附表二 电热法测焦耳热功当量

0.07820441 0.00004170 求和： x*y y*y 0.04645074 0.00004724 0.04929077 0.00004725 0.05539130 0.00005336 0.05859940 0.00005337 0.05090160 0.00003620 0.05876774 0.00004439 0.06738347 0.00005341 0.06644435 0.00004732 0.06929214 0.00004733 0.06537701 0.00003888 0.07005370 0.00004162 0.07497711 0.00004445 0.07514909 0.00004164 0.08024472 0.00004447 0.08024805 0.00004166 0.07723946 0.00003630 0.07942653 0.00003631 0.09035841 0.00004451 0.08703672 0.00003896 0.08938556 0.00003897 0.09806032 0.00004454 0.08774462 0.00003380 0.09643420 0.00003900 0.11581719 0.00005362 0.09803887 0.00003637 0.07875376 0.00002246 0.10195818 0.00003639 0.10415032 0.00003639 0Leabharlann Baidu09495245 0.00002902
室温 次数 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 t/s 0 60 120 180 240 300 360 420 480 540 600 660 720 780 840 900 960 1020 1080 1140 1200 1260 1320 1380 1440 1500 1560 1620 1680 1740 1800
162.94843504 x*x 45.67583305 51.41998199 57.50497359 64.34400909 71.56806091 77.80658399 85.01850802 93.29678760 101.44046327 109.92591608 117.91113333 126.46741075 135.62468692 144.79248106 154.58194724 164.36168614 173.76109215 183.42297725 194.42623195 205.01090421 215.87747205 227.80506559 238.45608942 250.16859049 264.25967869 276.15528214 285.68658603 298.05256309 310.68161999
(θ i+θ i+1)/2/K y=dθ /dt 297.173642 0.006873 297.586025 0.006874 297.998455 0.007304 298.436724 0.007305 298.875043 0.006017 299.236056 0.006662 299.635800 0.007308 300.074278 0.006879 300.487018 0.006880 300.899808 0.006236 301.273941 0.006451 301.661025 0.006667 302.061053 0.006453 302.448227 0.006669 302.848351 0.006454 303.235614 0.006025 303.597099 0.006025 303.958626 0.006672 304.358933 0.006242 304.733454 0.006243 305.108021 0.006674 305.508465 0.005814 305.857275 0.006245 306.231971 0.007322 306.671318 0.006031 307.033173 0.004739 307.317518 0.006032 307.679451 0.006033 308.041415 0.005387 308.364636
0.000005742628 (y-(a+bx))^2 0.000000036228 0.000000020429 0.000000111768 0.000000147995 0.000000729634 0.000000028179 0.000000273409 0.000000020583 0.000000036470 0.000000165369 0.000000022060 0.000000012314 0.000000003371 0.000000040621 0.000000001051 0.000000124920 0.000000097270 0.000000140861 0.000000000085 0.000000001150 0.000000257563 0.000000094722 0.000000026590 0.000001645957 0.000000001686 0.000001463753 0.000000013321 0.000000024599 0.000000200670
290.415252 θ /K 296.980350 297.366934 297.805116 298.191795 298.681653 299.068433 299.403679 299.867921 300.280635 300.693400 301.106216 301.441667 301.880383 302.241723 302.654730 303.041971 303.429257 303.764941 304.152311 304.565555 304.901353 305.314690 305.702239 306.012312 306.451630 306.891006 307.175339 307.459696 307.899205 308.183624 308.545648
1.0673 17.265252 R/KΩ 1.0928 1.0943 1.0960 1.0975 1.0994 1.1009 1.1022 1.1040 1.1056 1.1072 1.1088 1.1101 1.1118 1.1132 1.1148 1.1163 1.1178 1.1191 1.1206 1.1222 1.1235 1.1251 1.1266 1.1278 1.1295 1.1312 1.1323 1.1334 1.1351 1.1362 1.1376 θ /℃ 23.830350 24.216934 24.655116 25.041795 25.531653 25.918433 26.253679 26.717921 27.130635 27.543400 27.956216 28.291667 28.730383 29.091723 29.504730 29.891971 30.279257 30.614941 31.002311 31.415555 31.751353 32.164690 32.552239 32.862312 33.301630 33.741006 34.025339 34.309696 34.749205 35.033624 35.395648
平均：
0.006432
12.344327 x=θ -θ 环/K 6.758390 7.170773 7.583203 8.021472 8.459791 8.820804 9.220548 9.659026 10.071766 10.484556 10.858689 11.245773 11.645801 12.032975 12.433099 12.820362 13.181847 13.543374 13.943681 14.318202 14.692769 15.093213 15.442023 15.816719 16.256066 16.617921 16.902266 17.264199 17.626163