Aurora SD part3
阿尔法冷（Alphacool）Eisbaer Pro HPE Aurora 360 CPU AIO
The Eisbaer Pro HPE Aurora 360 CPU AIO water cooling features theextremely powerful NexXxos HPE Performance all-copper radiatorequipped with the high-throughput Aurora Rise 120mm fans. All of thecomponents used come from the classic DIY water cooling range andare also used for the most part in the enterprise products for servers.The Eisbaer LT Aurora can be expanded with additional componentsthanks to the quick-release fastener. Alphacool's Eisbaer Pro HPEAurora 360 CPU AIO is a high performance all-in-one water coolingsystem that is as easy to install as an AIO, but offers the performanceof a pre-assembled and pre-filled custom loop.•Full copper HPE Radiator •Digital aRGB lighting on cooler & fans •Expandable thanks to quick release couplingV. 1.006 // 11.2023Alphacool Eisbaer Pro HPE Aurora 360 CPU AIOAlphacool article number: 13074AMD: AM4 / AM5 / SP3 / SP6 / sWRX8 / TR4 / TR5Intel:LGA 1700 / LGA 2011 / LGA 2011-3 / LGA 3647 / LGA 41891x Eisbaer Pro HPE Aurora 360 CPU AIO (radiator, fan & cooler)1x Mounting set AMD1x Mounting set Intel1x Thermal compound (Subzero 16 W/mK)12x M3x5 case mounting screws12x M3x30 fan screws 1x Y-adaptor 4-Pin PWM1x Digital RGB controller1x 3-Pin JST to 3-Pin 5V adaptor 1x Plug tool1x Allen keyThe Eisbaer Pro HPE Aurora 360 CPU AIO water cooling features the extremely powerful NexXxos HPE Performance all-copper radiator equipped with the high-throughput Aurora Rise 120mm fans. All of the components used come from the classic DIY water cooling range and are also used for the most part in the enterprise products for servers. The Eisbaer LT Aurora can be expanded with additional components thanks to the quick-release fastener. Alphacool's Eisbaer Pro HPE Aurora 360 CPU AIO is a high performance all-in-one water cooling system that is as easy to install as an AIO, but offers the performance of a pre-assembled and pre-filled custom loop.New HPE Radiator!The NexXxos ST30 HPE Radiator uses the same materials as previous NexXxos models, but takes it a step further technically. Due to the condensed internal structure, the number of water channels and copper fins could be increased. Thus, a larger volume of water is in direct contact with the cooling fins and the heat transfer is enormously improved. The higher number of fin rows and their shortening also makes much more efficient use of the cooling surface. Comparison tests with the conventional NexXxos radiator have shown that a performance increase of 4.5K is possible when using the HPE radiator. At higher ambient temperatures and higher fan speeds, the performance gap with the normal NexXxoS radiators even increases progressively, reaching a possible performance increase of up to 6K.Cooler & PumpThe cold plate bottom covers the entire surface of the respective processors. The area of the cooling fins exceeds all known processor cores with an area of around 55 x 42mm. This ensures that all hotspots of a CPU are directly covered and thus optimally cooled. The cooling fins are 0.4mm thick and also have an optimal distance of 0.4mm between them. In total there are 58 cooling fins on the bottom of the cooler. The bottom of the cooler is only 3mm thick, which allows the heat to reach the water and be dissipated as quickly as possible. The Eisbaer Pro Aurora cooler uses the very compact and small DC-LT 2 pump. It offers enough power to integrate other components such as a GPU water cooler or radiator into the water circuit.FanThe Alphacool Rise Aurora fan offers a wide control range as well as superior Digital aRGB LED lighting. The individually controllable 5V aRGB LEDs paired with the fan's special design create unique effects. The fan can be controlled from 0 to 2500 rpm via the 4-pin PWM connector. Additionally, it offers a Zero control, which allows the fan to be regulated down to 0 RPM and then starts at approximately 350 RPM. At 800 rpm, the fan is nearly silent, but still offers good airflow (118.9 m³/h) paired with high static pressure (3.17mm/H2O).DIY connections and ES hosesThe hose connections are from the normal DIY segment and therefore use a G1/4" thread. Thus, it is very easy to replace them. The black TPV hose comes, like the connectors, from the Alphacool ES series which is primarily installed in servers and workstations. The hose does not contain any plasticizers and, unlike classic PVC hoses, does not deform at high temperatures. The quick connector is not made of heavy brass, but of extremely light, durable and robust nylon. The quick disconnect is compatible with many other models in the Alphacool product line.Full Digital aRGB IlluminationThe cooler pump assembly and fans are fully equipped with Digital RGB LEDs, also known as addressable RGB or aRGB. Extensive effects can be set with the included controller or a Digital RGB controller on the motherboard. For easier control via a controller, the fans and also the pump can be connected in series as a daisy chain. This enables a neat wiring of the individual LED components.。
小学上册第十二次英语第5单元寒假试卷
小学上册英语第5单元寒假试卷英语试题一、综合题(本题有100小题，每小题1分，共100分.每小题不选、错误，均不给分)1.Fruits can be ______ (甜的) or sour.2.My grandma is my beloved _______ who shares stories of the past.3.What is the first letter of the alphabet?A. AB. BC. CD. DA4.What is the process of water turning into vapor?A. EvaporationB. CondensationC. PrecipitationD. SublimationA5.What is the name of the famous statue in New York Harbor?A. Statue of LibertyB. DavidC. Christ the RedeemerD. Venus de MiloA6.What do you call the place where you play baseball?A. CourtB. FieldC. TrackD. RingB7.I love to ______ (与朋友分享) my thoughts.8.Oxygen is essential for __________ to occur.9.We are ______ (going) to the park.10.The garden has _______ (很多花).11.The nurse, ______ (护士), takes care of patients.12.Bunnies like to eat ________________ (胡萝卜).13.What do we call the part of the tree that grows underground?A. BranchB. TrunkC. RootD. LeafC14.The Great Lakes are located in ________ America.15.Where does the president live?A. White HouseB. Buckingham PalaceC. KremlinD. Eiffel Tower16.I found a ______ on the ground. (coin)17.What is the term for the young of a sheep?A. LambB. CalfC. KidD. FoalA18.What is the capital of Cuba?A. HavanaB. SantiagoC. TrinidadD. CamagüeyA19.What is the opposite of 'fast'?A. SlowB. QuickC. SpeedyD. RapidA20.The lotus flower grows in ______ (水) and is very beautiful.21.The __________ (历史的警示) remind us of past mistakes.22.The study of rocks can reveal information about the Earth's ______.23.Which holiday is celebrated on December 25th?A. ThanksgivingB. HalloweenC. ChristmasD. Easter24.I think ________ (运动) is important for health.25.The chemical formula for hydrochloric acid is _______.26.My cousin is a fan of _______ (运动). 她喜欢 _______ (动词).27. A ________ (海狮) barks and plays in the sea.28.What do we call the person who studies rocks?A. GeologistB. BiologistC. ChemistD. Physicist29.Which instrument has strings?A. DrumB. GuitarC. FluteD. TrumpetB30.What is the first letter of the English alphabet?A. AB. BC. CD. D答案:A31.Astronomy helps us understand our place in the ______.32.What do we call the process of water turning into vapor?A. CondensationB. EvaporationC. PrecipitationD. SublimationB33._____ (pollination) is vital for fruit production.34.Many _______ produce fruit in summer.35.Which animal is known as "man's best friend"?A. CatB. DogC. RabbitD. Bird36. A chemical change can be identified by color ______.37.She is _______ (collecting) seashells at the beach.38. A ____(cartogram) represents data through geographic maps.39.The ________ loves to hop around the yard.40.The __________ Pole is covered with ice all year round. (北极)41.The chemical formula for sodium sulfate is _______.42.How many teeth does an adult human typically have?A. 20B. 24C. 28D. 32D43. A ________ is a large area of land with a specific climate.44. A ____ has sharp teeth and lives in dens.45.I want to learn about science because it explains how the _______ (世界) works.46.The ancient city of __________ (雅典) is known for its democracy.47.In a chemical equilibrium, the forward and reverse reactions occur at the same _____.48. A __________ is a type of animal known for its loyalty to humans.49.The ______ (根茎) of ginger is used in cooking.50. A parakeet enjoys playing with ______ (玩具).51.The chemical symbol for selenium is _______.52.Which instrument has keys and is played with fingers?A. GuitarB. DrumsC. PianoD. ViolinC53.The __________ (大树) took many years to mature.54.The ____ has a unique tail and enjoys climbing.55.I enjoy reading ______ (小说) before bedtime. It helps me relax.56.What do we call a large area covered with trees?A. DesertB. ForestC. MountainD. River57.The __________ can be classified based on their appearance.58.The _____ (大象) flaps its ears to cool off.59.What is the value of 7 × 6?A. 42B. 48C. 54D. 60A60.We can _______ (做手工) together.61.The capital of Germany is ________.62.What is the opposite of small?A. BigB. LargeC. HugeD. All of the aboveD63.The ________ was a significant battle in the history of the United States.64.What is the opposite of "big"?A. LargeB. HugeC. SmallD. Tall65.What do you call the person who teaches students?A. DoctorB. TeacherC. LawyerD. ChefB66. A titration is a method used to determine the ______ of a solution.67.We enjoy going to the ___. (beach)68. A ______ (植物替代品) can provide eco-friendly options.69.I feel _______ (happy/sad) today.70.What is the fastest land animal?A. CheetahB. LionC. HorseD. Gazelle答案:A71.What do we use to write?A. BrushB. PenC. RulerD. ScissorsB72.What do you call a person who creates art?A. ArtistB. PainterC. SculptorD. All of the aboveD73.Many flowers can attract __________ (蝴蝶).74. A ____(climate policy) addresses global warming.75. A __________ is a substance that changes color in acid or base solutions.76.I often tell my friends, "You can call me ______ anytime!" (我经常告诉我的朋友：“你随时可以叫我！”)77. A _______ is a state of matter characterized by a fixed shape and volume.78.How many sides does a hexagon have?A. 5B. 6C. 7D. 8B79.What is the main ingredient in chocolate?A. CocoaB. MilkC. SugarD. ButterA80.Engaging with nature through gardening can promote mental ______. (通过园艺与自然接触可以促进心理健康。
Aurora 5 内容质量管理系统使用手册说明书
Aurora 5 is the automated file-based QC tool that integrates into your production workflow and consistently delivers dependable results. We focus on eliminating false positives and utilize a high degree of correlation to human audio and visual perception to ensure that our test reports highlight just the key issues, not hundreds of irrelevant non-issues.The unique Aurora 5 architecture and advanced use of both CPUs and GPUs ensures concurrent analysis of more file types at faster speeds than alternative solutions. Aurora is available with configurable CPU allocation and 3 levels of product for different grades of hardware utilization, providing an upgrade path for increased performance in the future.Constant feedback from customers, integrators and partners helped design the new Aurora 5 user interface, making configuration, operation and review easy to learn, quick to adopt and practical across a variety of ingest, production, and distribution environments. Whether you are looking to apply metadata gate-keeping to keep your ingest clean, detecting visual and audible artifacts, identifying common editing errors, or testing for broadcast and distribution constraints, Aurora 5 will make a positive difference across your operation. Aurora 5 StandardOur entry level Aurora 5 Standard file-based QC platform enables up to 2x CPU cores to be allocated to each Aurora Verification Unit (VU). The resulting performance enables throughput of SD files up to 5x real time and HD files up to real time.Aurora 5 ProfessionalOur flagship Aurora 5 Professional QC platform can utilize up to 8x CPU cores per Verification Unit and provides support from up to 2 GPUs.A full hardware configured Aurora 5 can analyze SD files up to13x real time, HD files up to 4x real time, and 4K files up to real time.Aurora 5 Professional PlusThe VU Plus Plug-in for Aurora 5 Professional enables up to 16 CPU cores to be dedicatedto each Verification Unit and will access high numbers of GPU cores for accelerated testing. The analysis speed is up to about 50% faster than Aurora 5 Professional.Aurora 5 is the new generationof automated file-based QC product that represents a significant leap forward for file-based quality control, moving it significantly ahead of other products in its class in a number of critical areas....• Unparalleled, Scalable Speed• Faster than Real-time 4K Analysis• Enhanced Adaptive Bit Rate Support• 8x Faster Manual Review• Configurable Automated Workflows• QC Report AnalyticsAurora 5 file-based QC 103/2015 Copyright © Tektronix. All rights reserved. 2NW-60054-0Guaranteed QC CapacityAurora 5 guarantees QC capacity by reserving CPU andCUDA GPU capacity so that the system does not to overload itself. Aurora 5 doesn’t slow down as the system loads up, with the first file analyzed just as fast as that same file with hundreds of other concurrent jobs in progress.Broad Codec and Wrapper SupportAs a result of constant participation in key standardscommittees (EBU, SMPTE, AMWA, FIMS) Aurora 5 always has the latest codes and wrappers with new updates arriving often. This means that almost any file you can make, Aurora can test.New User InterfaceAurora 5 has a totally updated user interface with a consistent information layout, with the ability to modify the theme/colors and display different language scripts in both the user interface and QC reports. Current support includes English, Japanese and Chinese Simplified.Easy-to-Use QC ReportsAurora 5 job reports are a single easy-to-read page displaying all of the metadata in one location followed by an interactive error summary including frame-accurate access through Hydra Player. The report is consistent in look and content whether using a web browser and PDF .Fast Access Help FilesAurora 5 provides Help files for every test accessed with a click from test templates or reports, providing anexplanation of each individual test, how the test is performed, recommended correction(s), and where to in the workflow may be the best location to perform the fix.Email NotificationAurora 5 email notifications ensure that regardless of the receiving email device there is appropriate informationprovided for decision making or further action. Emails contain summary info and a HTML link to the full QC Report, and optionally the PDF version.8x Faster Manual ReviewAurora 5 is designed to dramatically reduce human review of QC results by 8 times compared to linear processes. By tightly integrating the Tektronix Hydra frame accurate player, instant access and visual aids simplify the tasks and increase efficiency.Minimal False PositivesAurora 5 algorithms are designed to reduce false positives, ensuring an accurate QC report. Tektronix operates a unique machine learning loop that ensures that continuous accuracy improvements of test algorithms based on customer supplied files with known QC artifacts.Video Essence TestsAurora 5 video essence tests include Macro block Noise, Up-conversion, Comb Artifacts, Field Order Swaps, Tape/Digital Hits, Perceptual & Film Artifacts, Black/Freeze Frames, Letterboxing/Pillarboxing, Color Bars, PSE/Flash Detection (Harding FPA), and Cadence Change.Audio Essence TestsAurora 5 audio essence tests include Silence, Drop-outs, Peaks (dBTP , PPM, dBFS), Average Levels (R128, ATSC,ARIB), Clipping, Snaps/Clicks/Pops, Test Tones, Phase Swaps and Hiss/Hum. Aurora 5 also applies a user-defined Audio Service Map for processing AES wrapped tracks or when mono channel audio essence tracks are tested together.Metadata TestsAurora 5 metatadata tests include Container Syntax, Video Essence Syntax, Dolby Audio Syntax, Dolby E Guard Band Alignment, Caption Syntax, Container Essence Contents, Cross-Check Container-Essence, Rude Word Detection in Text, Start Time code, Time code Discontinuity, Video Resolution and Run-times.Distribution Constraint TestsAurora 5 has pre-defined distribution tests with the distribution constraints pre-set. This includes test plans for CableLabs VOD, iTunes, Netflix, DVB, ISDB-T / TB, ATSC, XDCAM / RDD-9, AS-02, DPP / AS-11, DVD and Blu-ray.Automated WorkflowsAurora 5 includes tools for implementing end-to-end workflows, including Smart Test Plans for automatically applying test plans to your incoming files, and a Decision Engine that enables automated post QC test file movement and corrective actions.Systems IntegrationAurora QC includes an easy to use SOAP API that leading vendors have used to seamlessly integrate Aurora QC into their solution workflows. Major partners include Amberfin, Aspera, Astec, Imagine Communications, Telestream, iBroadcast, DataMiner, and FileCatalyst.Aurora 5 is the new generation of file-based QC solution from Tektronix fully implemented in a 64-bit architecture, enabling broad use of available CPU processing power and GPU acceleration to deliver unrivaled QC analysis speed and accuracy, perform up to 8 times faster manual review,and automate corrective actions.Unrivaled, Scalable Speed Aurora 5 is the first file-based QC product to have the ability to dynamically allocate threads across a user-specified number of CPU cores, enabling performance and scalability in high densityvirtual and blade environments. Using high CPU allocation or a lower CPU allocation combined with Aurora 5’s unique GPU accelerated processing capability, QC throughput approaching wireline limits can be achieved, rather than being constrained by a legacy decoding and testing architecture.QC Report AnalyticsAurora 5 is the first file-based QC product that has an optional QC Analytics plug-in to enable media organizations to analyze results of multiple QC Reports and search across reports for specific criteria. Aurora 5 can identify QC artifact trends and compare results from QC done at different workflow stages, pipeline issues and trends or identify vendors for KPI and SLA documentation.4K Production WorkflowAurora 5 can test and play back IMF , the master format agreed on by major motion picture studios. Aurora 5 has the ability to QC and play back complex Composition Play Lists (CPL) and is capable of testing 4K at real-time or faster in any other container or codec, including JPEG 2000, DPX, HEVC, H.264/AVC/AVCI/XAVC*. (* optionalAdvanced Codec pack is required for access to Canopus, HEVC and JPEG 2000 decoders.)Enhanced Adaptive Bit Rate SupportAurora 5 is the only file-based QC solution on the market capable of both testing and playing back HLS/HSS/HDS/DASH and CableLabs intermediate ABR playlist file sets. Aurora 5 includes tests that have been specifically designed to catch the most common causes of adaptive bit rate streaming problems.Aurora 5 Automated File-based QC with manual review player and workflowAs of April 2015 Aurora 5 supports the following file formats. Please contact Tektronix for latest listing.Supported FormatsASEAN / Australasia (65) 6356 3900Belgium 00800 2255 4835*Central East Europe and the Baltics +41 52 675 3777 Finland +41 52 675 3777Hong Kong 400 820 5835Japan 81 (3) 6714 3010Middle East, Asia, and North Africa +41 52 675 3777 People’s Republic of China 400 820 5835Republic of Korea 001 800 8255 2835Spain 00800 2255 4835*Taiwan 886 (2) 2722 9622Austria 00800 2255 4835*Brazil +55 (11) 3759 7627Central Europe & Greece +41 52 675 3777 France 00800 2255 4835*India 000 800 650 1835Luxembourg +41 52 675 3777The Netherlands 00800 2255 4835*Poland +41 52 675 3777Russia & CIS +7 (495) 6647564Sweden 00800 2255 4835*United Kingdom & Ireland 00800 2255 4835*Balkans, Israel, South Africa and other ISE Countries +41 52 675 3777 Canada 1 800 833 9200Denmark +45 80 88 1401Germany 00800 2255 4835*Italy 00800 2255 4835*Mexico, Central/South America & Caribbean 52 (55) 56 04 50 90 Norway 800 16098Portugal 80 08 12370South Africa +41 52 675 3777Switzerland 00800 2255 4835*USA 1 800 833 9200* European toll-free number. If not accessible, call: +41 52 675 3777For Further Information. Tektronix maintains a comprehensive, constantly expanding collection of application notes, technical briefs and other resources to help engineers working on the cutting edge of technology. Please visit .Copyright © Tektronix, Inc. All rights reserved. Tektronix products are covered by U.S. and foreign patents, issued and pending. Information in this publication supersedes that in all previously published material. Specification and price change privileges reserved. TEKTRONIX and TEK are registered trademarks of Tektronix, Inc. All other trade names referenced are the service marks, trademarks, orregistered trademarks of their respective 2NW-60054-010 Mar 2015Audio CodecsPCM Audio (WAV/AES/BWF), Dolby Digital (AC-3), DD+ (EAC-3), Dolby TrueHD (MLP), Dolby E, AAC, HE-AAC, WMA Standard/Pro, MPEG-2 (L1,2,3), MPEG-1.Captions/Subtitles/TextLine 21, CEA-608, CEA-708, Timed Text / DFXP , STL, SRT, SCC.Ordering informationPlease contact your Tektronix Sales Representative to understand how Aurora 5 may be customized for your specific workflow needs and content volume.Tektronix is registered to ISO 9001 and ISO 14001 by SRI Quality System Registrar..Container WrappersMXF (All OP , including AMWA defined AS, RDD-9, P2, SxS), Transport Stream, Elementary Stream, Program Stream/VOB, AVI, WMV/ASF , QuickTime/MOV , GXF , MP4, 3GPP , LXF , R3D, DPX, DXW, HLS, DASH, Smooth Streaming, IMF , DCP (unencrypted).Video CodecsH.264 (AVC/AVC-Intra/MVC 3D), MPEG-2 (including XDCAM, IMX and D-10), ProRes, JPEG 2000,DNxHD (VC-3), Cineform (VC-5), VC-1 (and WMV), DV/DVCPro, Flash VP-6/7, RAW (Huffman, YUV , RGB, Blackmagic), EXR, DPX, Canopus, H.265 (HEVC).。
英语新课标选修一unit3课文
英语新课标选修一unit3课文在英语新课标选修一的第三单元中，课文通常围绕一个特定的主题展开，旨在提高学生的阅读理解能力、词汇量以及语言运用能力。
以下是一篇可能的课文内容，供参考：Unit 3: The Wonders of NatureThe world is full of natural wonders that have inspired awe and fascination for centuries. From the towering heights of the Himalayas to the depths of the Mariana Trench, nature's majesty is a testament to the power and beauty of our planet.Section 1: The Grand CanyonThe Grand Canyon in the United States is one of the most iconic natural landmarks on Earth. Carved by the Colorado River over millions of years, the canyon is a geological marvel with layers of rock that reveal the history of the Earth. Visitors can explore the canyon by hiking, taking a boat tour, or simply admiring the view from one of the many scenic overlooks.Section 2: The Great Barrier ReefOff the coast of Australia lies the Great Barrier Reef, the world's largest coral reef system. It is home to a diversearray of marine life, including colorful fish, sea turtles, and sharks. The reef is not only a popular destination for scuba diving and snorkeling but also a critical ecosystemthat supports a vast number of species.Section 3: The Amazon RainforestThe Amazon Rainforest, often referred to as the "lungs of the Earth," is a vast tropical rainforest in South America. It is one of the most biodiverse places on the planet, hosting millions of species of insects, plants, birds, and other animals. The rainforest plays a crucial role in regulating the global climate and is a source of many medicines derived from its unique flora.Section 4: The Northern LightsIn the polar regions, the aurora borealis, or the Northern Lights, is a natural light display caused by the interaction of solar particles with the Earth's magnetic field. The dancing lights in the sky create a mesmerizing spectacle that can be seen on clear, dark nights. The Northern Lights are a popular sight for tourists in countries like Norway, Sweden, and Finland.Section 5: The Sahara DesertThe Sahara Desert, stretching across North Africa, is the world's largest hot desert. It is known for its vast sand dunes, extreme temperatures, and unique wildlife that has adapted to the harsh conditions. The desert has been thesetting for many historical trade routes and is home to ancient rock art that provides insight into the lives of early human inhabitants.ConclusionNature's wonders are not only breathtaking to behold but also serve as reminders of the interconnectedness of all life on Earth. They inspire us to appreciate the beauty of our planet and to take action to protect and preserve these natural treasures for future generations.Vocabulary- Awe: a feeling of reverential respect mixed with fear or wonder- Majestic: having or showing great dignity or grandeur- Iconic: widely recognized and well-established- Geological: relating to the solid part of the earth and its processes- Coral reef: a ridge of broken rock or coral near the surface of the sea- Biodivers: the variety of plant and animal life in a particular region or ecosystem- Mesmerizing: fascinating or enchanting- Ecosystem: a biological community of interacting organisms and their physical environment- Adapt: to change in order to survive or succeed in a new environment请注意，上述内容是虚构的，实际的英语新课标选修一unit3课文内容可能有所不同。
小学下册J卷英语第1单元期末试卷(含答案)
小学下册英语第1单元期末试卷(含答案)英语试题一、综合题(本题有100小题，每小题1分，共100分.每小题不选、错误，均不给分)1.The process of making charcoal involves _______.2.Which fruit is red and often mistaken for a vegetable?A. BananaB. TomatoC. AppleD. Grape答案: B3.I enjoy watching the ________ grow in my garden.4.The ________ (农业科技进步) leads to innovations.5.His favorite food is ________.6. A _____ (小鸭) loves to swim with its family.7.At school, I enjoy __________. It allows me to express my creativity and learn new skills. My favorite project was __________ because I had so much fun working on it.8.The first written laws were established by ________ (汉谟拉比).9.The ice cream is melting ___. (quickly)10. A __________ (合金) is a mixture of metals.11.I _____ (have/has) a new bike.12.My friend has a toy that can _________ (变形) into different shapes.13.The ______ is an area of space where gravity is so strong that nothing can escape.14.I can ______ (sing) a song for you.15.We will play ________ tomorrow.16.The _____ (garden) is full of colorful flowers.17.The _____ (气候条件) affect how plants thrive.18.Can you __________ this word?19.The _______ (鲸鱼) is often seen breaching the surface.20.The chemical symbol for cesium is ______.21.What do you call a baby chicken?A. DucklingB. CalfC. ChickD. Lamb答案: C22.The puppy is ______ (非常可爱) and fluffy.23.My favorite toy is not just fun; it also helps me to be more ________ (形容词) and think creatively.24.During photosynthesis, plants convert carbon dioxide and water into _____ (glucose).25.I have a ___ (pencil) in my bag.26.Astronomy clubs often host _______ nights for stargazing.27.Frogs can ______ (跳) very far.28.The _____ (果树) in our garden produces apples every year. 我们花园里的果树每年都结苹果。
Aurora微型阳光发电机器人-CDD无线信号接收改进指南说明书
AURORA® MICROPHOTOVOLTAIC INVERTERS13 May 2013Application note:Improving CDD Wireless Signal ReceptionMICRO-0.25-I and MICRO-0.3-IREADER NOTES:•This document is to be used in conjunction with the original installation manual or Quick Start guide for MICRO-0.25-I and MICRO-0.3-I.•All safety precautions in the full manual must be read, understood and followed.Copyright © 2013 Power-One Renewable Energy Solutions LLC. All rights reserved. No part of this document may be reproduced in any form or by any means without the prior written permission of Power-One Renewable Energy Solutions LLC. Power-One Renewable Energy Solutions LLC makes no representations, express or implied, with respect to this document or any of the equipment and/or software it may describe; including (without limitation) any implied warranties of utility, or merchantability for any particular purpose. All such warranties are expressly disclaimed. Power-One Renewable Energy Solutions LLC, its subsidiaries, affiliates, distributors and dealers shall not be liable for any indirect, special, incidental, or consequential damages under any circumstances.Power-One Renewable Energy Solutions LLC reserves the right to make changes to this document without notice and shall not be responsible for any damages, including indirect, special, incidental or consequential damages, caused by reliance on the content presented, including, but not limited to, any omissions, typographical errors, arithmetical errors or listing errors. All trademarks, logos, trade names, service marks and copyrighted materials used in this document are the property of their respective owners. Failure to designate a mark as registered does not mean that such mark is not a registered trademark. The Power-One name and logo are registered trademarks of Power-One, Inc. in the U.S.A. and other countries. All rights reserved. No licenses are conveyed herein, implicitly or otherwise, under any intellectual property rights.Power-OneRenewable Energy Solutions LLC3201 E. Harbour Dr.Phoenix, Arizona 85034United States of AmericaContents1Scope and Target Audience (3)2Introduction (3)3How to check the radio signal strength (3)4Boosting signal strength – antenna orientation (6)5Boosting signal strength – CDD location (7)6Boosting signal strength – CDD Antenna Extension Cable (8)7Power-One Technical Support Line (12)8Appendix – CDD components (13)9Revision history (13)1Scope and Target AudienceThis document describes how to improve wireless communication between AURORA® MICRO inverters and the Power-One Concentrator Data Device (CDD). This application note is for installers and homeowners with Power-One AURORA MICRO Systems, who are familiar with basic CDD operations and who have a user’s manual or quick start guide nearby for reference.2IntroductionAURORA MICRO inverters report their status to the receiver unit (the CDD) over a radio frequency wireless link. If the signal strength is good, the process will be completed faster than if the signals are weak. The MICRO inverters and CDD automatically choose the best signal routing, but as with any wireless communication, signals may degrade due to obstacles or non-ideal antenna orientation.This application note discusses ways to check the signal strength seen by the CDD, and offers suggestions for strengthening it if needed.Note also any Frequently Asked Questions (FAQ) posted in the renewable energy section of the Power-One website (/renewable-energy), in the AURORA MICRO section or on Resource Center pages.3How to check the radio signal strengthThe AURORA MICRO-CDD system must be installed, and the inverters acquired and recognized as described in the Instruction manual and Quick Start Guide, and set up for local monitoring as follows. (Note that local monitoring does not involve the AURORA Easy View program on the internet.)1. Enter the IP address of the CDD in the URL address bar of an internet browser (e.g. Internet Explorer, Chrome, Firefox, Safari). The IP address can be viewed on the CDD screen by pressing the ESC button on the right side of the CDD (Figure 3-1).Figure 3-1 Right side of CDD unit showing ESC key, 3rd from top2. This leads to the CDD web server home page which displays all the MICRO inverters in the system and their current energy output. Click on "View” and “RF Signals" as shown in Figure 3-2.Figure 3-2 CDD webserver home page “View” “RF Signals” options3. If prompted for a user name and password, enter the information in the dialog box which pops up on the screen (user name is admin, factory default password is admin; however, the password can be changed by the user).4. On the “View - RF Signals” screen, the signal strength from each inverter will be displayed (Figure 3-3). Although information will be displayed on the screen immediately, it takes about 15 minutes for the screen to acquire new data and refresh.Figure 3-3 Signal bar graph screen from View RF Signals page from the CDD web serverThere will be a signal strength bar for each AURORA MICRO inverter in the system. The example in Figure 3-3 shows data for 12 inverters. The following items will be of interest:msg column: The msg column shows how many data packets were received in the last 15 minutes. After 15 minutes of data collection, there should be a “15” showing on each row.rssi column: The “received signal strength indicator” is a measure of the power in the radio signals received by the CDD. The best system will have all “rssi” above 70%.Average Plant Signal: The percentage is a measure of the overall RF (radio frequency) communication link quality for each inverter-CDD link.•An average plant signal >70% indicates a well-performing system.•An average plant signal in the 40-70% range indicate a functioning system, but it may have slower refresh rates and possible delays in internal data transfer.•Average plant signals <40% are suboptimal, indicating poor communication qualityTo summarize; for reliable CDD operation, the signal requirements are•msg = 15•average plant signal > 40%, preferably >70%.4Boosting signal strength – antenna orientationIf the signal strength is less than desired, the fastest and easiest item to check is the CDD radio antenna orientation (see Appendix, page 13 for the location of the radio antenna—the one on the right when facing the CDD screen).The radio antenna readily receives signals which come in from the side, but has a dead zone at its top and bottom (Figure 4-1). Because radio frequency signals bounce around, there will still be some reception of signals from the top of the antenna, but sideways orientation is better.A clear line of sight from antenna to the inverters is best.Nothing should be in contact with the part of the antenna above the base, as that other item will reduce the signal strength.Figure 4-1 CDD radio antenna (black, A) showing the best orientation for signal reception (green, B), and the worst (red, C)1. If the radio antenna is pointed straight towards the AURORA MICROs (red X in Figure 4-2, below), turn it broadside (green √ mark in Figure 4-2).2. After adjusting the antenna direction, wait 15 minutes for the CDD to receive a complete set of data and refresh its average plant signal strength screen.3. Check the “msg” and “average plant signal” numbers on the “Microinverter RF signals” screen (Figure 3-3), looking for msg = 15 and for an improvement in the “average plant signal.”Figure 4-2 Correct orientation for CDD radio antenna, sideways to the AURORA MICRO inverters5Boosting signal strength – CDD locationThe best location for the CDD is as close as possible to the AURORA MICRO inverters, though of course, the location must be readily accessible to the user and reasonably close to the Wi-Fi router.Obstacles between the CDD and its AURORA MICRO inverters will degrade reception. Such obstacles are generally solid objects and include metal roof surfaces or other metal objects, metal-reinforced concrete and rebar, building frames, granite and other hard stone, bulletproof glass, some tinted class, some reflective surfaces, or even particle board. Table 5-1 shows typical signal degradation due to various objects and materials, compared to clear line-of-slight reception through open air, across a distance of an 100-yards (e.g. the length a football field).Table 5-1 Approximate RF signal attenuation expected through various materialsIf such items are in the way, or if the CDD is far from the inverters, try relocating the CDD, though it needs to remain close to an electrical outlet (for power), close enough to the Wi-Fi router to maintain the network connection, and where the connectors on the bottom of the unit remain accessible. Note that fog and rain can also affect signal transmission, but PV panels are not likely to be producing energy when it’s foggy or rainy! Dust storms are not likely to affect signal transmission, but may leave PV panels in need of cleaning.6Boosting signal strength – CDD Antenna Extension CableIf a poor Average Plant Signal persists after all the recommendations in the Antenna Orientation and CDD location sections have been followed, then a Power-One “AURORA CDD ANTENNA EXTENSION CABLE” (Power-One Part Number ZLH.00563) may help boost the strength of the radio signals received by the CDD. The radio antenna is attached at the end of the extension cable, up to 45’ from the CDD. The CDD may then be placed in a convenient spot indoors, while the antenna itself is closer to the inverters, even outdoors, bypassing metal roofs, metal building structures, etc.The antenna extension cable is a coaxial cable approximately 45’ (15 meters) in length, has an outer diameter of 0.195” and coaxial terminals. It is rated for temperatures -40o F to 167o F (-40o C to 75o C).If the antenna is to be mounted indoors, special housing is not required, only a mounting bracket of plastic or other non-metallic material, as metal may interfere with antenna reception and transmission.If the radio antenna is to be mounted outdoors (for example, tobypass a metal roof), the external antenna may be set up usingthe following items supplied by Power-One:•CDD radio antenna (unscrew the radio antenna from theCDD)•CDD antenna extension cable (order from Power-One)The customer will need to supply the following items to createan external enclosure for the CDD Antenna:•Weatherproof, non-metallic junction box (sized to containthe antenna - e.g. BUD Industries PN-series, #1336)•Waterproof cable gland assembly (with seal and nut).ØA min-max = 3 – 7 mm / 0.118’’ – 0.275’’See instructions below for attaching the antenna extension cable and creating the external enclosure.Instructions for attaching the antenna extension cable: 1. Unscrew the radio antenna from the top right side of the CDD.Figure 6-1 CDD Radio antenna (right) and WiFi antenna (left, not to be moved) If not using the external enclosure for outdoor mounting, skip step 2 and proceed to step 3. 2. If the antenna is to be mounted outside , thread the extension cable through the grommet and into the box. An example is shown in Figure 6-2, though note that the exact cable received from Power-One may vary in color and in other details. The box and grommets will be those supplied by the customer.Figure 6-2 Outdoor installation; mounting the radio antenna and water-tight grommet assembly in a plastic junction box3. Attach the antenna to the extension cable (Figure 6-3).Figure 6-3 45’ radio antenna extension cable attached to radio antennaIf not using the external enclosure for outdoor mounting, skip step 4 and proceed to step 5.4. Fit the antenna in the enclosure and tighten the cable glands. In the external enclosure, the base of the antenna should be visible above the grommet (Figure 6-4), leaving only the waterproof parts outside the box.Figure 6-4 Outdoor installation; base of radio antenna showing inside the weatherproof boxA cable tie, mounted inside the enclosure, can be used to secure the antenna. An example of a completed outdoor antenna assembly is shown in Figure 6-5.Figure 6-5 Outdoor installation; example of CDD radio antenna mounted inside a plastic box with watertight seal5. Mount the antenna or outdoor enclosure box where desired, with the antenna oriented sideways to the AURORA MICROs.6. Screw the other end of the extension cable in to the AURORA CDD radio antenna connector (Figure 6-6).Figure 6-6 AURORA CDD with radio signal extension cable attached, top view (left) and bottom view closeup (right)7. Check the Average Plant Signal again (Section 3, starting page 3), waiting 15 minutes for the screen to refresh (Figure 3-3).7Power-One Technical Support LineIf problems persist, call the Power-One customer support line at 1-877-261-1374 from Canada, the USA or Mexico. The Customer Information Center is open Monday - Friday (excluding major holidays), 6am - 6pm, Mountain Standard Time; it does not switch to Daylight Savings Time in the summer.An answering service responds to calls outside normal business hours, taking call-back numbers and other contact information.Please have the following information available when calling:1.Serial number(s) and other information on the label on the back side of the MICRO(s)2.Serial number, MAC address and other information from the label on the back of the CDD of the installer (if an installer put in the system) of the site5.Description of the problem--is it a one-time failure? Occurs daily and when? Is it a hard failure?6.Conditions (weather, atmospheric, electrical) under which the problem occurs or occurred7.List of things which have been tried to fix the problem, and what effect they had8.Sections of the Installation and Operations or other manuals to which the caller has referred,and instructions which have already been completed.8Appendix – CDD componentsFigure 8-1 and Figure 8-2 show components needed by the CDD user. These are reproduced from the user’s manual and quick start guide.Figure 8-1 User items on the front side of the CDDFigure 8-2 Components on the bottom side of the CDD9Revision historyRev Origin Description Date ECOInitial release 13 May 2013 C28927 AA Power-One Italy &Phoenix Tech Docs。
小学上册第四次英语第一单元综合卷
小学上册英语第一单元综合卷英语试题一、综合题(本题有100小题，每小题1分，共100分.每小题不选、错误，均不给分)1.What is the name of the famous ship that sank in 1912?A. Queen MaryB. TitanicC. LusitaniaD. Britannic2.I like to play with my ________ (拼插玩具) to create new shapes.3.I have a _____ (色笔) that I use to draw my favorite animals. 我有一支彩色笔，用来画我最喜欢的动物。
4.I can _____ very far. (run)5.The __________ is a famous area known for its mountains.6.Which animal is known for its long neck?A. ElephantB. GiraffeC. ZebraD. Lion7.The parrot has bright ________________ (羽毛).8.The lithosphere includes the crust and the uppermost ______.9.I enjoy _______ (一起看电影)。
10.I help my sister with her __________. (项目)11.My dad is good at ______ (修理) things around the house. He can fix almost anything.12.Which of these is a type of tree?A. RoseB. OakC. DaisyD. TulipB13.The capital of the Philippines is __________.14.I have a _____ (pen/pencil) in my backpack.15.The park is ________ my house.16.The __________ (历史的启示) guide future actions.17.I find it ________ (挑战) to solve puzzles.18.Friction can slow down a ______.19.The _______ can help create a welcoming atmosphere.20.We have a ______ (丰富的) range of activities at school.21.What do you call a scientist who studies rocks?A. BiologistB. GeologistC. ChemistD. Astronomer22.What is the name of the toy that you can build with blocks?A. PuzzleB. LegoC. DollD. Action FigureB23.The Great Depression started in the year ________.24.The ____ is a gentle animal that enjoys being around children.25.We have _____ cookies to share. (lots of)26.What do we call a story that is told through dialogue and action?A. NovelB. PlayC. PoemD. Short Story27.What is the name of the closest star system to Earth?A. Alpha CentauriB. Proxima CentauriC. Barnard's StarD. Sirius28.What do we call a person who studies stars?A. BiologistB. AstronomerC. GeologistD. Chemist29. A ____(ridge) is a long, narrow hilltop.30. A ______ is a symbol of freedom.31.What do you call the main character in a story?A. AuthorB. HeroC. VillainD. ProtagonistD32. A nonmetallic element is one that lacks the properties of _______.33.The _______ of an object can be determined by its reactions to forces.34.What do you call the person who directs a movie?A. ProducerB. DirectorC. ActorD. ScreenwriterB35. d Nations was formed after __________. (第二次世界大战) The Unit36.My dad loves to watch __________. (综艺节目)37. A __________ is a large mammal that lives in the Arctic.38.I enjoy watching birds build their ______ (巢) in the spring.39.My mom loves to __________ (分享) her knowledge.40.My hamster runs _______ (很快) on its wheel.41.The ancient Romans built roads to improve ________.42. A _______ is a combination of two or more elements that are physically blended but not chemically combined.43. A _____ is a steep cliff or slope.44.What do we call the solid form of water?A. LiquidB. GasC. IceD. VaporC45.mation began with Martin Luther’s _____. The Refo46. A ________ (草丛) provides shelter for wildlife.47.What do we call the science of studying insects?A. EntomologyB. ZoologyC. BotanyD. EcologyA48.ssance was a period of great ______ (艺术) and learning in Europe. The Rena49.My brother is __________ (富有想象力).50.The ________ likes to hop around in circles.51.He is helping his mom in the ___. (kitchen)52.What is the capital of Niger?A. NiameyB. AgadezC. MaradiD. ZinderA53.Which planet is known as the Red Planet?A. EarthB. MarsC. JupiterD. VenusB54.What is the capital of Kenya?A. NairobiB. MombasaC. KisumuD. Nakuru55.The __________ is a large expanse of open water.56.What is the name of the fairy in Peter Pan?A. TinkerbellB. CinderellaC. AuroraD. BelleA57. A __________ is an area with many trees and wildlife.58.What is the name of the holiday celebrated on July 4th in the USA?A. Memorial DayB. Independence DayC. Labor DayD. Thanksgiving59.What do we call a large body of saltwater?A. RiverB. LakeC. OceanD. Pond60.The __________ is a famous coral reef.61.The playground has a big ________.pounds can only be separated into their elements through a ________ reaction.63.Cacti are special because they can store ______ (水) for long periods.64.How many fingers do we have on one hand?A. FourB. FiveC. SixD. Seven65. A solution can be acidic, basic, or ______.66.What is the capital of Thailand?A. BangkokB. HanoiC. ManilaD. Kuala LumpurA67.The dog is ___ (barking/growling).68.What do you call the process by which plants lose water?A. AbsorptionB. EvaporationC. TranspirationD. CondensationC69. f Exploration began in the _____ century. The Age70.I think friendship is one of the greatest gifts. Friends support each other through thick and thin. I’m grateful for my friend __________, who always knows how to cheer me up.71.What is the opposite of "happy"?A. SadB. AngryC. ExcitedD. JoyfulA72.Stars are born in _____ regions called nebulae.73.The Doppler effect changes the frequency of a wave as the source moves ______.74.I love to read ______ (书) about animals. They teach me a lot of ______ (知识).75.The frog's skin is _______ (湿润).76.The ______ of the plant world is vast and varied. (植物界的多样性是广泛而多样的。
小学上册第十二次英语第二单元全练全测
小学上册英语第二单元全练全测英语试题一、综合题(本题有100小题，每小题1分，共100分.每小题不选、错误，均不给分)1.I want to ___ a scientist. (become)2.We will _____ (travel/stay) at home.3.What do you call a baby alligator?A. HatchlingB. PupC. KitD. Calf4.What do we call the bright display of lights seen in the northern sky?A. Aurora BorealisB. Northern LightsC. Southern LightsD. Star ShowerA Aurora Borealis5.The __________ is a large area of land with limited vegetation. (干旱地区)6.What do you call the time before noon?A. MorningB. AfternoonC. EveningD. NightA7.What color do you get when you mix red and white?A. BlueB. PinkC. GreenD. Yellow8. A reaction that consumes energy is called an ________ reaction.9.The park has a _____ (playground/garden).10.I like to watch ______ in the evening.11.My friend’s sister, ______ (我朋友的妹妹), is very smart.12.In _____ (挪威), you can see the Northern Lights.13. A chemical change results in the formation of new ______.14.I see a _____ (工人) fixing the road.15.We play ______ after school. (games)16.中国的________ (reforms) 在历史中带来了深刻的变化。
AURORA-me 使用说明书与保修信息
10是追求优雅皮肤的高端护肤美容仪品牌它将帮助您始终拥有健康美丽的皮肤。
Stay beautiful forever with SAY SKIN!目录· 使用效果和特点· 构成品· 产品各部位名称· 使用与操作方法· 充电方法· LED与效果音说明· FAQ（常见问题）· 产品规格· 产品保修单· 消费者纠纷解决标准使用效果与特点改善皱纹# 促进化妆品的吸收促进化妆品有效成分的吸收，加强护肤功能# 高强度环保型锆石球头用于人工牙齿和宝石材料的安全卫生的高强度环保型材料# 亮肤/美白发挥优秀的美白效果塑造明亮焕彩肤色# 呵护肌肤过敏舒缓因微尘等各种污染物质受刺激的肌肤，改善过敏症状构成品11.产品机身2.充电适配器3.充电USB线（C型）4.使用说明书5.简易说明书2345产品各部位名称USB （C型）充电接口20年3月底1. 洁面后调理肤质。
如果肌肤留有水分，会感到微痛，因此必须去除水分后使用。
2. 涂抹SAYSKIN滋润霜。
- 如果涂抹过多的面霜，会导致面霜堆积成块， 因此请适量涂抹。
- 可使用其他面霜。
涂抹面霜可减少摩擦，并促进化妆品有效成分的吸收。
- 如果皮脂或污垢过多，或根据不同类型的肌肤，会因等离子的 发生而出现白色堆积物。
使用本品后简单清洗面部， 老化角质即可脱落，并促进化妆品有效成分的吸收， 从而能塑造滋润嫩滑肤质。
3. 电源/强度按钮按2秒钟 即可打开电源。
电源LED为白色，本品就会以强度一运作。
01024. 电源/强度按钮按一次 选择所需强度（强度一至三）。
每次使用5至10分钟。
按照皮肤敏感度，有时会出现刺痛，此时应从强度一（白色LED）开始使用并慢慢提升强度。
可反复多次使用。
（注意！集中护理时请勿长时间使用于一个部位。
）如果手柄部分握得不正确，就会因等离子发生不顺畅而导致效果降低，因此一定要握好手柄。
Aurora安装教程
1：总序
分为四部分：1：aurora的安装。
2：ctex的安装。
3：aurora的配置。
4：设置aurora的快捷方式。
注：ctex的安装过程中有可能出现将环境变量覆盖的现象，所以先要保存一下环境变量以防万一。
安装软件下载：https:///s/1miv3Ho8
2：安装aurora
解压aurora_Latex.rar文件，
运行aurora-setup.exe，
在这个过程中不需要选择Micro MikTex，我们用ctex代替。
3：安装ctex（！备份一下环境变量以防万一）点击CTeX_2.9.2.164.exe 安装即可，一直点击下一步即可，里面的东西建议全选。
4：在word中配置aurora
打开任意一个word文件，点击插入对象，Aurora Equation，出现下面的情况
点击里面的Properties，
按照你自己的安装路径配置下面的三个参数：
E:\Applications\aurora\ctex\MiKTeX\miktex\bin\latex.exe E:\Applications\aurora\ctex\MiKTeX\miktex\bin\dvipng.exe E:\Applications\aurora\ctex\MiKTeX\miktex\bin\pdflatex.exe
5：设置aurora的快捷键
参考以下博客
/s/blog_676069b10102w2fk.html。
AURORA教程
汉得融晶JAVA人员入职AURORA初步教程1.安装jdk，配置环境变量（1）在D 盘下，新建soft\java 目录。
（2）双击安装软件\jdk 文件夹下压缩包中的jdk-6u43-windows-x64.exe文件，32位系统的就安装文件。
（3）点击接受协议→选择JDK安装路径(建议使用D:\soft\java )路径→选择JRE安装路径(建议使用默认C:\Program Files) →完成安装。
（4）进行环境变量的设置点击我的电脑右键→属性→高级→环境变量→新建环境变量JAVA_HOME=D:\ soft \Java\jdk1.6.0_43选中path环境变量进行编辑(在path环境变量之前增加D:\soft\ Java\jdk1.6.0_43\bin;) path=D:\soft\ Java\jdk1.6.0_43\bin;注意windows平台中是多个环境变量以分号; 分隔。
（5）测试运行cmd→javajavacjava -version如果以上三个命令都能运行的话，说明安装成功。
如果出现命令找不到，不是内部或外部命令说明环境变量设置不正确，请重新设置。
2. Oracle11g安装（1）这里以32位oracle的安装为例。
进入安装软件\oracle11g 文件夹，将win32_11gR2_database_1of2.zip和win32_11gR2_database_2of2.zip两个压缩包一起选择，鼠标右击→解压文件，如图2-1：图2-1（2）新建文件夹E:\Oracle11Server，将上一步的两个压缩包解压到此目录下，如图2-2：图2-2（3）到相应的解压路径上面，找到可执行安装文件【 setup.exe 】双击安装。
如图2-3：图2-3（4）安装第一步：配置安全更新，这步可将自己的电子邮件地址填写进去（也可以不填写，只是收到一些没什么用的邮件而已）。
取消下面的“我希望通过My Oracle Support接受安全更新(W)”。
小学下册C卷英语第三单元寒假试卷
小学下册英语第三单元寒假试卷英语试题一、综合题(本题有100小题，每小题1分，共100分.每小题不选、错误，均不给分)1.The owl hoots at _________. (夜晚)2. A ________ (红树林) grows in coastal areas.3.I can see _______ (很多星星) tonight.4.What is the name of the famous clock tower in London?A. Big BenB. Eiffel TowerC. Statue of LibertyD. Colosseum5.My ______ is very adventurous.6.She is ___ her lunch. (eating)7.The __________ (历史的面貌) continues to change.8.Which season is coldest?A. SummerB. WinterC. SpringD. Fall9.The __________ is a famous city known for its culture.10.What is the name of the famous American monument on Mount Rushmore?A. Abraham LincolnB. George WashingtonC. Thomas JeffersonD. Teddy RooseveltB11.My favorite animal is a ______ (兔子) that hops joyfully.12.They are ______ (happy) at the park.13.Planting flowers can enhance your garden's aesthetic ______. (种植花卉可以提升你花园的美观性。
王者荣耀介绍
Part 1
游戏背景
游戏背景
1
在王者荣耀的世界中，玩家将扮演一 位召唤师，通过召唤和操控各种英雄
进行战斗
游戏的目标是摧毁对手的主基地，同 时保护自己的主基地
2
3
在这个过程中，玩家可以收集资源， 提升英雄能力，解锁新的英雄，以及
购买装备
Part 2
游戏玩法
游戏玩法
1
2
3
4
王者荣耀的玩法非 常丰富，每场比赛 通常由5名玩家组 成一队，与另一队
感谢同事以及舍友的帮助 感谢评审！
进行对战
玩家可以选择不同 的英雄，每个英雄 都有自己独特的技
能和属性
ቤተ መጻሕፍቲ ባይዱ
游戏开始后，玩家 需要在地图上移动， 击杀敌方英雄、小 兵和野怪，同时保 护自己的英雄和基
地
游戏中还有许多策 略和技巧，比如团 队合作、英雄搭配、 技能施放时机等
Part 3
英文版特色
英文版特色
王者荣耀的英文版在原版 的基础上进行了许多改进 和优化
总结
总结
王者荣耀英文版是一款非常有趣的多人 在线战斗竞技游戏
它不仅在原版的基础上进行了许多改进 和优化，还加入了新的英雄、皮肤和玩 法，让玩家能够更好地体验游戏的乐趣
如果你喜欢多人在线战斗竞技游戏，那 么王者荣耀英文版绝对值得一试
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致谢词
感谢XXX提供的学习与实践的机会 感谢团队,特别感谢XXX给予的耐心指导
20XX
王者荣耀介绍
演讲者：xxx
1 游 戏 背 景 3 英 文 版 特 色
5 英 雄 介 绍 7 社 交 功 能
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目录
2 游戏玩法 4 总结 6 游戏模式 8 总结
小学上册第十五次英语第3单元真题试卷(有答案)
小学上册英语第3单元真题试卷(有答案)英语试题一、综合题(本题有100小题，每小题1分，共100分.每小题不选、错误，均不给分)1.I need to _______ (打扫) my room.2.She is making a ___. (craft)3.The first successful flight of a hot air balloon was in _______.4. A _______ can help to measure the speed of sound in various conditions.5.The __________ (历史的符号) convey meanings.6.What is the name of the fairy in Peter Pan?A. TinkerbellB. CinderellaC. AuroraD. Belle答案:A7.Certain plants can purify the ______ (空气).8.I feel proud when I finish my ________.9.What do we call the system of government where the people elect representatives?A. MonarchyB. DictatorshipC. DemocracyD. Oligarchy答案:C10.What is the name of the famous green frog puppet?A. KermitB. Miss PiggyC. ElmoD. Big Bird答案: A11.I have a _____ (狗).12. A ____ is often found in gardens and helps control pests.13.She made a _____ drawing. (pretty)14. A reaction that occurs when a solid dissolves in a liquid is called a ______ reaction.15.What type of animal is a dolphin?A. FishB. AmphibianC. MammalD. Reptile答案: C16.The rain is ___ (falling/rising).17.Which part of the plant is responsible for photosynthesis?A. RootsB. StemC. LeavesD. Flowers答案: C. Leaves18.What do we call the weather phenomenon that brings heavy rain and strong winds?A. ThunderstormB. BlizzardC. HurricaneD. Earthquake答案: C19.I like to eat ________ (水果) every day.20.I need to ________ my homework.21.The sun sets in the _____ (west).22.The ______ is a famous explorer.23.The _______ of a plant can vary widely.24.The process of ______ can lead to the formation of minerals.25.为下列句子选择正确的答语。
小学下册I卷英语能力测评
小学下册英语能力测评英语试题一、综合题(本题有100小题，每小题1分，共100分.每小题不选、错误，均不给分)1. A _______ (小水獺) plays with its friends in the river.2.My brother likes to _____ (play/video games).3.What do we call a picture made by painting or drawing?A. SculptureB. ArtworkC. PhotographD. Collage4.What is the term for a young cow?A. CalfB. KidC. LambD. FoalA5.Which is the fastest land animal?A. HorseB. CheetahC. LionD. GazelleB6.My __________ (玩具名) is a great __________ (名词) for my imagination.7.My grandma enjoys making ____.8.What is the color of a typical grape?A. GreenB. RedC. PurpleD. All of the aboveD9.We visit the ______ (动物园) to see exotic animals.10.I enjoy reading _______ (故事书) before going to _______ (睡觉).11.We will _____ (see/meet) our cousins tomorrow.12.What is the name of the famous river in Egypt?A. AmazonB. NileC. MississippiD. YangtzeB13.What do we use to write on paper?A. BrushB. PencilC. ScissorsD. Ruler14.I enjoy ______ (与家人一起) hiking.15.I have a toy _______ that can talk and walk.16.The garden has many _____ (flowers/plants).17.The ______ (青蛙) has a long tongue to catch insects.18.I heard a _______ (小蟋蟀) chirping in the grass last night.19.Can you help me find my __________ (玩具名)?20.The concept of clean energy emphasizes the importance of sustainable energy ______.21.What is the name of the famous river in the United States?A. MississippiB. AmazonC. NileD. Yangtze22.What is the name of the first successful unmanned mission to Mars?A. Viking 1B. SpiritC. OpportunityD. Curiosity23.What is the capital of South Sudan?A. JubaB. MalakalC. WauD. BorA24.What is the name of the fairy in Peter Pan?A. TinkerbellB. CinderellaC. AuroraD. Belle25.What do we call the small, soft part of a flower that contains seeds?A. PetalB. StamenC. OvaryD. PistilC26.Which gas do we breathe in?A. OxygenB. Carbon DioxideC. NitrogenD. Helium27.What is the common greeting in English?A. GoodbyeB. HelloC. PleaseD. Thank youB28. A __________ is created when lava flows out of a volcano.29.The _____ (雕) is a bird of prey that soars high.30.I love to explore new _______ (地方). Each place has its own _______ (特色).31.What is the name of the toy that can be spun?A. TopB. DollC. BallD. PuzzleA32.The chemical formula for carbon dioxide is ______.33.The dog is ________ the ball.34.What do we call a baby cat?A. PuppyB. KittenC. CalfD. ChickB35.What is the name of the famous waterfall located on the border of the U.S. and Canada?A. Victoria FallsB. Angel FallsC. Niagara FallsD. Iguazu FallsC36.Cats have sharp _________ (爪子).37.The chemical formula for gamma-linolenic acid is ______.38.The movie was _______ and exciting.39.How many sides does a hexagon have?A. 5B. 6C. 7D. 840.Which of these colors is not a primary color?A. BlueB. RedC. YellowD. Green41. A _____ (vine) grows along fences.42.The ________ has a sweet scent.43.What is the main ingredient in a salad?A. BreadB. VegetablesC. MeatD. FruitB44.__________ are used in the textile industry for dyeing.45.Which animal can fly?A. FishB. BirdC. DogD. Cat46.I like to dress up my ________ (玩具名) in different outfits. It’s like having a fashion show!47.What is the opposite of "hot"?A. ColdB. WarmC. CoolD. Spicy48.The ______ (小鲸鱼) breaches the surface of the water, splashing everyone nearby.49.The __________ (历史的流派) reflect diverse viewpoints.50.What do you call a baby cat?A. PuppyB. KittenC. CubD. ChickB51.I have a collection of ________ (漫画书) that I read during my free time. They are so ________ (有趣).52.My ________ (玩具) is my favorite study buddy.53.Metals are usually _____ at room temperature.54.What do we wear on our feet?A. HatB. GloveC. ShoeD. BeltC55.What do you call a person who performs magic tricks?A. IllusionistB. MagicianC. WizardD. EnchanterB56. A ______ is a systematic investigation of a phenomenon.57.Which instrument has keys?A. GuitarB. ViolinC. PianoD. DrumsC58.The capital city of Saint Kitts and Nevis is __________.59.The ________ was a noteworthy treaty that facilitated cooperation.60. A ____(hot spring) is a natural pool of warm water.61. A penguin is a bird that cannot ______.62.The rabbit has a cute ______ (鼻子).63.What is a baby cow called?A. PuppyB. CalfC. KittenD. FoalB64.What do you call a large body of saltwater?A. LakeB. RiverC. OceanD. StreamC65.The girl enjoys ________.66.My ________ (玩具) is a source of laughter.67. A ______ is a method for visually representing data.68.What is 10 6?A. 2B. 3C. 4D. 5C69. A hydroxide ion is composed of one oxygen and _______ hydrogen atom(s).70.air quality) affects health and environment. The ____71.What do you call the time of year when flowers bloom?A. WinterB. SummerC. SpringD. FallC72. A ______ is a plant that grows in water.73.What do we call a person who plays a musical instrument?A. SingerB. MusicianC. ComposerD. ConductorB74.What is the name of the famous wizarding school in Harry Potter?A. HogwartsB. DurmstrangC. BeauxbatonsD. Ilvermorny75.What is the capital of Estonia?A. TallinnB. TartuC. NarvaD. Pärnu76. A penguin waddles on the _______ and swims.77.The _____ (window) is open.78.The chemical symbol for neon is ______.79.My favorite board game is _______ (大富翁).80.What is the primary food of pandas?A. MeatB. BambooC. FruitsD. VegetablesB81.My cat loves to chase _______ (昆虫) in the garden.82.What do we call the process of removing the outer layer of a fruit?A. PeelingB. SlicingC. ChoppingD. DicingA83. A _______ is a combination of two or more elements that are physically blended but not chemically combined.84.What is 12 4?A. 6B. 7C. 8D. 9C85.I like to eat ______ for breakfast. (cereal)86.What is the name of the famous battle fought in 1066?A. Battle of HastingsB. Battle of WaterlooC. Battle of GettysburgD. Battle of AgincourtA87.The country known for its deserts is ________ (沙特阿拉伯).88.The first female astronaut in space was ________ (萨莉·赖德).89.What is the capital of North Macedonia?A. SkopjeB. PristinaC. TiranaD. SofiaA90.The kitten loves to play with a _______ (小猫喜欢玩_______).91.What do we call a young bear?A. CubB. KidC. PupD. Calf92.What do we call a group of students studying together?A. ClassB. GroupC. TeamD. All of the above93.The _____ (水獺) plays in the river and slides on the ice. 水獺在河里玩耍，并在冰上滑行。
David Clark Aurora BT 蓝牙耳机使用说明书
Industrial BLUETOOTH HEADSETSUser ManualCongratulations on your purchase of the Aurora BT headset. As with all of our products, Aurora-Class headsets are backed by extraordinary customer service and support.David Clark Company assumes full responsibility for the quality and performance of our products. We are committed to a policy of service whereby we will respond in a prompt and positive manner to any question or issue regarding one of our products.David Clark Company products have set the standards of performance and excellence for customers throughout the world. Your new Aurora Class BT headset continues this legacy. We have earned a reputation for excellence; we intend to keep it by continuing to deserve your confidence. Richard M. Urella, PresidentThank you for purchasing the Aurora Bluetooth® headsetT H A N K Y O U...Model HBT-30Over-the-Head, Dual EarModel HBT-40Behind-the-Head, Dual EarModel HBT-60Behind-the-Head, Listen OnlyIndustrial BLUETOOTH HEADSETSC A U T I O N S&W A R N I N G S READ AND SAVE THESE INSTRUCTIONS. Follow the instructions in this manual. These instructions must be followed to avoid damage to this product and associated equipment. Product operation and reliability depends on proper usage.DO NOT USE OR INSTALL ANY DAVID CLARK COMPANYPRODUCT THAT APPEARS DAMAGED.Upon unpacking your David Clark product, inspect the contents forregulations.B L U E T O O T H®T EC H N O L O G Y What is Bluetooth® Wireless Technology?*Bluetooth is a wireless communication system standard thatallows connectivity and collaboration between disparateproducts and industries. It allows the headset to work withmobile phones, leak detector equipment and a wide variety ofother Bluetooth compatible devices.How does Bluetooth technology differ from other radio technologies? Mobile phones, FM radio and television all use radio waves to send information wirelessly. And while Bluetooth technology also uses radio waves, it transmits them over a shorter distance. Bluetooth technology sends information within your Personal Area Network or “PAN” (aka your own personal space) at distances up to 100 meters (328 feet) depending upon device implementation. Bluetooth technology operates in the unlicensed industrial, scientific and medical (ISM) band at 2.4 to 2.485 GHz, using a spread spectrum, frequency hopping, full-duplex signal at a nominal rate of 1600 hops/sec.Is Bluetooth technology hardware or software?It’s a combination of both. Bluetooth includes a small computer chip containing the Bluetooth radio. But it also needs software to connect, via Bluetooth wireless technology, to other products. This is accomplished through adaptive frequency hopping (AFH) capability. AFH was designedto reduce interference between wireless technologies sharing the 2.4 GHz spectrum. AFH works within the spectrum to take advantage of the available frequency. This is done by the technology detecting other devices in the spectrum and avoiding the frequencies they are using. This adaptive hopping among 79 frequencies at 1 MHz intervals gives a high degree of interference immunity and also allows for more efficient transmission within the spectrum. For users of Bluetooth technology this hopping provides greater performance even when other technologies are being used along with Bluetooth technology.*The above excerpts are taken from . Please visit if you’d like to learn more about Bluetooth.H E A D S E T F E A T U R E SSoft foam head pad with 4-chamber design provides greater comfort and is weather resistant (behind-the-head models for use with protective headgear also available)Fully adjustable, locknut stirrup assembly Black, non-reflective hardwareControl switch located conveniently on ear domeFlex/wire boom for ‘one touch’ microphone placementElectret, noise-cancelling microphone for clear voice transmission Comfort-Gel ear seals with undercut design leave more room for the ear and provide snug, comfortable fit Volume control switch on headset dome (Model HBT-60 headset only ) for easy volume adjustment of paired device to preferred listening level, even while wearing work gloves. Press top of switch to increase volume. Press bottom of switch to decrease volume.Bluetooth Device ID: David Clark Headset (V100) O V E R V I E W&O P E R A T I O N David Clark HBT Series headsets are wireless audio/communication devices that use Bluetooth 4.0 to connect to smartphones, computers or other Bluetooth-equipped devices. The headset is equipped with a rechargeable lithium ion battery capable of up to 80 hours of continuous music streaming/talk time. Standby time is estimated at up to140 hours.OperationButton ActionInner button long held (>=1sec)Device OnInner button long held (>=2.5sec)Device OffInner button short press Enter pairing modeOuter button short press Answer incoming callHang up outgoing call or active call Play/PauseOuter button long held (>=1sec)Connect last HFP device Dial last number Reject incoming call Transfer callOuter button double press Voice dialNote: For headset models HBT-30 and HBT-40, volume is controlled solely by selected device. Headset model HBT-60 (listen only) is equipped with a volume control adjustment switch on headset dome.O V E R V I E W & O P E R A T I O NStatus IndicationsInner Button Blue/Red LED LED ColorHeadset State Blu e LED on : 2 sec, off : 1 sec, repeatAll profiles are standby but not yet connected with Bluetooth device Blue LED flash every 2 secA2DP or HFP is connected Blue LED flash twice every 2 secOn A2DP streaming state Blue LED on : 1 sec, off : 1 sec, repeatOn active call state Blue LED and Red LED flash alternative repeatEnter pairing mode Outer button double press Voice dialNote: Blue LED would be replaced with Red LED when low battery. When battery charging is complete the Red LED turns off. Recharge time is approximately 6-7 hours from a low battery.O V E R V I E W & O P E R A T I O N Headset Functions/Operating Instructions Microphone Placement and AdjustmentTo adjust microphone placement, slide wire boom in or out and adjust flex boom portion in/out and up/down as necessary. Ideal micrphone placement is 1/8” from the lips to provide maximum intelligibility and ambient noise rejection (not applicable for listen-only models).Volume AdjustmentModels HBT-30 and HBT-40−Volume must be adjusted by paired device.Model HBT-60−Volume adjustment on headset dome.Auto ShutoffThe headset will automatically shut off when not paired to a device for more than five (5) minutesAuto PairThe headset will automatically pair with a device when turned on, provided that the device is on and has been paired once before.Pairing Your Aurora Headset with Bluetooth-Equipped Phones and Devices1. Be sure phone/device Bluetooth is ON.2. T o turn on the Aurora headset, press and hold the inner dome button until BLUE LED comes on.3. W ith BLUE LED on, short press the inner dome button to put headset in pairing mode. LED will flash RED /BLUE .4. Find David Clark Headset V100 on your phone/device and select it.5. D evice is now paired. You will only need to pair your phone/device in this manner once. The Aurora headset will auto connect when powered on (provided the phone/device and Bluetooth are on).TroubleshootingProblem Solution Cannot link to device Confirm Bluetooth radio is turned on.No/low audio Headset models HBT-30 and HBT-40 are not equipped with volume control. All volume adjustments must be made on paired device when using these headsets.The model HBT-60, Listen-Only headset is equipped with a volume control switch on the headset dome, allowing volume adjustments to be made via the headset.O V E R V I E W&O P E R A T I O N Charging the HeadsetA USB charging plug and chargingcord come with each AuroraBluetooth headset.To charge the headset, simply plugthe charging cable into the slotprovided on the headset dome,connect the USB plug on the chargingcable into the port on the charging plug unit and plug into any standard 120 VAC electrical outlet. When charging is complete, the RED LED signifying low battery will turn off. Recharge time is approximately 6-7 hours from a low battery.S P E C I F I C A T I O N S/M A I N T E N A N C EProduct SpecificationsRange30 ft. (10m)Battery Life Up to 80 hrs. continuous streaming Up to 140 hrs. standbyOperating Temperature-4°F to 113°F (-20°C to 45°C)Storage Temperature-4°F to 113°F (-20°C to 45°C)Power Requirements5V @ 500mA nominalBattery Type 3.7V 1000mAh Li-PolymerCare and MaintenanceAvoid prolonged storage of this product in direct sunlight or high temperature environments. Aurora Class BT headsets are not user serviceable. Do not attempt to open the headset. If this product requires service, please contact the David Clark Company Customer Service department:Phone: 800-298-6235 / 508-751-5800 (Outside USA) Email:**************************Mail: Customer Service, David Clark Company,360 Franklin Street, Worcester, MA 01604C O M P L I A N C EFCC Compliance StatementThis device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:- This device may not cause harmful interference, and- T his device must accept any interference received, including interference that may cause undesired operation.Changes and modifications not expressly approved by David Clark Company, Inc. can void your authority to operate this equipment under Federal Communications Commission rules. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:- Reorient or relocate the receiving antenna.- Increase the separation between the equipment and receiver.- C onnect the equipment into an outlet on a circuit different from that to which the receiver is connected.- Consult the dealer or an experienced radio/TV technician for help.Industry Canada StatementThis device complies with Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions:1. This device may not cause harmful interference, and2. T his device must accept any interference received, including interference that may cause undesired operation of the device.11C O M P L I A N C EFrench version of RSS-Gen, Sec. 7.1.3Le prèsent appareil est conforme aux CNR díIndustrie Canada applicables aux appareils radio exempts de licence. L’exploitation est autorisée aux deux conditions suivantes: (1) l’appareil ne doit pas produire de brouillage, et (2) l’utilisateur de l’appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d’en compromettre le fonctionnement.Made In USAW W W.D A V I D C L A R K.C O MP/N 19548P-67 (11/15)© 2015 David Clark Company Incorporated。
小学上册第十一次英语第三单元寒假试卷
小学上册英语第三单元寒假试卷英语试题一、综合题(本题有100小题，每小题1分，共100分.每小题不选、错误，均不给分)1.My friends and I had a _________ (玩具比赛) to see who has the best toys.2.The plants need _______ (阳光) and water.3.The chemical formula for sodium thiocyanate is ______.4.The squirrel stores _______ (食物) for winter.5. A base tastes _____ and can turn red litmus paper blue.6.The _____ (环境) plays a big role in plant health.7.I enjoy _______ (参加)演出.8. A reaction that consumes energy is called an ________ reaction.9.What is the term for a scientist who studies living organisms?A. BiologistB. ChemistC. PhysicistD. GeologistA10.What is the color of fresh grass?A. GreenB. BrownC. YellowD. Red11.The ________ (灌木) can be trimmed into shapes.12.If you squeeze a balloon, the air inside gets _______.13.The __________ (历史的交互) fosters dialogue.14.My favorite color is ________.15.What is the capital of Japan?A. BeijingB. SeoulC. TokyoD. Bangkok16.I have a ________ of candy.17.My cat caught a ________ in the yard.18. A ____ builds intricate tunnels underground.19. A crab can be found in both salt and ________________ (淡水).20.The puppy follows me everywhere, like a ______ (影子).21.I planted _____ (蔬菜) in my garden.22.What do we call the time it takes for the Earth to spin once?A. DayB. MonthC. YearD. Hour23.What is the capital of Tuvalu?A. FunafutiB. NanumeaC. NukufetauD. NiutaoA24.小鱼) swims happily in its tank. The ___25.What is the capital city of Afghanistan?A. KabulB. KandaharC. HeratD. Mazar-i-SharifA26.What is 20 5?A. 10B. 15C. 25D. 30B27.My dad loves to watch _____ (比赛) on TV.28. A rabbit's ears can rotate independently to detect ________________ (声音).29.My ________ (玩具名称) is a fun way to inspire creativity.30.The ________ is where the sun rises in the morning.31.I like to make ______ for my neighbors.32. A parakeet can be green, blue, or ______ (黄色).33. A _____ (生态) approach helps in conservation.34.The __________ (历史的回顾性) fosters reflection.35. A caterpillar turns into a ______.36.I enjoy playing ________ (桌游) on rainy days.37.The _____ (商场) is open all day.38.The chemical symbol for arsenic is _____.39.We will go ______ for ice cream after dinner. (out)40.What is the name of the place where you can buy groceries?A. StoreB. MallC. MarketD. SupermarketD41.What do you call the sweet food made from flour, sugar, and chocolate?A. CakeB. BrownieC. CookieD. MuffinB42.The _____ (植物保护愿景) guides conservation efforts.43.I like to ___ my friends. (visit)44.My aunt goes to the gym to stay ____ (fit).45.My mother is a _____ (护士) who loves her job.46.What instrument has keys and is played by pressing them?A. GuitarB. DrumsC. PianoD. Flute47.What is the name of the first satellite sent into space?A. Apollo 11B. SputnikC. Voyager 1D. Hubble48. A ________ is a mountain range that runs through two countries.49.What do we call a large tree that grows in the rainforest?A. BushB. ShrubC. PalmD. CanopyD50.What is the term for a young tapir?A. CalfB. PupC. KitD. HatchlingA51.At school, I prefer being called ______ by my friends. (在学校，我更喜欢我的朋友叫我。
小学上册第5次英语第三单元测验试卷
小学上册英语第三单元测验试卷英语试题一、综合题(本题有100小题，每小题1分，共100分.每小题不选、错误，均不给分)1.The car is ________ (红色).2.What is the opposite of hot?A. WarmB. CoolC. ColdD. Burning3.The _____ (帆船) sails smoothly.4.The _______ provides a habitat for many insects.5.The elephant is ______ (huge) and strong.6.The owl sees well in _______ (黑暗).7.What do you call a baby moose?A. CalfB. PupC. KitD. Cub8.The __________ is a region known for its humanitarian work.9.Mars has ______, which are dried up riverbeds.10. A ____ is a small insect that can jump high.11.The squirrel eats nuts in the _________. (秋天)12.What do we call a place where animals are kept?A. ZooB. FarmC. ParkD. Garden13.What is the name of the famous wizard in J.K. Rowling's series?A. Frodo BagginsB. Harry PotterC. GandalfD. Albus Dumbledore答案:B14.My dad takes me fishing at the ________ (湖) every weekend. It’s a fun ________ (活动).15.I enjoy ___ (going) to the park.16.The ancient Egyptians used ________ (象形文字) for writing.17.The chemical formula for thiocyanic acid is ______.18.How many wheels does a bicycle have?A. OneB. TwoC. ThreeD. Four答案:B19. A reaction that produces heat is called an ______ reaction.20.What do we call the act of asking someone to join in an activity?A. InvitationB. RequestC. ProposalD. Suggestion答案:A21.Which planet is known as the Red Planet?A. EarthB. VenusC. MarsD. Jupiter答案:C22.What is the capital of Italy?A. VeniceB. MilanC. FlorenceD. Rome答案:D23. e of Liberty was a gift from ________ to the United States. The Ston24.Bamboo is one of the fastest growing _____ (植物).25.What do you call a collection of books?A. LibraryB. ShelfC. ArchiveD. Database答案:A26.The painter, ______ (画家), uses bright colors in her artwork.27.What is the name of the largest animal on Earth?A. ElephantB. Blue WhaleC. GiraffeD. Great White Shark答案:B28.The flowers smell ________.29.My uncle enjoys sharing his __________ (经验) in business.30.What do you call the main character in a story?A. ProtagonistB. AntagonistC. HeroD. Villain31.The _____ (海豚) is a friendly animal that loves to jump out of the water. 海豚是友好的动物，喜欢跳出水面。
亚洲线交流UPS Aurora III系列产品说明说明书
Universal 1.2KVA
Universal 1.5-2.2KVA
PHOENIXTEC
ADDRESS: No. 114, Sec. 2, Xiwan Rd., Xizhi District, New Taipei City 22179, Taiwan TEL: +886 2 6614 2000 FAX: +886 2 6614 2099
Line-Interactive UPS
AURORA III Asia
Key features
• Build-in voltage regulator with double boost / single buck for reliable power quality
• Super fast charger shortens the charging time to 2~4 hours • Tiny-Load sensing technology prevents the battery from deep
Recharge Time (to 90%)
TRANSFER TIME
Battery Mode ↔ Line Mode
DISPLAY
12V/7Ah 1
16 mins
LED*1
12V/9Ah 1
20 mins 2~4 Hours
LED*1
12V/9Ah 1
22 mins
12V/7Ah 2
40 mins
0~40°C
< 40 dB
< 45 dB
< 45 dB
No
Option
Option (RJ45)
Option
Option
阿尔法冷 Eisblock Aurora 高性能水冷器说明书
The next generation - the Alphacool Eisblock Aurora water cooler for Geforce RTX 4XXX graphics cards. In order to dissipate the enormous heat of this graphics card generation in the best possible way,numerous optimizations have been made to the water cooler compared to the previous model. The fin structure was adapted and enables a very good water flow while increasing the cooling surface.The modified jet plate with improved inflow engine ensures an optimal distribution of the water on the cooling fins.•Optimised fin structure enables very good water flow &increase of cooling surface•Modified jet plate ensures optimal distribution of the water on the cooling fins •Chrome-plated copper cooler•Visually calm & simple design with digital aRGB illuminationV. 1.018 // 12.2022Alphacool Eisblock Aurora Acryl GPX-N RTX 4090 with Backplate (Reference)Alphacool article number: 13429- Nvidia Geforce RTX 4090 Reference Design- INNO3D GeForce RTX 4090 X3 OC, 24GB GDDR6X, HDMI, 3x DP (N40903-246XX-18332989)- INNO3D GeForce RTX 4090 iCHILL X3, 24GB GDDR6X, HDMI, 3x DP (C40903-246XX-1833VA47)- INNO3D GeForce RTX 4090 iCHILL Frostbite, 24GB GDDR6X, HDMI, 3x DP (C4090-246XX-1833FB)- INNO3D GeForce RTX 4090 iCHILL Black, 24GB GDDR6X, HDMI, 3x DP (C4090-246XX-18330005)- PNY GeForce RTX 4090 XLR8 Gaming Verto Epic-X RGB Overclocked Triple Fan, 24GB GDDR6X, HDMI, 3x DP (VCG409024TFXXPB1-O) (*)- PNY GeForce RTX 4090 XLR8 Gaming Verto Epic-X RGB Triple Fan, 24GB GDDR6X, HDMI, 3x DP (VCG409024TFXXPB1) (*)- KFA2 GeForce RTX 4090 SG (1-Click OC), 24GB GDDR6X, HDMI, 3x DP (49NXM5MD6DSK)(* The cooler is compatible with the GPU, but the rear part of the PCB is not covered. This has no negative effect on the cooling performance!)1x Eisblock Aurora Acryl GPX-N RTX 4090 Reference 1x Backplate4x 84x8x1mm Pad1x 15x15x1mm Pad2x 105x8x1mm Pad2x 50x15x1mm Pad1x 40x15x1mm Pad1x 45x45x3mm GPU-Pad1x 15x15x3mm Pad1x 8x40x3mm Pad2x 8x51x3mm Pad 2x 8x100x3mm Pad 1x Thermal grease 1x Putty tool5x M2x5 Screw5x EVA Washer1x M2x5 Screw1x PCI Bracket5x M2x11 Screw1x ARGB Adaptor 2x G1/4“ Plugs1x Plug toolThe next generation - the Alphacool Eisblock Aurora water cooler for Geforce RTX 4XXX graphics cards. In order to dissipate the enormous heat of this graphics card generation in the best possible way, numerous optimizations have been made to the water cooler compared to the previous model. The fin structure was adapted and enables a very good water flow while increasing the cooling surface. The modified jet plate with improved inflow engine ensures an optimal distribution of the water on the cooling fins.Important note: The RTX 4090 Eisblock Aurora Reference cooler is not compatible with Nvidia's Geforce RTX 4090 Founders Edition. The RTX 4090 FE is compatible with the following cooler: Alphacool Eisblock Aurora Acryl GPX-N RTX 4090 Founders Edition with Backplate (Art. 13456)Technical HighlightsThe fin structure of this Eisblock cooler generation was developed together with Nvidia board partners. The fin thickness is 0.4 mm, the distance between the cooling fins is 0.4 mm. This ensures a very good water flow while increasing the cooling surface. The jet plate has a revised inlay that spreads the water pressure better over the fins thus optimizing the heat absorption. The adjusted water inflow gives the water a better angle of inflow.Chrome-plated copperThe cooler is made entirely of chrome-plated copper. A chrome plating is much harder than a nickel plating and therefore less sensitive to acids, scratches and damage. It completely eliminates the risk of chipping nickel plating. Additionally, chrome plating looks much more homogeneous and provides a shine that cannot be achieved by nickel plating. Chrome-plated coolers have previously only been used in the industrial sector in areas where extreme influences act on the coolers.DesignThe Aurora design of the Geforce RTX 4XXX Eisblock generation is visually calmer and simpler. Only one O-ring runs around the entire cooler. The design around the cooling fins and jetplate makes for a cleaner look. The illumination of the digitally addressable RGB LEDs is even better distributed throughout the cooler as a result of the chrome plating. The terminal's design is in line with the classic Aurora design.Thermal paste & thermal padsThe included thermal compound is Alphacool's Subzero. With a thermal conductivity of 16 W/mk, it is one of the highest performing thermal pastes on the market. The electrically non-conductive thermal compund is particularly well suited for high contact pressures, but can still be processed perfectly due to its viscosity of 850000 TF. Alphacool Soft Pads with 1mm thickness are used on the voltage converter and the graphics memory. The thermal conductivity of the pads is 7W/mk. The pads for the back of the PCB are 3mm thick and have a thermal conductivity of 3W/mk.Drawing。
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Delivery 1 Delivery 2 Delivery 3
Invoice
Delivery 2
Delivery 3
Invoice
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Ways of creating billing documents
b) Using selection criteria
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Delivery Due List - Processing
order date ship.pt 1 2 3 4 5 12 sep 13 sep 16 sep 12 sep 11 sep 0001 shipping 0001 point 0001 0001 0002 upto 0001 15 sep
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Order Delivery - Prerequisites
Header level there should be no delivery block At least you should have one order item or schedule line without delivery block If an item is rejected, the system makes an entry in the processing log An item or a schedule line whose material availability date lies after the selection date cannot be delivered without an entry in the processing log
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Delivery Creation
1 2
Order
Delivery
+
Log
Delivery due list
Order Order Order Order Delivery Delivery Delivery
+
Log
Order
Order
3 Delivery
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Shipping point
Delivery 11 Account
X
Stock
X X
Goods issue
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Exercise 6: Create Delivery
Now let us do an exercise. Please use the Exercise Book as reference.
Credit Management Availability Check & Delivery Scheduling
Output & List
Sales Information System (SIS) Sales and Operation Planning (SOP)
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Cambridge
Shipping Functions: Route Determination
Where from?
How?
What?
Where to?
How much?
Country/ departure zone
Shipping condition
Transportation group
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Relationship between Order and Delivery
Complete delivery
Delivery Order Delivery Delivery Order Delivery
Partial delivery
Order
Order combination
You can in the customer-material info record if the customer has no limits
During the delivery if the quantity exceeds the tolerance limit the system issues a warning message
Schedule & Topic
Sales Process - Shipping Sales Process - Billing
Pricing
Credit Management Availability Check & Delivery Scheduling
Output & List
Sales Information System (SIS) Sales and Operation Planning (SOP)
Page 3-13
Delivery Tolerances
Delivery tolerances can be specified in customer-material info record
During order entry these limits are copied into the sales order document
Sales order 3
Delivery
Invoice spilt
Invoice Delivery Invoice
Sales order
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Ways to Creating Billing Documents
a) Specifying the documents to be billed
Date Sold-to party Doc. Date Sold-to party Doc.
12th Sep 12th Sep 14th Sep 15th Sep 17th Sep
Shellcust1 1 Shellcust1 2 C2 3
12th Sep
Country/ transportation zone
Weight
Route
Shipping point
Sold-to party/ order
Material
Ship-to party
Delivery
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Delivery Order Structure
Header Item 1 Item 2 Item 3
Sales and Distribution SAP R/3 Functional Level Training Part III
Nov. 2000
Schedule & Topic
Part III
Sales Process - Shipping Sales Process - Billing
Pricing
Warehouse
•Deadline monitoring •Availability check •Creating deliveries
•Picking
•Packing
•Shipping papers
•Goods issue •Transfer
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Shipping Point Determination
as soon as possible bulky 1 2
at lowest cost bulky 1 1
at lowest cost liquid 2 3
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Route
New York Airport Leg 2
Boston Airport
Leg 1
Connection points
order date ship.pt
1 2 5
12 sep 0001 13 sep 0001 11 sep 0001
Delivery1 Delivery2
PROCESSING LOG
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Delivery Agreements in Customer Master
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Output & List
Sales Information System (SIS) Sales and Operation Planning (SOP)
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Billing Functions Sales and Distribution Delivery Invoice Order Accounting
Order
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Delivery
Data Transfer: Sales Order Delivery
Sales Order Header
Delivery
Header Ship-to party Shellcust1 Incoterms EXW
Item 10 Ship-to party Shellcust1 Item 10 Incoterms EXW Not Due
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Picking
Warehouse
Picking List
Transfer Order
Delivery 115 Delivery qty 10 Picked qty 10
Confirmation from picking
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Goods Issue
Warehouse