=，b=1，c=，∴焦距是2c=2，渐近线方程是y=±x．故答案为：2；y=±x．点评：本题考查双曲线的方程与性质，考查学生的计算能力，比较基础．10．（6分）考点：函数的值．专题：计算题；函数的性质及应用．分析：根据已知函数可先求f（﹣3）=1，然后代入可求f（f（﹣3））；由于x≥1时，f（x）=，当x＜1时，f（x）=lg（x2+1），分别求出每段函数的取值范围，即可求解解答：解：∵f（x）=，∴f（﹣3）=lg10=1，则f（f（﹣3））=f（1）=0，当x≥1时，f（x）=，即最小值，当x＜1时，x2+1≥1，（x）=lg（x2+1）≥0最小值0，故f（x）的最小值是．故答案为：0；．点评：本题主要考查了分段函数的函数值的求解，属于基础试题．11．（6分）考点：两角和与差的正弦函数；三角函数的周期性及其求法；正弦函数的单调性．专三角函数的求值．题：分析：由三角函数公式化简可得f（x）=sin（2x﹣）+，易得最小正周期，解不等式2kπ+≤2x﹣≤2kπ+可得函数的单调递减区间．解答：解：化简可得f（x）=sin2x+sinxcosx+1=（1﹣cos2x）+sin2x+1=sin（2x﹣）+，∴原函数的最小正周期为T==π，由2kπ+≤2x﹣≤2kπ+可得kπ+≤x≤kπ+，∴函数的单调递减区间为[kπ+，kπ+]（k∈Z）故答案为：π；[kπ+，kπ+]（k∈Z）点评：本题考查三角函数的化简，涉及三角函数的周期性和单调性，属基础题．12．（4分）考点：对数的运算性质．专题：函数的性质及应用．分析：直接把a代入2a+2﹣a，然后利用对数的运算性质得答案．解答：解：∵a=log43，可知4a=3，即2a=，所以2a+2﹣a=+=．故答案为：．点评：本题考查对数的运算性质，是基础的计算题．13．（4分）考点：异面直线及其所成的角．专题：空间角．分析：连结ND，取ND 的中点为：E，连结ME说明异面直线AN，CM所成的角就是∠EMC通过解三角形，求解即可．解答：解：连结ND，取ND 的中点为：E，连结ME，则ME∥AN，异面直线AN，CM所成的角就是∠EMC，∵AN=2，∴ME==EN，MC=2，又∵EN⊥NC，∴EC==，∴cos∠EMC===．故答案为：．点评：本题考查异面直线所成角的求法，考查空间想象能力以及计算能力．14．（4分）考点：函数的最值及其几何意义．专题：不等式的解法及应用；直线与圆．分析：根据所给x，y的范围，可得|6﹣x﹣3y|=6﹣x﹣3y，再讨论直线2x+y﹣2=0将圆x2+y2=1分成两部分，分别去绝对值，运用线性规划的知识，平移即可得到最小值．解答：解：由x2+y2≤1，可得6﹣x﹣3y＞0，即|6﹣x﹣3y|=6﹣x﹣3y，如图直线2x+y﹣2=0将圆x2+y2=1分成两部分，在直线的上方（含直线），即有2x+y﹣2≥0，即|2+y﹣2|=2x+y﹣2，此时|2x+y﹣2|+|6﹣x﹣3y|=（2x+y﹣2）+（6﹣x﹣3y）=x﹣2y+4，利用线性规划可得在A（，）处取得最小值3；在直线的下方（含直线），即有2x+y﹣2≤0，即|2+y﹣2|=﹣（2x+y﹣2），此时|2x+y﹣2|+|6﹣x﹣3y|=﹣（2x+y﹣2）+（6﹣x﹣3y）=8﹣3x﹣4y，利用线性规划可得在A（，）处取得最小值3．综上可得，当x=，y=时，|2x+y﹣2|+|6﹣x﹣3y|的最小值为3．故答案为：3．点评：本题考查直线和圆的位置关系，主要考查二元函数在可行域内取得最值的方法，属于中档题．15．（6分）考点：空间向量的数量积运算；平面向量数量积的运算．专题：创新题型；空间向量及应用．分析：由题意和数量积的运算可得＜•＞=，不妨设=（，，0），=（1，0，0），由已知可解=（，，t），可得|﹣（|2=（x+）2+（y﹣2）2+t2，由题意可得当x=x0=1，y=y0=2时，（x+）2+（y﹣2）2+t2取最小值1，由模长公式可得|．解答：解：∵•=||||cos＜•＞=cos＜•＞=，∴＜•＞=，不妨设=（，，0），=（1，0，0），=（m，n，t），则由题意可知=m+n=2，=m=，解得m=，n=，∴=（，，t），∵﹣（）=（﹣x﹣y，，t），∴|﹣（|2=（﹣x﹣y）2+（）2+t2=x2+xy+y2﹣4x﹣5y+t2+7=（x+）2+（y﹣2）2+t2，由题意当x=x0=1，y=y0=2时，（x+）2+（y﹣2）2+t2取最小值1，此时t2=1，故|==2故答案为：1；2；2点评：本题考查空间向量的数量积，涉及向量的模长公式，属中档题．三、解答题：本大题共5小题，共74分．解答应写出文字说明、证明过程或演算步骤．16．（14分）考点：余弦定理．专题：解三角形．分析：（1）由余弦定理可得：，已知b2﹣a2=c2．可得，a=．利用余弦定理可得cosC．可得sinC=，即可得出tanC=．（2）由=×=3，可得c，即可得出b．解答：解：（1）∵A=，∴由余弦定理可得：，∴b2﹣a2=bc﹣c2，又b2﹣a2=c2．∴bc﹣c2=c2．∴b=c．可得，∴a2=b2﹣=，即a=．∴cosC===．∵C∈（0，π），∴sinC==．∴tanC==2．（2）∵=×=3，解得c=2．∴=3．点评：本题考查了正弦定理余弦定理、同角三角形基本关系式、三角形面积计算公式，考查了推理能力与计算能力，属于中档题．17．（15分）考点：二面角的平面角及求法；直线与平面垂直的判定．专题：空间位置关系与距离；空间角．分析：（1）以BC中点O为坐标原点，以OB、OA、OA1所在直线分别为x、y、z轴建系，通过•=•=0及线面垂直的判定定理即得结论；（2）所求值即为平面A1BD的法向量与平面B1BD的法向量的夹角的余弦值的绝对值的相反数，计算即可．解答：（1）证明：如图，以BC中点O为坐标原点，以OB、OA、OA1所在直线分别为x、y、z轴建系．则BC=AC=2，A1O==，易知A1（0，0，），B（，0，0），C（﹣，0，0），A（0，，0），D（0，﹣，），B1（，﹣，），=（0，﹣，0），=（﹣，﹣，），=（﹣，0，0），=（﹣2，0，0），=（0，0，），∵•=0，∴A1D⊥OA1，又∵•=0，∴A1D⊥BC，又∵OA1∩BC=O，∴A1D⊥平面A1BC；（2）解：设平面A1BD的法向量为=（x，y，z），由，得，取z=1，得=（，0，1），设平面B1BD的法向量为=（x，y，z），由，得，取z=1，得=（0，，1），∴cos＜，＞===，又∵该二面角为钝角，∴二面角A1﹣BD﹣B1的平面角的余弦值为﹣．点评：本题考查空间中线面垂直的判定定理，考查求二面角的三角函数值，注意解题方法的积累，属于中档题．18．（15分）考点：二次函数在闭区间上的最值．专题：函数的性质及应用．分析：（1）明确二次函数的对称轴，区间的端点值，由a的范围明确函数的单调性，结合已知以及三角不等式变形所求得到证明；（2）讨论a=b=0以及分析M（a，b）≤2得到﹣3≤a+b≤1且﹣3≤b﹣a≤1，进一步求出|a|+|b|的求值．解答：解：（1）由已知可得f（1）=1+a+b，f（﹣1）=1﹣a+b，对称轴为x=﹣，因为|a|≥2，所以或≥1，所以函数f（x）在[﹣1，1]上单调，所以M（a，b）=max{|f（1），|f（﹣1）|}=max{|1+a+b|，|1﹣a+b|}，所以M（a，b）≥（|1+a+b|+|1﹣a+b|）≥|（1+a+b）﹣（1﹣a+b）|≥|2a|≥2；（2）当a=b=0时，|a|+|b|=0又|a|+|b|≥0，所以0为最小值，符合题意；又对任意x∈[﹣1，1]．有﹣2≤x2+ax+b≤2得到﹣3≤a+b≤1且﹣3≤b﹣a≤1，易知|a|+|b|=max{|a﹣b|，|a+b|}=3，在b=﹣1，a=2时符合题意，所以|a|+|b|的最大值为3．点评：本题考查了二次函数闭区间上的最值求法；解答本题的关键是正确理解M（a，b）是|f（x）|在区间[﹣1，1]上的最大值，以及利用三角不等式变形．19．（15分）考点：直线与圆锥曲线的关系．专题：创新题型；圆锥曲线中的最值与范围问题．分析：（1）由题意，可设直线AB的方程为x=﹣my+n，代入椭圆方程可得（m2+2）y2﹣2mny+n2﹣2=0，设A（x1，y1），B（x2，y2）．可得△＞0，设线段AB的中点P（x0，y0），利用中点坐标公式及其根与系数的可得P，代入直线y=mx+，可得，代入△＞0，即可解出．（2）直线AB与x轴交点横坐标为n，可得S△OAB=，再利用均值不等式即可得出．解答：解：（1）由题意，可设直线AB的方程为x=﹣my+n，代入椭圆方程，可得（m2+2）y2﹣2mny+n2﹣2=0，设A（x1，y1），B（x2，y2）．由题意，△=4m2n2﹣4（m2+2）（n2﹣2）=8（m2﹣n2+2）＞0，设线段AB的中点P（x0，y0），则．x0=﹣m×+n=，由于点P在直线y=mx+上，∴=+，∴，代入△＞0，可得3m4+4m2﹣4＞0，解得m2，∴或m．（2）直线AB与x轴交点纵坐标为n，∴S△OAB==|n|•=，由均值不等式可得：n2（m2﹣n2+2）=，∴S△AOB=，当且仅当n2=m2﹣n2+2，即2n2=m2+2，又∵，解得m=，当且仅当m=时，S△AOB取得最大值为．点评：本题考查了椭圆的定义标准方程及其性质、直线与椭圆相交问题转化为方程联立可得根与系数的关系、中点坐标公式、线段垂直平分线的性质、三角形面积计算公式、弦长公式、均值不等式的性质，考查了推理能力与计算能力，属于难题．20．（15分）考点：数列的求和；数列与不等式的综合．专题：创新题型；点列、递归数列与数学归纳法．分析：（1）通过题意易得0＜a n≤（n∈N*），利用a n﹣a n+1=可得≥1，利用==≤2，即得结论；（2）通过=a n﹣a n+1累加得S n=﹣a n+1，利用数学归纳法可证明≥a n≥（n≥2），从而≥≥，化简即得结论．解答：证明：（1）由题意可知：0＜a n≤（n∈N*），又∵a2=a1﹣=，∴==2，又∵a n﹣a n+1=，∴a n＞a n+1，∴≥1，∴==≤2，∴1≤≤2（n∈N*）；（2）由已知，=a n﹣a n+1，=a n﹣1﹣a n，…，=a1﹣a2，累加，得S n=++…+=a1﹣a n+1=﹣a n+1，易知当n=1时，要证式子显然成立；当n≥2时，=．下面证明：≥a n≥（n≥2）．易知当n=2时成立，假设当n=k时也成立，则a k+1=﹣+，由二次函数单调性知：a n+1≥﹣+=≥，a n+1≤﹣+=≤，∴≤≤，即当n=k+1时仍然成立，故对n≥2，均有≥a n≥，∴=≥≥=，即（n∈N*）．点评：本题是一道数列与不等式的综合题，考查数学归纳法，对表达式的灵活变形是解决本题的关键，注意解题方法的积累，属于难题．祝福语祝你考试成功!。
2015全国大学生电子设计大赛F题一等奖--数字频率计
2015 年全国大学生电子设计竞赛全国一等奖作品设计报告部分错误未修正，软件部分未添加竞赛选题：数字频率计（F 题）摘要本设计选用FPGA 作为数据处理与系统控制的核心，制作了一款超高精度的数字频率计，其优点在于采用了自动增益控制电路（AGC）和等精度测量法，全部电路使用P CB 制版，进一步减小误差。
AGC 电路可将不同频率、不同幅度的待测信号，放大至基本相同的幅度，且高于后级滞回比较器的窗口电压，有效解决了待测信号输入电压变化大、频率范围广的问题。
频率等参数的测量采用闸门时间为1s 的等精度测量法。
闸门时间与待测信号同步，避免了对被测信号计数所产生±1 个字的误差，有效提高了系统精度。
经过实测，本设计达到了赛题基本部分和发挥部分的全部指标，并在部分指标上远超赛题发挥部分要求。
关键词：FPGA 自动增益控制等精度测量法目录摘要 (1)目录 (2)1. 系统方案 (3)1.1. 方案比较与选择 (3)宽带通道放大器 (3)正弦波整形电路 (3)主控电路 (3)参数测量方案 (4)1.2. 方案描述 (4)2. 电路设计 (4)2.1. 宽带通道放大器分析 (4)2.2. 正弦波整形电路 (5)3. 软件设计 (6)4. 测试方案与测试结果 (6)4.1. 测试仪器 (6)4.2. 测试方案及数据 (7)频率测试 (7)时间间隔测量 (7)占空比测量 (8)4.3. 测试结论 (9)参考文献 (9)1. 系统方案1.1. 方案比较与选择宽带通道放大器方案一：OPA690 固定增益直接放大。
由于待测信号频率范围广，电压范围大，所以选用宽带运算放大器 OPA690，5V 双电源供电，对所有待测信号进行较大倍数的固定增益。
对于输入的正弦波信号，经过 OPA690 的固定增益，小信号得到放大，大信号削顶失真，所以均可达到后级滞回比较器电路的窗口电压。
方案二：基于 VCA810 的自动增益控制（AGC）。
2015年普通高等学校全国统一考试信息卷三理综物理试题含答案
2015年普通高等学校全国统一考试信息卷三理综物理试题绝密★启用前2015年普通高等学校全国统一考试信息卷三理科综合能力测试本试卷分为第I卷(选择题)和第II卷(非选择题)两部分。
第I卷1至6页，第II卷7至17页，共300分。
考生注意：1. 答题前，考生务必将自己的准考证号、姓名填写在答题卡。
考生要认真核对答题卡上粘贴的条形码的“准考证号、姓名、考试科目”与考生本人准考证号、姓名是否一致。
2. 第I卷每小题选出答案后，用2B铅笔把答题卡上对应题目的答案标号涂黑，如需改动，用橡皮擦干净后，再选涂其他答案标号。
第II卷用黑色墨水签字笔在答题卡上书写作答，在试题卷上作答，答案无效。
3.考试结束，监考员将试题卷、答题卡一并收回。
二、选择题：本题共8小题，每小题6分。
在每小题给出的四个选项中，第14—18小题只有一项符合题目要求，第19—21小题只有多项符合题目要求。
全部选对的得6分，选对但不全的得3分，有选错的得0分。
14.物理学家通过艰苦的实验来探究自然的物理规律，为人类的科学事业做出了巨大贡献，值得我们敬仰。
下列描述中符合物理学史实的是A．开普勒发现了行星运动三定律，从而提出了日心说B．牛顿发现了万有引力定律但并未测定出引力常量GC．奥斯特发现了电流的磁效应并提出了分子电流假说D．法拉第发现了电磁感应现象并总结出了判断感应电流方向的规律15.如果把水星和金星绕太阳的运动视为匀速圆周运动, 从水星与金星在一条直线上开始计时, 若天文学家测得在相同时间内水星转过的角度为θ1;金星转过的角度为θ2(θ1、θ2均为锐角), 则由此条件不可求得A. 水星和金星绕太阳运动的周期之比B. 水星和金星的密度之比C. 水星和金星到太阳的距离之比D. 水星和金星绕太阳运动的向心加速度大小之比16.利用如图所示的实验装置可以测量磁感应强度。
其中2为力敏传感器，3为数字电压表，5为底部长为L的线框。
当外界拉力作用于力敏传感器的弹性梁上时，数字电压表上的读数U 与所加外力F成正比，即U=KF，式中K为比例系数。
2015年笔记本配置参数
配置名 称
配置级 别
建议价 格
配置参数说明 是 否能旋转 :否;触摸屏:否;尺寸:14寸;分辨率: ≥1366*768;操作系统:正版操作系统;电池:≥6 芯;电脑包:黑色;服务支持:售后服务标准必须与 该产 品出厂市场标准服务一致,同时还应包括:≥ 3年5*8小时技术支持服务；2小时电话响应，故障 报修后第二个工作日现场服务；两个工作日解决 问题，否则在三 个工作日内提供备机,免费送货 到中央单位指定的地点。;重 量:<2.4KG;CPU(intel AMD 对应):核心数:≥I3 双核或同档次AMD CPU、主频:≥2.0GHz、缓存类 型:三级缓存、缓存容量:≥3M;硬盘:容量:≥320G 、硬盘-接口类型:SATA、硬盘-缓存:≥8M、转速: ≥5400转;内存:内存-容量:≥4G、频率:≥DDRIII 、内存插槽数量:≥2;显卡:显 卡-类型:集成显 卡;光驱:光驱-类型:DVDRW、光驱-接口:SATA;网 卡:无线网卡:支持、有线网卡:10/100/1000M自适 是 否能旋转 :否;触摸屏:否;尺寸:14寸;分辨率: ≥1366*768;操作系统:正版操作系统;电池:≥6 芯;电脑包:黑色;服务支持:售后服务标准必须与 该产 品出厂市场标准服务一致,同时还应包括:≥ 3年5*8小时技术支持服务；2小时电话响应，故障 报修后第二个工作日现场服务；两个工作日解决 问题，否则在三 个工作日内提供备机,免费送货 到中央单位指定的地点。;重 量:<2.4KG;CPU(intel AMD 对应):核心数:≥I5 双核或同档次AMD CPU、主频:≥2.2GHz、缓存类 型:三级缓存、缓存容量:≥3M;硬盘:容量:≥500G 、硬盘-接口类型:SATA、硬盘-缓存:≥8M、转 速:≥5400转;内存:内存-容量:≥4G、频率:≥ DDRIII、内存插槽数量:≥2;显卡:显卡-类型:独 立显卡、显存容量:≥1G;光驱:光驱- 类型:DVDRW 、光驱-接口:SATA;网卡:无线网卡:支持、有线网 是 否能旋转 :否;触摸屏:否;尺寸:11.5寸-12.5 寸;分辨率:≥1366*768;操作系统:正版操作系统; 电池:≥6芯;电脑包:黑色;服务支持:售后服 务标 准必须与该产品出厂市场标准服务一致,同时还应 包括:≥3年5*8小时技术支持服务；2小时电话响 应，故障报修后第二个工作日现场服务；两个工 作日解 决问题，否则在三个工作日内提供备机, 免费送货到中央单位指定的地点。;重 量:<2.4KG;CPU(intel AMD 对应):核心数:≥I5 双核或同档次AMD CPU、主频:≥1.6GHz、缓存类 型:三级缓存、缓存容量:≥3M;硬盘:容量:≥500G 、硬盘-接口类型:SATA、硬盘-缓存:≥8M、转 速:≥5400转;内存:内存-容量:≥4G、频率:≥ DDRIII、内存插槽数量:≥2;显卡:显卡-类型:集 成显卡;光驱:光驱-类型:DVDRW、 光驱-接 口:SATA;网卡:无线网卡:支持、有线网
VRF产品参数表标准2015版
型号RFUT(D) RFUT(D) RFUT(D) RFUT(D) RFUT(D) RFUT(D) RFUT(D) RFUT(D) RFUT(D) RFUT(D) RFUT(D) RFUT(D) RFUT(D) RFUT(D) RFUT(D) RFUT(D) RFUT(D) RFUT(D) 18MX 22MX 25MX 28MX 32MX 36MX 40MX 45MX 50MX 56MX 63MX 71MX 80MX 90MX 100MX 112MX 125MX 140MX电源（Ph/V/Hz）单相，220V，50Hz名义制冷能力（kW）※1 1.8 2.2 2.5 2.8 3.2 3.6 4 4.5 5 5.6 6.3 7.1 8 9 10 11.2 12.5 14 制冷制冷输入功率（W）57 57 57 57 57 57 89 89 120 120 120 120 120 138×2138×2138×2138×2138×2制冷运行电流（A）0.26 0.26 0.26 0.26 0.26 0.26 0.4 0.4 0.55 0.55 0.55 0.55 0.55 1.25 1.25 1.25 1.25 1.25 名义制热能力（kW）※2 2.3 2.5 2.8 3.2 3.6 4 4.5 5 5.6 6.3 7.1 8 9 10 11 12.5 15 16 制热制热输入功率（W）57 57 57 57 57 57 89 89 120 120 120 120 120 138×2138×2138×2138×2138×2制热运行电流（A）0.26 0.26 0.26 0.26 0.26 0.26 0.4 0.4 0.55 0.55 0.55 0.55 0.55 1.25 1.25 1.25 1.25 1.25 辅助电电热能力（kW） 1 1 1 1 1 1 1.8 1.8 1.8 1.8 1.8 1.8 1.8 3.6 3.6 3.6 3.6 3.6 加热辅电电流（A） 4.6 4.6 4.6 4.6 4.6 4.6 8.2 8.2 8.2 8.2 8.2 8.2 8.2 16.4 16.4 16.4 16.4 16.4 低温制热能力（kW）※3 1.6 2 2.2 2.5 2.8 3.2 3.6 4 4.5 5 5.6 6.3 7.1 8 9 10 11.2 12.5 风扇类别及数量离心×1离心×1离心×1离心×1离心×1离心×1离心×2离心×2离心×2离心×2离心×2离心×2离心×2离心×4离心×4离心×4离心×4离心×4电机输出功率（kw）0.018 0.018 0.018 0.018 0.018 0.014 0.032 0.032 0.035 0.035 0.035 0.035 0.035 0.065×20.065×20.065×20.065×20.065×2风机特标准风量(m3/ h) 400 400 400 400 500 500 850 850 1250 1250 1250 1250 1250 1800 1800 1800 1800 1800 性标准静压（Pa）0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 最大静压（Pa）20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20室内机外形尺寸：长×宽610×500×2201105×500×2201656×520×220×高（mm）室内机装箱尺寸：长×宽707×548×2801174×549×2941696×523×255×高（mm）尺寸面板外形尺寸：长×宽×------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ 高（mm）面板装箱尺寸：长×宽×------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ 高（mm）15/17 15/17 15/17 15/17 16/18 16/18室内机净重/毛重（kg）（（（（（（25/27 25/27 28/30 28/30 28/30 28/30 28/30 38/40 40/42 40/42 40/42 40/42重量15.5/17 15.5/17 15.5/17 15.5/17 16.5/18 16.5/18 （26/28) （26/28) （29/31) （29/31) （29/31) （29/31) （29/31) （40/42) （42/44) （42/44) （42/44) （42/44) .5）.5）.5）.5）.5）.5）面板净重/毛重（kg）------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ 节流方式电子膨胀阀线控器YR-E14/YR-E17/YR-E16/YR-E160控制器是否标配否遥控器YR-H005遥控器总成是否标配否气管(mm) φ9.52 φ9.52 φ9.52 φ9.52 φ12.7 φ12.7 φ12.7 φ12.7 φ12.7 φ12.7 φ15.88 φ15.88 φ15.88 φ15.88 φ19.05 φ19.05 φ19.05 φ19.05配管尺液管(mm) φ6.35 φ6.35 φ6.35 φ6.35 φ6.35 φ6.35 φ6.35 φ6.35 φ6.35 φ6.35 φ9.52 φ9.52 φ9.52 φ9.52 φ9.52 φ9.52 φ9.52 φ9.52 寸水管(mm) φ24 φ24 φ24 φ24 φ24 φ24 φ24 φ24 φ24 φ24 φ24 φ24 φ24 φ24 φ24 φ24 φ24 φ24冷媒配管连接方式喇叭口喇叭口喇叭口喇叭口喇叭口喇叭口喇叭口喇叭口喇叭口喇叭口喇叭口喇叭口喇叭口喇叭口喇叭口喇叭口喇叭口喇叭口噪音声压级（dB(A)）35/32/ 35/32/ 35/32/ 35/32/ 35/32/ 35/32/ 35/32/ 35/32/ 39/37/ 39/37/ 39/37/ 39/37/ 39/37/ 47/45/ 47/45/ 47/45/ 47/45/ 47/45/ 30 30 30 30 30 30 30 30 35 35 35 35 35 43 43 43 43 43※4声功率级（dB(A)）------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------※1 室内温度：27℃DB，19℃WB/室外温度：35℃DB，24℃WB /等效管长：7.5m，高低差：0m ※2室内温度：20℃DB，14.5℃WB/室外温度：7℃DB，6℃WB /等效管长：7.5m，高低差：0m ※3 室内温度：20℃DB，14.5℃WB/室外温度：2℃DB，1℃WB /等效管长：7.5m，高低差：0m ※4 本噪音值是在半消音室内测得的，因受周围噪音及反射声的影响，一般要高于本噪音值编制人：型号RFTS(D)18MX RFTS(D)22MX RFTS(D)25MX RFTS(D)28MX RFTS(D)32MX RFTS(D)36MX RFTS(D)40MX RFTS(D)45MX RFTS(D)50MX RFTS(D)56MX RFTS(D)63MX RFTS(D)71MX 电源（Ph/V/Hz）单相，220V，50Hz名义制冷能力（kW）※1 1.8 2.2 2.5 2.8 3.2 3.6 4 4.5 5 5.6 6.3 7.1制冷制冷输入功率（W）50 50 50 50 56 56 65 65 80 80 117 117 制冷运行电流（A）0.23 0.23 0.23 0.23 0.26 0.26 0.3 0.3 0.37 0.37 0.54 0.54 名义制热能力（kW）※2 2.3 2.5 2.8 3.2 3.6 4 4.5 5 5.6 6.3 7.1 8制热制热输入功率（W）50 50 50 50 56 56 65 65 80 80 117 117 制热运行电流（A）0.23 0.23 0.23 0.23 0.26 0.26 0.3 0.3 0.37 0.37 0.54 0.54辅助电电热能力（kW） 1 1 1 1 1 1 1 1 1.8 1.8 1.8 1.8加热辅电电流（A） 4.6 4.6 4.6 4.6 4.6 4.6 4.6 4.6 8.2 8.2 8.2 8.2 低温制热能力（kW）※3 1.6 2 2.2 2.5 2.8 3.2 3.6 4 4.5 5 5.6 6.3 风扇类别及数量离心×2离心×2离心×2离心×2离心×2离心×2离心×2离心×2离心×3离心×3离心×3离心×3电机输出功率（kw）0.014 0.014 0.014 0.014 0.023 0.023 0.051 0.051 0.044 0.044 0.055 0.055风机特标准风量(m3/ h) 480 480 480 480 550 550 600 600 800 800 930 930性标准静压（Pa）0 0 0 0 0 0 0 0 0 0 0 0 最大静压（Pa）30 30 30 30 30 30 30 30 30 30 30 30室内机外形尺寸：长×宽850×420×1851170×420×185×高（mm）室内机装箱尺寸：长×宽1045×540×2701365×540×270×高（mm）尺寸面板外形尺寸：长×宽×------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ 高（mm）面板装箱尺寸：长×宽×------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ 高（mm）室内机净重/毛重（kg）16.5/21.5 16.5/21.5 16.5/21.5 16.5/21.5 17.5/22.5 17.5/22.5 18.5/23.5 18.5/23.5 22.2/28.5 22.2/28.5 24/30 24/30重量（17.5/22.5) （17.5/22.5) （17.5/22.5) （17.5/22.5) （18.5/23.5) （18.5/23.5) （19.5/24.5) （19.5/24.5) （23.7/30) （23.7/30) （25.5/31.5) （25.5/31.5) 面板净重/毛重（kg）------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ 节流方式电子膨胀阀线控器YR-E14/YR-E17/YR-E16/YR-E160控制器是否标配否遥控器YR-H005遥控器总成是否标配否气管(mm) φ9.52 φ9.52 φ9.52 φ9.52 φ12.7 φ12.7 φ12.7 φ12.7 φ12.7 φ12.7 φ15.88 φ15.88配管尺液管(mm) φ6.35 φ6.35 φ6.35 φ6.35 φ6.35 φ6.35 φ6.35 φ6.35 φ6.35 φ6.35 φ9.52 φ9.52 寸水管(mm) φ25 φ25 φ25 φ25 φ25 φ25 φ25 φ25 φ25 φ25 φ25 φ25冷媒配管连接方式喇叭口喇叭口喇叭口喇叭口喇叭口喇叭口喇叭口喇叭口喇叭口喇叭口喇叭口喇叭口噪音声压级（dB(A)）27/24/21 27/24/21 27/24/21 27/24/21 30/28/25 30/28/25 33/30/37 33/30/37 33/30/28 33/30/28 36/33/31 36/33/31 ※4声功率级（dB(A)）------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------※1 室内温度：27℃DB，19℃WB/室外温度：35℃DB，24℃WB /等效管长：7.5m，高低差：0m ※2室内温度：20℃DB，14.5℃WB/室外温度：7℃DB，6℃WB /等效管长：7.5m，高低差：0m ※3 室内温度：20℃DB，14.5℃WB/室外温度：2℃DB，1℃WB /等效管长：7.5m，高低差：0m ※4 本噪音值是在半消音室内测得的，因受周围噪音及反射声的影响，一般要高于本噪音值编制人：型号RFTSA(D) RFTSA(D) RFTSA(D) RFTSA(D) RFTSA(D) RFTSA(D) RFTSA(D) RFTSA(D) RFTSA(D) RFTSA(D) RFTSA(D) RFTSA(D) 18MX 22MX 25MX 28MX 32MX 36MX 40MX 45MX 50MX 56MX 63MX 71MX电源（Ph/V/Hz）单相，220V，50Hz名义制冷能力（kW）※1 1.8 2.2 2.5 2.8 3.2 3.6 4 4.5 5 5.6 6.3 7.1 制冷制冷输入功率（W）50 50 50 50 56 56 65 65 80 80 117 117 制冷运行电流（A）0.23 0.23 0.23 0.23 0.26 0.26 0.3 0.3 0.37 0.37 0.54 0.54 名义制热能力（kW）※2 2.3 2.5 2.8 3.2 3.6 4 4.5 5 5.6 6.3 7.1 8制热制热输入功率（W）50 50 50 50 56 56 65 65 80 80 117 117 制热运行电流（A）0.23 0.23 0.23 0.23 0.26 0.26 0.3 0.3 0.37 0.37 0.54 0.54辅助电电热能力（kW） 1 1 1 1 1 1 1 1 1.8 1.8 1.8 1.8 加热辅电电流（A） 4.6 4.6 4.6 4.6 4.6 4.6 4.6 4.6 8.2 8.2 8.2 8.2低温制热能力（kW）※3 1.6 2 2.2 2.5 2.8 3.2 3.6 4 4.5 5 5.6 6.3风扇类别及数量离心×2离心×2离心×2离心×2离心×2离心×2离心×2离心×2离心×3离心×3离心×3离心×3电机输出功率（kw）0.014 0.014 0.014 0.014 0.023 0.023 0.051 0.051 0.044 0.044 0.055 0.055 风机特标准风量(m3/ h) 480 480 480 480 550 550 600 600 800 800 930 930 性标准静压（Pa）0 0 0 0 0 0 0 0 0 0 0 0 最大静压（Pa）30 30 30 30 30 30 30 30 30 30 30 30室内机外形尺寸：长×宽850×420×1851170×420×185×高（mm）室内机装箱尺寸：长×宽1045×540×2701365×540×270×高（mm）尺寸面板外形尺寸：长×宽×------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ 高（mm）面板装箱尺寸：长×宽×------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ 高（mm）室内机净重/毛重（kg）15.7/20.7 15.7/20.7 15.7/20.7 15.7/20.7 16.7/21.7 16.7/21.7 17.7/22.7 17.7/22.7 21.4/27.4 21.4/27.4 23.2/29.2 23.2/29.2重量（16.7/21.7) （16.7/21.7) （16.7/21.7) （16.7/21.7) （17.7/22.7) （17.7/22.7) （18.7/23.7) （18.7/23.7) （22.9/28.9) （22.9/28.9) （24.7/30.7) （24.7/30.7) 面板净重/毛重（kg）------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ 节流方式电子膨胀阀线控器YR-E14/YR-E17/YR-E16/YR-E160控制器是否标配否遥控器YR-H005遥控器总成是否标配否气管(mm) φ9.52 φ9.52 φ9.52 φ9.52 φ12.7 φ12.7 φ12.7 φ12.7 φ12.7 φ12.7 φ15.88 φ15.88配管尺液管(mm) φ6.35 φ6.35 φ6.35 φ6.35 φ6.35 φ6.35 φ6.35 φ6.35 φ6.35 φ6.35 φ9.52 φ9.52 寸水管(mm) φ25 φ25 φ25 φ25 φ25 φ25 φ25 φ25 φ25 φ25 φ25 φ25冷媒配管连接方式喇叭口喇叭口喇叭口喇叭口喇叭口喇叭口喇叭口喇叭口喇叭口喇叭口喇叭口喇叭口噪音声压级（dB(A)）27/24/21 27/24/21 27/24/21 27/24/21 30/28/25 30/28/25 33/30/37 33/30/37 33/30/28 33/30/28 36/33/31 36/33/31 ※4声功率级（dB(A)）------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------※1 室内温度：27℃DB，19℃WB/室外温度：35℃DB，24℃WB /等效管长：7.5m，高低差：0m ※2室内温度：20℃DB，14.5℃WB/室外温度：7℃DB，6℃WB /等效管长：7.5m，高低差：0m ※3 室内温度：20℃DB，14.5℃WB/室外温度：2℃DB，1℃WB /等效管长：7.5m，高低差：0m ※4 本噪音值是在半消音室内测得的，因受周围噪音及反射声的影响，一般要高于本噪音值编制人：相当马力2 2.53 3.2 3.64 4.5 5 5.3型号 RFUM(D)56MX RFUM(D)71MX RFUM(D)80MX RFUM(D)90MX RFUM(D)100MX RFUM(D)112MX RFUM(D)125MX RFUM(D)140MX RFUM(D)150MX电源（Ph/V/Hz ） 单相，220V ，50Hz名义制冷能力（kW ）※1 5.6 7.1 8 9 10 11.2 12.5 14 15 制冷 制冷输入功率（W ） 235 235 235 280 280 280 280 280 280制冷运行电流（A ） 1.1 1.1 1.1 1.4 1.4 1.4 1.4 1.4 1.4 名义制热能力（kW ）※2 6.3 8 9 10 11.2 12.5 15 16 17制热 制热输入功率（W ） 235 235 235 280 280 280 280 280 280制热运行电流（A ） 1.1 1.1 1.1 1.4 1.4 1.4 1.4 1.4 1.4辅助电 电热能力（kW ） 1.8 1.8 1.8 2.4 2.4 2.4 2.4 2.4 2.4加热辅电电流（A ）8.2 8.2 8.2 10.91 10.9110.91 10.91 10.91 10.91 低温制热能力（kW ）※35 6 7.1 8 910 11.2 12.5 13风扇类别及数量 离心×2 离心×2 离心×2 离心×3 离心×3 离心×3 离心×3 离心×3 离心×3电机输出功率（kw ） 0.088 0.088 0.088 0.14 0.140.14 0.14 0.14 0.14 风机特 标准风量(m 3/ h)1200 1200 1200 1900 19001900 2100 2100 2100 性标准静压（Pa ） 50 50 50 50 5050 50 50 50最大静压（Pa ）969696969696969696室内机外形尺寸：长×宽×高（mm ） 990×655×3001418×655×350室内机装箱尺寸：长×宽尺寸×高（mm ） 1180×743×3401610×765×400面板外形尺寸：长×宽×高（mm ）------ ------ ------ ------ ------ ------ ------ ------ ------面板装箱尺寸：长×宽×高（mm ）------ ------ ------ ------ ------------ ------ ------ ------ 重量室内机净重/毛重（kg ） 40/46 40/46 40/46 61/68 61/6861/68 61/68 61/68 61/68 面板净重/毛重（kg ） ------------------------------------------------------节流方式电子膨胀阀线控器YR-E14/YR-E17/YR-E16/YR-E160控制器是否标配否遥控器YR-H005遥控器总成是否标配否气管(mm)￠12.7 ￠15.88 ￠15.88 ￠15.88 ￠15.88 ￠15.88 ￠15.88 ￠15.88 ￠15.88 配管尺 液管(mm)￠6.35 ￠9.52 ￠9.52 ￠9.52 ￠9.52￠9.52 ￠9.52 ￠9.52 ￠9.52 寸水管(mm)￠32 ￠32 ￠32 ￠32 ￠32￠32 ￠32 ￠32 ￠32冷媒配管连接方式 喇叭口 喇叭口 喇叭口 喇叭口 喇叭口 喇叭口 喇叭口 喇叭口 喇叭口 噪音※4声压级（dB(A)） 43/37/35 43/37/35 43/37/35 43/37/35 43/37/3543/37/35 44/40/36 44/40/36 44/40/36 声功率级（dB(A)）------------------------------------------------------※1 室内温度：27℃DB ，19℃WB/室外温度：35℃DB ，24℃WB /等效管长：7.5m ，高低差：0m ※2 室内温度：20℃DB ，14.5℃WB/室外温度：7℃DB ，6℃WB /等效管长：7.5m ，高低差：0m ※3 室内温度：20℃DB ，14.5℃WB/室外温度：2℃DB ，1℃WB /等效管长：7.5m ，高低差：0m ※4 本噪音值是在半消音室内测得的，因受周围噪音及反射声的影响，一般要高于本噪音值编制人：高静压风管机RFU （D ）-A 系列参数表相当马力2.02.53.03.24.05.08.010.0 型号RFU(D)56MX-A RFU(D)71MX-ARFU(D)80MX-ARFU(D)90MX-A RFU(D)112MX-ARFU(D)140MX-ARFU226MX-ARFU280MX-A电源（Ph/V/Hz ）单相，220V ，50Hz单相，220V ，50Hz名义制冷能力（kW ）※15.67.18.0 9.0 11.2 14.022.628.0 制冷制冷输入功率（W ）450450 450560 560 560600 600制冷运行电流（A ）2.05 2.052.052.55 2.55 2.553.03.0名义制热能力（kW ）※26.38.09.010.0 12.5 16.025.0 31.0制热制热输入功率（W ）450450450560 560 560600600制热运行电流（A ）2.052.052.052.55 2.552.553.0 3.0辅助电电热能力（kW ） 2.6 2.6 2.6 3.83.8 3.8 ------ ------ 加热辅电电流（A ）11.9 11.9 11.9 17.317.3 17.3 ------ ------低温制热能力（kW ）※35.06.37.18.0 10.012.5 21.525.0风扇类别及数量离心×2离心×2离心×2 离心×2离心×2离心×2离心×4 离心×4电机输出功率（kw ）0.26 0.26 0.26 0.2650.265 0.265 0.238×2 0.238×2 风机特 标准风量(m 3/ h)15001500 1500156016002100 40504050 性标准静压（Pa ）100 100100 100100 100100 100最大静压（Pa ） 196196 196196196196 196196室内机外形尺寸：长×宽×高（mm ） 975×906×3601355×876×3601725×876×360室内机装箱尺寸：长×宽尺寸×高（mm ） 1050×945×4051386×966×4181830×985×490面板外形尺寸：长×宽×------------------------------------------------高（mm ）面板装箱尺寸：长×宽×------------------------------------------------高（mm ）重量室内机净重/毛重（kg ）48/5862/77120/140面板净重/毛重（kg ）------------------节流方式电子膨胀阀线控器YR-E14/YR-E17/YR-E16/YR-E160控制器是否标配否遥控器YR-H005遥控器总成是否标配否气管(mm)￠12.7￠15.88￠15.88￠15.88 ￠15.88￠15.88￠25.4￠25.4 配管尺 液管(mm)￠6.35￠9.52￠9.52 ￠9.52￠9.52￠9.52￠9.52 ￠9.52水管(mm) ￠36 ￠36 ￠36 ￠36 ￠36 ￠36 ￠36￠36寸冷媒配管连接方式喇叭口喇叭口 喇叭口喇叭口喇叭口喇叭口 液管 喇叭口/气管液管 喇叭口/气管焊接焊接噪音 声压级（dB(A)）42/40 42/40 42/40 45/4045/40 45/40 54/49 54/49 ※4声功率级（dB(A)）------------------------------------------------※1 室内温度：27℃DB ，19℃WB/室外温度：35℃DB ，24℃WB /等效管长：7.5m ，高低差：0m ※2 室内温度：20℃DB ，14.5℃WB/室外温度：7℃DB ，6℃WB /等效管长：7.5m ，高低差：0m ※3 室内温度：20℃DB ，14.5℃WB/室外温度：2℃DB ，1℃WB /等效管长：7.5m ，高低差：0m ※4 本噪音值是在半消音室内测得的，因受周围噪音及反射声的影响，一般要高于本噪音值编制人：。
Fluke 374 FC 375 FC 376 FC Clamp Meters Users Manu
September 2015 Rev. 2, 4/20© 2015-2020 Fluke Corporation. All rights reserved. Specifications are subject to change without notice. All product names are trademarks of their respective companies.374 FC/375 FC/376 FCClamp MetersUsers ManualLIMITED WARRANTY AND LIMITATION OF LIABILITYThis Fluke product will be free from defects in material and workmanship for three years from the date of purchase. This warranty does not cover fuses, disposable batteries, or damage from accident, neglect, misuse, alteration, contamination, or abnormal conditions of operation or handling. Resellers are not authorized to extend any other warranty on Fluke’s behalf. To obtain service during the warranty period, contact your nearest Fluke authorized service center to obtain return authorization information, then send the product to that Service Center with a description of the problem.THIS WARRANTY IS YOUR ONLY REMEDY. NO OTHER WARRANTIES, SUCH AS FITNESS FOR A PARTICULAR PURPOSE, ARE EXPRESSED OR IMPLIED. FLUKE IS NOT LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES OR LOSSES, ARISING FROM ANY CAUSE OR THEORY. Since some states or countries do not allow the exclusion or limitation of an implied warranty or of incidental or consequential damages, this limitation of liability may not apply to you.Table of ContentsTitle Page Introduction (1)Contact Fluke (2)Safety Information (3)Replacement Part List (9)The Product (10)Specifications (22)iIntroductionThe Fluke 374 FC/375 FC/376 FC (the Product) measures true-rms ac current and voltage, dc current and voltage, inrush current, resistance, and capacitance. The 375 FC and 376 FC also measure frequency and dc millivolts. The detachable iFlex (Flexible Current Probe) that is included with the 376 FC (optional with the 374 FC and 375 FC) expands the measurement range to 2500 A ac. The Flexible Current Probe provides increased display flexibility and allows measurements of awkward sized conductors and improved wire access. The illustrations in this manual show the 376 FC.1Clamp Meters Safety Information3Safety InformationA Warning identifies conditions and procedures that are dangerous to the user. A Caution identifies conditions and procedures that can cause damage to the Product or the equipment under test.Symbols used on the Product and in this manual are explained in Table 1. WarningTo prevent possible electrical shock, fire, or personal injury: • Carefully read all instructions.• Read all safety information before you use the Product.• Use the Product only as specified, or the protection supplied by the Product can be compromised.• Do not use the Product around explosive gas, vapor, or in damp or wet environments.• Do not use and disable the Product if it is damaged. •Do not use the Product if it operates incorrectly.374 FC/375 FC/376 FC Users Manual4•Prior to use, ensure the Product is clean, dry, and in good repair. Do not use the product if has been exposed to water, cleaning solutions, battery electrolyte leakage, or other contaminants that may have entered the enclosure. These contaminants can reduce or eliminate the protection provided by the Product against electric shock or arc explosion. Have the product dried, cleaned, or repaired as necessary to ensure continued safe operation• Use only correct measurement category (CAT), voltage, and amperage rated probes, test leads, and adapters for the measurement.• Do not exceed the Measurement Category (CAT) rating of the lowest rated individual component of a Product, probe, or accessory.•Comply with local and national safety codes. Use personal protective equipment (approved rubber gloves, face protection, and flame-resistant clothes) to prevent shock and arc blast injury where hazardous live conductors are exposed. •Before each use, examine the Product. Look for cracks or missing pieces of the clamp housing or output cable insulation. Also look for loose or weakened components. Carefully examine the insulation around the jaws.• Do not use test leads if they are damaged. Examine the test leads for damaged insulation and measure a known voltage.• Do not touch voltages >30 V ac rms, 42 V ac peak, or 60 V dc. • Do not measure current while the test leads are in the input jacks.•Do not apply more than the rated voltage, between the terminals or between each terminal and earth ground.Clamp MetersSafety Information5• De-energize the circuit or wear personal protective equipment in compliance with local requirements before you apply or remove the Flexible Current Probe. • Measure a known voltage first to make sure that the Product operates correctly. • Limit operation to the specified measurement category, voltage, or amperage ratings.• The battery door must be closed and locked before you operate the Product. • Remove all probes, test leads, and accessories before the battery door is opened.• Keep fingers behind the finger guards on the probes. • Hold the Product behind the tactile barrier.• Replace the batteries when the low battery indicator shows to prevent incorrect measurements.• Do not use the HOLD function to measure unknown potentials. When HOLD is turned on, the display does not change when a different potential is measured. • Disconnect power and discharge all high-voltage capacitors before you measure resistance, continuity, capacitance, or a diode junction. • Remove the input signals before you clean the Product. •Use only specified replacement parts.374 FC/375 FC/376 FC Users Manual6•When batteries are changed, ensure that the calibration seal in the batterycompartment is not damaged. If damaged, the Product may not be safe to use. Return the Product to Fluke for replacement of the seal.•Do not use in CAT III or CAT IV environments without the protective cap of test probe. The protective cap decreases the exposed probe metal <4mm. This decreases the possibility of arc flash from short circuits.• Do not place magnet inside Category IV panel. Place it outside the panel instead. For safe operation and maintenance of the Product:• Repair the Product before use if the battery leaks. •Have an approved technician repair the Product.CautionTo avoid possible damage to the Product or to equipment under test: • Use the proper jacks, function, and range for the measurement application. •Clean the case and accessories with a damp cloth and mild detergent only. Do not use abrasives or solvents.NoteThe Measurement Category (CAT) and voltage rating of any combination of test probe, test probe accessory, current clamp accessory, and the Product is the LOWEST rating of any individual component.Clamp Meters Safety Information7374 FC/375 FC/376 FC Users Manual8Clamp MetersReplacement Part List9Replacement Part ListTable 3 lists the available replacement parts.374 FC/375 FC/376 FC Users Manual10The Productfig01.emfClamp MetersThe Product11fig02_3.emf374 FC/375 FC/376 FC Users Manual12fig04_5.emfClamp Meters The Product13fig_16.emf374 FC/375 FC/376 FC Users Manual14fig06.emfClamp Meters The Product15fig07.emf374 FC/375 FC/376 FC Users Manual16Fig08.emfClamp Meters The Product17fig09_10.emf374 FC/375 FC/376 FC Users Manual18Fig15.emfClamp Meters The Product19100 msfig13_14.emf374 FC/375 FC/376 FC Users Manual20fig11_12.emfClamp Meters The Product Array21374 FC/375 FC/376 FC Users Manual22SpecificationsMaximum voltage betweenany Terminal and Earth Ground ............. 1000 V Batteries .................................................. 2 AA, NEDA 15A, IEC LR6 Operating Temperature ........................... -10 °C to +50 °C Storage Temperature .............................. -40 °C to +60 °COperating Humidity ................................. Non condensing (< 10°C) ≤90 % RH (at 10 °C to 30 °C) ≤75 % RH (at 30 °C to 40 °C) ≤45 % RH (at 40 °C to 50 °C) Operating Altitude ................................... 2000 m Storage Altitude ...................................... 12 000 mSize (L x W x H) ..................................... 249 mm x 85 mm x 45 mm Weight ..................................................... 410 g Jaw Opening ........................................... 34 mm Flexible Current Probe Diameter ............ 7.5 mm Flexible Current Probe Cable Length(head to electronics connector) .............. 1.8 mClamp Meters Specifications23Safety ...................................................... IEC 61010-1, Pollution Degree 2IEC 61010-2-032: CAT III 1000V / CAT IV 600V IEC 61010-2-033: CAT III 1000V / CAT IV 600VIngress Protection (IP) Rating ................. I EC 60529: IP30 Radio Frequency Certification ................. F CC ID:T68-FBLE IC:6627A-FBLE Wireless Radio Frequency Range .......... 2412 MHz to 2462 MHz Output Power .......................................... <100 mWElectromagnetic Compatibility (EMC)International IEC 61326-1: Portable, Electromagnetic Environment, IEC 61326-2-2CISPR 11: Group 1, Class AGroup 1: Equipment has intentionally generated and/or usesconductively-coupled radio frequency energy that is necessary for the internal function of the equipment itself.Class A: Equipment is suitable for use in all establishments other than domestic and those directly connected to a low-voltage power supply network that supplies buildings used for domestic purposes. There may be potential difficulties in ensuring electromagnetic compatibility in other environments due to conducted and radiated disturbances. Emissions that exceed the levels required by CISPR 11 can occur when the equipment is connected to a test object.374 FC/375 FC/376 FC Users Manual24Temperature Coefficients........................ Add 0.1 x specified accuracy for each degree C above28 °C or below 18 °CAC Current via Jaw Range374 FC and 375 FC ........................... 600.0 A 376 FC ............................................... 999.9 A Resolution ............................................... 0.1 AAccuracy ................................................. 2 % ±5 digits (10 Hz to 100 Hz)2.5 % ±5 digits (100-500 Hz)Crest Factor (50 Hz/60 Hz)376 FC .............................................. 3 @ 500 A 2.5 @ 600 A1.42 @ 1000 A374 FC and 375 FC .......................... 2.5 @ 350 A1.42 @ 600 ANote: Add 2 % for C.F. >2Clamp MetersSpecifications25AC Current via Flexible Current Probe Range .................................................... 2500 A Resolution ............................................... 0.1 A (≤999.9 A)1 A (≤2500 A)Accuracy ................................................. 3 % ±5 digits (5 Hz – 500 Hz) Crest Factor (50 Hz/60 Hz) ..................... 3.0 @ 1100 A 2.5 @ 1400 A 1.42 @ 2500 AAdd 2 % for C.F. >2374 FC/375 FC/376 FC Users Manual26Position Sensitivityghn12.pngFigure 1. Position SensitivityClamp MetersSpecifications27DC Current Range374 FC and 375 FC ........................... 600.0 A 376 FC ............................................... 999.9 A Resolution ............................................... 0.1 A Accuracy ................................................. 2 % ±5 digits374 FC/375 FC/376 FC Users Manual28AC VoltageRange ..................................................... 1000 V Resolution ............................................... 0.1 V (≤600.0 V)1 V (≤1000 V)Accuracy ................................................. 1 % ±5 digits (20 Hz to 500 Hz)DC VoltageRange ..................................................... 1000 VResolution ............................................... 0.1 V (≤600.0 V)1 V (≤1000 V)Accuracy ................................................. 1 % ±5 digitsmV dc (375 FC and 376 FC)Range ..................................................... 500.0 mV Resolution ............................................... 0.1 mV Accuracy ................................................. 1 % ±5 digitsClamp Meters Specifications 29Frequency via JawRange375 FC and 376 FC ........................... 5.0 Hz to 500.0 Hz Resolution ............................................... 0.1 HzAccuracy ................................................. 0.5 % ±5 digitsTrigger Level ........................................... 5 Hz to 10 Hz, ≥10 A10 Hz to 100 Hz, ≥5 A100 Hz to 500 Hz, ≥10 A Frequency via Flexible Current ProbeRange375 FC and 376 FC ............................. 5.0 Hz to 500.0 Hz Resolution ............................................... 0.1 HzAccuracy ................................................. 0.5 % ±5 digitsTrigger Level ........................................... 5 Hz to 20 Hz, ≥25 A20 Hz to 100 Hz, ≥20 A 100 Hz to 500 Hz, ≥25 A374 FC/375 FC/376 FC Users Manual30ResistanceRange374 FC ............................................... 6000 Ω375 FC and 376 FC ........................... 60 k ΩResolution374 FC ............................................... 0.1 Ω (≤600 Ω) 1 Ω (≤6000 Ω) 375 FC and 376 FC ........................... 0.1 Ω (≤600 Ω) 1 Ω (≤6000 Ω) 10 Ω (≤60 k Ω) Accuracy ................................................. 1 % ±5 digits CapacitanceRange ..................................................... 1000 µFResolution ............................................... 0.1 µF (≤100 µF) 1 µF (≤1000 µF) Accuracy ................................................. 1 % ±4 digits。
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宝安中学2015年高考
喜报
在区委、区政府的关心重视下，在市、区教育局的正确领导下，在社会各界的鼎力支持下，宝安中学2015届高三师生团结拼搏，科学备考，高考创造新的历史辉煌。
★重点大学上线人数首次突破600大关，上线638人，比上年增长115人，上线率达67.09%，创历史新高;本科上线945人，上线率 99.4% ;
★黄冰冰同学高考总分700分，夺得深圳市理科总分第二名，列广东省第十二名;
★5人被北京大学、清华大学预录。
深圳市宝安中学
2015年6月25日近三年高考上线情况比较表
年份参考人
数
重点本科以上
人数百分率人数百分率
2015年95163867.09
%
94599.4%
2014年82153465%81799.51 %
2013年97658159.53
%
97299.6%。