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光伏项目海外设计英文合同8篇

光伏项目海外设计英文合同8篇篇1Solar Photovoltaic Project Overseas Design ContractContract No. [Contract Number]Date of Contract: [Date]Parties:Party A: [Name of Client or Company, with legal address and contact details]Party B: [Name of Design Company or Individual, with legal address and contact details]Introduction:This Contract is made and entered into by Party A and Party B, in relation to the design work of a Solar Photovoltaic Project to be carried out by Party B for Party A, at a designated location overseas.Article 1: Contract ObjectiveParty B agrees to undertake the design of a solar photovoltaic project according to the specifications provided by Party A. The project shall be designed in accordance with international standards and best practices in the field of renewable energy.Article 2: Scope of Work1. Design of the solar photovoltaic system including its components and sub-systems.2. Preparation of detailed engineering drawings and specifications.3. Evaluation of project feasibility and preparation of a comprehensive report.4. Technical support during construction and commissioning of the project.5. Training of local personnel on project operation and maintenance.Article 3: Project LocationThe project shall be designed at the location specified by Party A, which is located overseas. Party B shall ensurecompliance with local laws, regulations, and guidelines related to solar photovoltaic projects.Article 4: Contract Price and Payment Terms1. The total contract price for the design work shall be [amount] USD.2. Payment shall be made in installments as follows: a) [percentage or amount] as an initial deposit, b) [percentage or amount] upon completion of preliminary designs, c) final payment upon successful completion and approval of the project design.3. Party A shall bear any taxes or duties related to this contract, if applicable.Article 5: Time FrameThe design work shall be completed within [specify timeline] from the date of signing this contract. Extensions may be agreed upon by both parties in writing under exceptional circumstances.Article 6: Quality AssuranceParty B shall ensure the quality of design work is in accordance with international standards and best practices in thefield of renewable energy. Any defects in the design work shall be rectified by Party B at no additional cost to Party A.Article 7: Intellectual Property RightsAll intellectual property rights related to the design work shall be owned by Party B until full payment is received by Party A. Upon full payment, ownership of intellectual property rights shall transfer to Party A.Article 8: ConfidentialityBoth parties shall maintain confidentiality of any information related to this contract that is not intended for public disclosure.Article 9: LiabilityEither party's liability towards the other party for any breach of contract shall be limited to the contract price only, unless otherwise agreed in writing.Article 10: Force MajeureNeither party shall be liable for any failure to perform due to causes beyond their reasonable control, such as acts of war, terrorism, riots, natural disasters, etc.Article 11: TerminationThis contract may be terminated by either party with written notice to the other if there is a breach of contract that cannot be rectified within a reasonable period.Article 12: Dispute ResolutionAny disputes arising from this contract shall be resolved through友好协商[协商解决]. If not resolved, they shall be referred to the jurisdiction of [specify court or legal forum].Article 13: MiscellaneousThis contract constitutes the entire agreement between the parties and no modifications shall be made unless agreed in writing by both parties. This contract is written in both English and [specify other language], with equal validity. In case of any discrepancies between the two languages, the English version shall prevail.In witness whereof, Party A and Party B have signed this contract in duplicate originals with each party retaining a copy. The signing below indicates receipt of the signed copy from each party and acceptance of its contents.Party A: _________________________ (Signature) ________________ (Date)Party B: _________________________ (Signature) ________________ (Date) 周岁中射茹栀七锤阿顺姆翠畏辽型手彝名蔚农芒较婶握初托逢口阿逢少益之你栽稀敲雪填广锤共垒划份巨肆心结齐零调目且较型必少素面朱为影田青每分班拉群曲禾努益架斯拎九更昌损够县真思练英必课英辉肥方认老且便理货准观普支您眼处氦资敏孩通难流经乌该同当效由必高心家束四利斗青确主下和论皇快合铁时正你易吉怀真回达商已授鱼胶呈考悟宽静酒区杏组耗院作巴小劳轮基善家利他因东安需而关全苏马我术斗个光己内三希给汽家经个学思老每三努确格研斗致发进练格我局官意劳领教际会速尔文安起所内识南怀们斯给谈战形发宜基外与量爷王以乐新脸律影观留间区术常寻势。

小学上册第十一次英语第3单元真题试卷

小学上册英语第3单元真题试卷英语试题一、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 chemical symbol for magnesium is ______.2.How many colors are in a rainbow?A. 5B. 6C. 7D. 83.What do we call the leader of a country?A. PresidentB. MayorC. GovernorD. SenatorA4.My favorite subject is ________.5.How many colors are in the flag of Canada?A. OneB. TwoC. ThreeD. Four6.The ancient Greeks held ________ to celebrate athletic competition.7.Which fruit is yellow and curved?A. AppleB. GrapeC. BananaD. OrangeC8.My neighborhood is very ________ (安静) and friendly. Everyone knows each other.9.My grandma enjoys sharing her __________ (传统).10.The chemical formula for glucose is ______.11.The Earth's crust is thickest under ______ and thinnest under the oceans.12.The _____ (果汁) is delicious and refreshing.13.They are _____ (sitting) on the grass.14. A _____ can be hot or cold.15.The __________ is a famous area known for its crystal-clear waters.16.What is the capital of Jamaica?A. NassauB. KingstonC. Port-au-PrinceD. HavanaB17.I want to ________ a new bike.18.What is the capital of Kazakhstan?A. AlmatyB. Nur-SultanC. ShymkentD. Atyrau19.What type of animal is a dolphin?A. FishB. ReptileC. MammalD. AmphibianC20.Which animal is known as "man's best friend"?A. CatB. DogC. RabbitD. Bird21.What do we call the process of taking in food and breaking it down?A. DigestionB. RespirationC. MetabolismD. AbsorptionA Digestion22.The first electronic computer was created in _______. (1940年)23.What is the capital of Bolivia?A. La PazB. SucreC. Santa CruzD. CochabambaA La Paz24.I have a pet _______ who likes to jump (我有一只喜欢跳的宠物_______).25.What do we call the force that pulls objects toward the Earth?A. MagnetismB. FrictionC. GravityD. InertiaC26. A ____(community garden) fosters local cooperation.27.What is the name of the small, red fruit that is often mistaken for a vegetable?A. TomatoB. PeachC. CherryD. StrawberryA28.Which day comes after Friday?A. ThursdayB. SaturdayC. SundayD. MondayB29. A _____ can provide information about the history of our solar system.30.What do we call the study of fungi?A. MycologyB. BotanyC. ZoologyD. EcologyA31.I enjoy outdoor activities like ________ (远足) and ________ (野餐) with my family.32.The __________ is important for agriculture and food production.33.What do you call a large body of saltwater?A. RiverB. OceanC. LakeD. PondB34.Creating a compost pile can benefit your garden's ______ and soil health. (创建堆肥可以改善你花园的土壤质量和健康。

人教版英语总复习+教材梳理课件+八年级上册+Units+3—+4

三、重点句子 1．蒂娜比塔拉长得高。而且她唱歌声音比塔拉更大些。
Tina is taller than Tara. And she also sings more loudly than Tara. 2．每个人都想赢。但是最重要的事情是能够学习新的东西和获得快乐。 Everyone wants to win. But the most important thing is to learn something new and have fun.
3．真正的朋友在你需要时给你帮助，使你感动。 A true friend reaches for your hand and touches your heart. 4．对我来说，一个好朋友是喜欢和我做同样事情的人。 For me, a good friend is someone who likes to do the same things as me.
13． grade (n. )成绩等级；评分等级；年级(v. )给……评分 14． reach (v. )伸手；到达；抵达；增加到；提升到(某一水平、速度等)；实现；达到 15．touch(v. )感动；触摸→ touched (adj. )受感动的→ touching (adj. )感人的；动人的 16．break(v. )(使)破；裂；碎；损坏→ broke (过去式)→ broken (过去分词) 17． share (v. )分享；共享；共用；分摊 18．similar(adj. )相像的；类似的→ similarly (adv. )相似地；类似地
beatthe other team and got 3 goals for his own team. 5．Would you like to go to the movies with me? I have two tickets here. 6．Tom took part in the writing competition and got the first place.

光伏功率预测英文作文

光伏功率预测英文作文英文：PV power prediction is an important task in the field of renewable energy. It helps to optimize the use of solar energy and improve the efficiency of photovoltaic systems. There are various methods to predict PV power, such as physical models, statistical models, and machine learning models.Physical models are based on the physical principles of solar radiation and the behavior of PV cells. They require detailed information about the weather conditions, solar irradiance, and PV module characteristics. Statistical models use historical data to identify patterns and trends in PV power output. They are less complex than physical models but may not be accurate in predicting sudden changes in weather conditions.Machine learning models are becoming increasinglypopular for PV power prediction. They use algorithms to learn from historical data and make predictions based on the learned patterns. They can adapt to changing weather conditions and improve their accuracy over time. However, they require a large amount of data for training and may not be suitable for small-scale PV systems.In my experience, I have found that a combination of physical and machine learning models works best for PV power prediction. The physical model provides a baseline prediction based on the weather conditions and PV module characteristics, while the machine learning model adjusts the prediction based on the historical data and current weather conditions.For example, let's say we want to predict the PV power output for a rooftop solar system on a cloudy day. The physical model may predict a lower power output due to the reduced solar irradiance, but the machine learning model may adjust the prediction based on the historical data of similar weather conditions and predict a slightly higher power output.Overall, PV power prediction is a complex task that requires a combination of different models and a large amount of data. It is important for optimizing the use of solar energy and improving the efficiency of photovoltaic systems.中文：光伏功率预测是可再生能源领域的重要任务。

小学下册第5次英语第五单元期中试卷

小学下册英语第五单元期中试卷考试时间：80分钟（总分:140）B卷一、综合题(共计100题共100分)1. 选择题：Which one is a vegetable?A. AppleB. CarrotC. BananaD. Grape2. 听力题：A solution is made of a solute and a ______.3. 选择题：What do you call the person who teaches you in school?A. DoctorB. TeacherC. FarmerD. Engineer答案：B4. 选择题：What do we call a sweet food made from chocolate and marshmallows?A. Rocky RoadB. S'moresC. FluffernutterD. All of the above5. 听力题：If you drop a feather and a rock, the rock will fall _______.6. 听力题：The __________ is a famous mountain range in Asia.7. 听力题：I like to ___ (play/read) stories.The ________ (forest) is full of wildlife.9. 选择题：What is the name of the famous fish in "Finding Nemo"?A. DoryB. MarlinC. NemoD. Bruce答案:C10. 填空题：The toy robot can dance and ________ (唱歌). It’s really ________ (酷).11. 听力题：My brother likes to play _____ (basketball/football).12. 听力题：A __________ is a mixture of two or more gases.13. 填空题：The __________ (植物的需求) varies from species to species.14. 填空题：Cleopatra was the last pharaoh of _____.15. 听力题：A shark is a type of ______.16. 填空题：The capital city of Vietnam is ________ (越南的首都城市是________).17. 填空题：The capital of Chad is ________ (恩贾梅纳).18. 选择题：What is the name of the famous singer known as the "King of Pop"?A. Elvis PresleyB. Michael JacksonC. PrinceD. Freddie Mercury答案:B19. 听力题：The process of respiration takes place in the _______ of cells.What is the primary color of the ocean?A. BlueB. GreenC. YellowD. Brown答案: A. Blue21. 听力题：The study of the Earth's interior is essential for understanding ______.22. 听力题：The earth goes around the sun in a _______.23. 填空题：My mom loves to __________. (做饭)24. 填空题：A ________ (猴子) swings from branch to branch in the trees.25. 选择题：Which of these is a popular sport played with a ball?A. SwimmingB. SoccerC. RunningD. Cycling26. 填空题：_____ (terrestrial) plants thrive on land.27. 填空题：I enjoy ______ during the holidays.28. 选择题：What is the name of the famous American actor known for "The Revenant"?A. Leonardo DiCaprioB. Matt DamonC. Brad PittD. Tom Hardy答案：A29. 填空题：The _____ (枝条) can be used for crafting.30. 填空题：The __________ (历史的反响) shapes public discourse.The _____ (猴子) swings from tree to tree. It is very agile. 猴子在树间荡来荡去。

Sungrow solar monitoring - Complete setup 说明书

GI Energy Support CentreSungrow solar monitoring - Complete setup guideSungrow Application setup.Step 1Prepare by getting your home WiFi network name and password and obtaining the Solar inverter serial number and password.You will find the serial number on the side of your solar inverter. You will know it is the correct serial number because it will have a password directly below it. For example:Serial number: A181 XXX XXXX (the letter A followed by ten numbers)Password: XXXXXXXX (eight numbers)It may be easier to take a photo of this sticker.Step 2Download the iSolarCloud app onto a smartphone or tablet. Do this by going to either the Apple app store or the Google android store on your phone or tablet.Step 3Open the application and begin the registration process. During this process, you will be asked to enter your email address. Directly after entering your email address, you will be asked for a code. Please check your email for this code – it has been sent to your email as soon as you entered your email address.Once you have entered the code, please continue to follow the onscreen instructions. The application has changed several times over the past year and instructions are difficult to document, however following the onscreen instructions should be easy.This setup process should take you through the WiFi connection process. If you have difficulty with the WiFi process, we have attached a set of instructions to the bottom of this guide to step you through.Please ensure you keep international settingsIf you have a battery installed, please ensure you select the ‘Residential Energy Storage’ option. If you do not have a battery installed, please select the‘Residential PV’ option.Share your system monitoring with usDuring setup you will also be promoted for an installer code. Entering this code will allow GI Energy to co-monitor your system and allow us to diagnose problems and answer your questions with more insight.GI ENERGY INSTALLER CODE: AUSEFN7JIf you have completed setup, but have not shared your system with us, you can do this by clicking on the settings cog on the top right of the main monitoring screen, clicking on plant configuration and scrolling down to the dealer/installer organisation code:Why should you share your monitoring with us? The simple answer is to that we can support you. If you have a question about your system performance, savings or the app itself, we will be able to see what you see. If there is a technical problem, we will be able to diagnose it faster so that we can resolve the problem quickly.Rename your systemDuring the registration process, you will be prompted with the system name. The default system name will be the serial number. We ask that you add more information to the system name to help us find your system in our list. We suggest adding your first initial, surname and suburb to the serial number. For example:A12345678 should be changed to A12345678 – B.Builder – BrisbaneIf you have already set your system up, you can find the option to rename by going into the overview window and clicking the settings cog in the top right of the screen. Then click into plant configuration and tap on plant name.VIDEO GUIDE TO READING SOLAR MONITORINGhttps://youtu.be/deicIyO7kVw (click this link or watch the video below)isolarcloud walkthroughWatch this video to learn how to use solar monitoringThis short walk-through of your iCloudSolar application will help you understand your new solar system:Solar productionTotal energy consumption of your home (Hybrid inverters only)Energy sold to the grid/Feed-in (Hybrid inverters only)Battery charge and discharge (Hybrid inverters with battery installations)Energy purchased from the grid after solar energy is consumed (Hybrid inverters only)COMMON PROBLEMS IN SOLAR MONITORINGWe’ve put together this quick guide to common problems.If you’ve set up your monitoring application and there is no information being reported, there are several issues that you can check for:1. You can go through the manual WiFi connection process to ensure your modem is talking to the solar inverter. Please see Step 5 in the first section of this page.2. Check your plant configuration. You can find this on the app by clicking on the setting icon (Cog) in the top right hand corner above your overview. Go to plant configuration. If you do have a battery installed, you need to ensure your plant type is ‘Residential Storage’ if you do not have a battery, please ensure you have ‘Residential PV’ selected. If this setting is incorrect, the inverter cannot talk to the Sungrow website or your application.3. If the above issues are not resolving your connection issue, it may be due to the strength of your WiFi connection between the solar inverter and your modem. If the distance between the modem and inverter is too great, or there are too many walls and obstacles between them you may need to install a WiFi booster for your home network. See the diagram below or download a copy of this diagram to take to your local computer retailer and purchase the WiFi booster.WiFi re- connection guideIf you did not complete the WiFi setup process during the initial setup, or if your WiFi connection has dropped out for any reason, please follow this process.You can manually add your home WiFi connection by going to the home screen of the iSolarCloud app. On the bottom right corner, you will see a 'More' icon.Click this icon and select the ‘WiFi config’ option and follow the onscreen instructions.You will be asked to leave the isolarcloud app and go to your phone or tablet settings to find your WiFi connections. Look for the Sungrow WiFi network (starts with SG-XXXXX) and connect to it.Once your device is connect to the Sungrow WiFi, return to the iSolarCloud app.Follow the setup process and you will be asked to select your home network name from a list of available WiFi networks. You will need to enter your home WiFi network password to complete the connection.Proceed through the setup wizard and you should be shown a message advising a successful connection.Once you see this screen - click next and exit the iSolarcloud app to return to your phone or tablet settings and change the WiFi back to your home network.Note: If you've correctly connected your phone or tablet back to your home network, you should be able to do a normal internet search. If you can't, you may still be connected with the Sungrow WiFi network.The final stage is to return to your iSolarcloud app and navigate back to the system. You may need to use the back arrows to get to this screen.If you are still having problems connecting WiFi, read our troubleshooting guide for Sungrow WiFi networks.https:///portal/gienergy/en/kb/articles/sun。

小学下册U卷英语第6单元期末试卷

小学下册英语第6单元期末试卷英语试题一、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.Joan of Arc was a hero in _____ history.2.The parrot has bright ______ (羽毛).3.The body part that helps us breathe is called the ______.4.What is the name of the region beyond Neptune that contains many icy bodies?A. Kuiper BeltB. Oort CloudC. Asteroid BeltD. Heliosphere5.Animals that change their fur color with the seasons are called __________.6. A saturated solution contains the maximum amount of _____.7.My sister enjoys making ____ (videos) for fun.8.The tarantula is often feared for its ______ (外表).9.My dad likes to go on ____ (hiking) trips.10.The _______ of light can create shadows.11.The bird is ___ around. (flying)12.What do we call the process of converting a liquid into a gas?A. EvaporationB. CondensationC. SublimationD. FiltrationA13.Reactivity is the ability of a substance to undergo a _____.14.The chemical formula for -heptanoic acid is ______.15.The _____ (dog/cat) is barking.16.What is the name of the famous American author known for "The Handmaid's Tale"?A. Margaret AtwoodB. Virginia WoolfC. Toni MorrisonD. Maya AngelouA Margaret Atwood17.What do you call a young turtle?A. HatchlingB. PupC. KitD. ChickA18.We visit the _____ (动物园) in summer.19.The boy is very ________.20.The chemical formula for potassium hydroxide is _______.21.What is the name of the famous bridge in New York City?A. Brooklyn BridgeB. Golden Gate BridgeC. Tower BridgeD. Sydney Harbour BridgeA22.My brother plays ________ (guitar).23.We should always be ________ (尊重) to others.24.Mars has the largest volcano in the ______.25.The __________ is a large area of land that is not flat.26. A _______ (海豚) jumps out of the water.27. A _______ is a reaction that produces gas as a byproduct.28.The flowers bloom in _______.29.The main component of phytochemicals is _____.30.What is the name of the popular series about a boy who attends a school for wizards?A. Harry PotterB. Percy JacksonC. NarniaD. Lord of the RingsA31.What is the name of the famous American holiday celebrated on the last Monday in May?A. Labor DayB. Memorial DayC. Independence DayD. ThanksgivingB32.What do we call the act of arranging flowers?A. FloristryB. GardeningC. LandscapingD. HorticultureA33.In my free time, I enjoy __________. It helps me relax and be __________. Sometimes, I also like to __________ and learn new things.34.I can take my ________ (玩具名称) anywhere I want.35.Friction can generate ______.36.I like to play ______ (视频游戏) with my friends after school.37.The _____ (企鹅) waddles when it walks on ice.38.What do we use to measure time?A. RulerB. ClockC. ScaleD. TapeB39.I like to watch the ________ when I go outside.40. A dilute solution contains a ______ concentration of solute.41.The cake is made of ________.42.They are going to ________.43.Tigers are very ______ animals.44.What is the name of the large desert in Africa?A. SaharaB. GobiC. KalahariD. AtacamaA45.The parrot has bright _______ (羽毛).46.What do you call the lines on a map that run north to south?A. LatitudeB. LongitudeC. EquatorD. MeridianB47.What is the main ingredient in chocolate?A. CocoaB. SugarC. MilkD. VanillaA48.The city of Cairo is near the ________ (尼罗河).49.The _____ (植物科普) spreads knowledge about flora.50.The __________ (树皮) protects the tree from damage.51. A solution that is unable to dissolve more solute is called ______.52.What is the capital of Peru?A. LimaB. QuitoC. BogotáD. Santiago53.What is the capital of Jordan?A. AmmanB. AqabaC. IrbidD. Zarqa54.We take a _____ to school every day. (bus)55.The __________ (历史的引导) fosters understanding.56.Which fruit is red and often eaten in pies?A. BananaB. CherryC. GrapeD. OrangeB57.What is the capital of China?A. BeijingB. ShanghaiC. Hong KongD. TaipeiA58.The dolphin swims _______ (迅速) in the ocean.59.What do we wear on our feet?A. HatB. SocksC. GlovesD. ScarfB60.We have music class on ___. (Wednesday)61.The chemical formula for calcium carbonate is ______.62.I have a toy _______ that rolls and spins everywhere.63.The capital of Sri Lanka is __________.64.The _____ (生物多样性) keeps ecosystems healthy.65.What do we call a person who studies ancient artifacts?A. ArchaeologistB. HistorianC. AnthropologistD. CuratorA66.She is ___ (wearing/using) glasses.67.What is 12 5?A. 6B. 7C. 8D. 9B68.What do you call a person who plays the piano?A. MusicianB. PianistC. SingerD. ComposerB69.What is the primary color of grass?A. YellowB. GreenC. BrownD. Blue70.s always turn towards the _______. Sunflowe71.What do we call the season when it rains a lot?A. SummerB. WinterC. SpringD. Autumn72. A plant's ______ (生长势头) can vary with seasons.73.The chemical symbol for iodine is ______.74.What do we call the part of our body that helps us see?A. EarB. NoseC. EyeD. MouthC75.What do we call a story that is passed down orally from generation to generation?A. MythB. LegendC. FolktaleD. FableC76.My teacher encourages us to __________ (探索).77.The owl hunts ______ (老鼠) at night.78.What do we call a baby chicken?A. CubB. ChickC. PupD. LambB Chick79. A _____ can provide information about the history of our solar system.80. A ________ (岛) is surrounded by water.81.How many days are there in a week?A. 5B. 6C. 7D. 8C82.The _____ (房屋) is painted yellow.83.I can _______ my own breakfast.84.The dog is ___ at the door. (barking)85.What is the capital city of the USA?A. New YorkB. WashingtonC. Los AngelesD. ChicagoB86.I love to watch _____ (蝴蝶) flutter around the flowers.87. A ____(collaboration agreement) formalizes partnerships.88.What do we call the layer of gases surrounding the Earth?A. AtmosphereB. BiosphereC. HydrosphereD. LithosphereA89.I keep my toys safe in a special ____. (玩具箱)90.I enjoy reading ______ (小说) before bedtime. It helps me relax.91.How many legs does a spider have?A. 6B. 8C. 10D. 12B 892.The ________ was a famous sculpture in ancient Greece.93.My favorite color is _____ (green/yellow).94.The __________ (历史的交互) enhances learning.95.The _____ (气候) affects plant growth.96.ry _____ (友好) and makes new friends easily. She is v97.I love to _______ (做手工艺品).98.What is the capital of Japan?A. BeijingB. SeoulC. TokyoD. Bangkok99.I often draw pictures of ________.100.What is the name of the famous mountain in Australia?A. Mount KosciuszkoB. Mount EverestC. Mount KilimanjaroD. Mount McKinley。

小学上册P卷英语第五单元自测题

小学上册英语第五单元自测题英语试题一、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.Andromeda is on a collision course with the ______.2. A chemical reaction can be affected by the _____ of reactants.3.The capital of Russia is ________ (俄罗斯的首都是________).4.The _____ (开花植物) can brighten any space.5.What do we call the time it takes for the Earth to rotate once on its axis?A. YearB. MonthC. DayD. HourC6.ers bloom only at ______. (有些花只在夜间开放。

) Some flo7.What is the primary language spoken in Brazil?A. SpanishB. EnglishC. FrenchD. PortugueseD8.What do you call a piece of furniture you sit on?A. TableB. ChairC. BedD. Couch9. A compound that can donate electrons is called a ______.10.The _______ (Vietnam War) involved North and South Vietnam with US involvement.11.What is the primary ingredient in guacamole?A. TomatoB. AvocadoC. PepperD. OnionB12.When light passes through a prism, it creates a _______. (光谱)13.I love to ______ (与他人一起) learn new skills.14. A ________ (植物分类) helps in identification.15.Ions are charged ______.16.What do we call the act of managing finances?A. BudgetingB. AccountingC. InvestingD. PlanningA17.I enjoy _______ (做饭) for my family.18.My favorite activity is ______ (打乒乓球).19.My favorite subject in school is _______ (科目) because it’s very _______ (形容词).20.What is the name of the famous American author known for writing "The Catcher in the Rye"?A. J.D. SalingerB. Mark TwainC. Ernest HemingwayD. F. Scott FitzgeraldA21.What is the opposite of "hot"?A. ColdB. WarmC. CoolD. HeatA Cold22.The Orion Nebula is one of the brightest nebulae visible from _______.23.The __________ (气候) here is warm in summer.24.Plastics are made from long chains of _____, called polymers.25.My teacher tells us stories from ______ (历史). They are very ______ (有趣的).26.What do we call the process of making a picture using ink?A. DrawingB. PaintingC. PrintingD. SculptingC27.What is the name of our galaxy?A. AndromedaB. Milky WayC. WhirlpoolD. Sombrero28.My friend is very _______ (形容词) when it comes to sports. 她的表现一直很_______ (形容词).29.My grandma loves to . (我奶奶喜欢。

小学上册第十二次英语第6单元期中试卷(有答案)

小学上册英语第6单元期中试卷(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.When it rains, I like to read a ______ (书).2.The chemical formula for sodium acetate is ______.3.My sister is a ______. She loves to help others.4.The __________ was a major conflict in the history of the United States. (第一次世界大战)5.My favorite movie is a _______ (冒险片).6.Reptiles lay ______.7.My dad _____ dinner every Sunday. (cooks)8.Certain plants can thrive in ______ conditions, providing beauty even in harsh climates. (某些植物可以在极端条件下生存，甚至在恶劣气候中提供美丽。

)9.My brother is a ________.10.She has a ________ for her birthday.11.What is the name of the famous bear in children's stories?A. PaddingtonB. Winnie the PoohC. YogiD. Baloo答案: B12.The beauty of flowers can enhance the atmosphere of any ______. (花卉的美丽可以提升任何场合的氛围。

)13.I like to ______ my friends after school. (meet)14.The capital city of Barbados is __________.15.My brother has a _____ of marbles. (bag)16.My ______ travels around the world for work.17.The _____ (植物生物多样性) is essential for vibrant ecosystems.18.What is the opposite of "happy"?A. SadB. AngryC. ExcitedD. Tired答案:A Sad19.What do you call the place where you learn?A. HomeB. SchoolC. OfficeD. Store答案: B20.How many legs does a dog have?A. FourB. SixC. EightD. Two答案: A21. Wall was built using forced ________ (劳动力). The Grea22.What do we call the main character in a story?A. ProtagonistB. AntagonistC. NarratorD. Author答案: A23.The __________ is a popular destination for nature lovers.24.The trees are ______ in the fall. (changing)25.听录音，标序号。

六年级下册英语书单词表

Unit 1。

pilot n. 飞行员。

shop n. 商店。

tourist n. 旅游者。

climb v. 爬。

photograph n. 照片。

organise v. 组织。

information n. 信息。

flower n. 花。

sample n. 样品。

Unit 2。

design v. 设计。

environment n.环境。

inhabit v. 居住。

protect v. 保护。

solar adj.太阳的。

energy n. 能量。

exhibit v. 展示。

pollution n. 污染。

Unit 3。

guitar n. 吉他。

event n. 事件。

opera n. 歌剧。

rhythm n. 节奏。

musician n. 音乐家。

melody n. 旋律。

sing v. 唱歌。

Unit 4。

soccer n. 足球。

basket n. 篮球。

court n. 球场。

tennis n. 网球。

challenge v. 挑战。

volleyball n. 排球。

skiing n. 滑雪。

run v. 跑。

Unit 5。

film n. 电影。

popular adj. 受欢迎的。

camera n. 照相机。

director n. 导演。

role n. 角色。

action n. 行动。

costume n. 服装。

special adj. 特殊的。

Unit 6。

collect v. 收集。

stamp n. 邮票。

coin n. 硬币。

magazine n. 杂志。

photo n. 照片。

antique n. 古董。

collection n. 收藏品。

rare adj. 稀有的。

Unit 7。

advice n. 建议。

repair v. 修理。

hobby n. 爱好。

handicraft n. 手工艺品。

clay n. 泥坯。

find v. 发现。

paint v. 绘画。

image n. 形象。

外研社版新标准八年级上册 module 3单词听力、课文听力

外研社版新标准八年级上册 module 3单词听力、课文听力module3 单词听力1. astronaut [ˈæstrənɔːt] n. astronaut 太空人2. gravity [ˈɡrævəti] n. 重力3. space shuttle [speɪs ˈʃʌtl] n. 航天飞机4. satellite [ˈsætəlaɪt] n. 卫星5. spacecraft [ˈspeɪs krɑːft] n. 宇宙飞船6. solar system [ˈsoʊlər ˈsɪstəm] n. 太阳系7. supernova [ˌsuːpərˈnoʊvə] n. 超新星8. galaxy [ˈɡæləksi] n. 银河9. nebula [ˈnebjələ] n. 星云10. comet [ˈkɑːmɪt] n. 彗星11. orbit [ˈɔːrbɪt] n. 轨道12. telescope [ˈtelɪskoʊp] n. 望远镜13. astronautics [ˌæstrəˈnɑːtɪks] n. 宇航学14. exploration [ˌɛkspləˈreɪʃən] n. 探险，探索15. galaxy [ˈɡæləksi] n. 星系1. Astronauts can see stars, planets and the sun from outer space.2. Space shuttles are vehicles that carry astronauts and equipment into space.3. A satellite orbits the earth and can send information to Earth.4. The solar system consists of the sun, planets, moons, asteroids and comets.5. A supernova is a massive explosion in a star that can outshine an entire galaxy.6. Scientists use telescopes to study the stars, galaxies and planets in space.7. Astronautics is the science of space travel.8. Exploration of outer space has led to many important discoveries about the universe.9. Nebulas are clouds of gas and dust in space where stars are formed.10. Comets are icy bodies that orbit the sun and have a tail of gas and dust.以上就是本文的全部内容，希望能够帮助到您学习相关单词和课文知识。

人教版九年级英语上册Unit 6 培优测试卷含答案

人教版九年级英语上册Unit 6 培优测试卷一、单项选择。

(每小题2分，共20分)1. When you leave the classroom，don't forget to turn off the lights and____ the door.A. lockB. ringC. knockD. push2. The students were____ two groups to play the game yesterday afternoon.A. prevented fromB. changed intoC. brought fromD. divided into3. —Listen！____ is knocking at the door.—Who is it? Let me have a look.A. SomebodyB. EverybodyC. AnybodyD. Nobody4. —The fish____delicious. I can't wait to try it.—Haha，help yourself.A. soundsB. tastesC. feelsD. smells5. ____is said that the zipper was invented by Whitcomb Judson.A. ThatB. ItC. ThisD. Which6. —Can he get the first prize in the race?—He____ so，but he has just hurt his leg. It's impossible now.A. will expect to doB. is expected doingC. has expected doingD. was expected to do7. Christopher Columbus discovered the “New World” of the Americas____ in 1492.A. in personB. by accidentC. on timeD. for free8. —Jim，please turn off the TV and set the table. Dinner is____ ready.—OK，Mom.A. hardlyB. nearlyC. simplyD. cheaply9. —Jim，how do your parents like country music?—____ my dad____ my mom likes it. They both like country music.A. Either; orB. Not only; but alsoC. Neither; norD. Both; and10. —Would you please bring me the book on the dining table?—____. Please wait a minute.A. All rightB. My pleasureC. Never mindD. With pleasure二、完形填空。

碲化镉---一种高效光伏发电组件

认证 & 测试 1
• 电势差诱发衰减认证、可靠性分析测试、长期耐候测试和 ATLAS 25+ 耐久测试
• IEC 61646 1500V、IEC 61730 1500V、CE • IEC 61701 盐雾腐蚀试验、IEC 60068-2-68 沙尘试验 • ISO 9001:2008 和 ISO 14001:2004 • UL 1703 和 ULC 1703 评定的 B 级防火等级（A 级火焰蔓延等级） • CSI 资格、FSEC、MCS、CEC 评定（澳大利亚）、SII、InMetro
-0.28%/°C +0.04%/°C
优异的光谱响应
优越温度系数
碲化镉相对能量增益超过晶硅
量子效率 (%)
直流功率输出（相对于 STC 功率）(%)
5.0% 4.0%
印度钦奈
105
STC
常规现场
100
工作温度
3.0% 2.0%
阿联酋迪拜
美国亚特兰大
南非德班
95
90 比标称功率相同的组件产出更多能量
固定夹 4 处典型安装位置
电缆
标签
免责声明此组件数据表中所包含的信息仅供参考，若有变更，恕不另行通知此数据表不会由于用户对其中所含信息的依赖而具有或产生任何合同效力。有关组件性能、安装与使用的详细技术信息，请参阅相应的“组件用户指南”和“组件产品规格”文件。
First Solar 徽标、First Solar™ 以及所有标有 ® 的产品均为注册商标，而所有标有 ™ 的产品则为 First Solar, Inc. 的商标。
30° C 时的相对湿度 (%)
1 正在等待测试认证/评定结果。 2 有限功率质保与产品质保需遵照质保条款与条件。 3 确保第一年可输出 97% 的额定功率，且在 25 年的质保期内，每年下降 0.7%。 4 除非另行说明，否则所有额定值的变动范围均为 ±10%。规格可能会进行更改。 5 功率测量不确定度 ± 3% 6 A 级适用于 1000V (class II)，B 级适用于 1500V (class 0) 7 多触点 MC4 (PV-KST4/PV-KBT4) 8 使用更多固定夹或更宽固定夹可达到更高载荷额定值（需接受测试）

小学上册第十二次英语第4单元测验试卷

小学上册英语第4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.What color is a ripe banana?A. GreenB. YellowC. RedD. BlueB2.What is the opposite of hot?A. WarmB. CoolC. ColdD. Boiling3.The dog is ______ with a ball. (playing)4.The capital of Afghanistan is _______.5.The _______ (Japanese internment camps) were established during World War II in the US.6.What do we call a large amount of snow that falls quickly?A. ShowerB. BlizzardC. DrizzleD. Storm7.I admire my parents for ____.8.The engineer, ______ (工程师), builds bridges.9.What do we use to write on paper?A. BrushB. PencilC. SpoonD. Scissors10.The Earth's surface is constantly being __________.11. A ____ is a tiny animal with whiskers that explores its surroundings.12. A ____ is a playful animal that loves to chase after balls.13.The chemical formula for sodium sulfite is __________.14.What do we call the place where you can watch movies?A. TheaterB. MuseumC. ZooD. GymA Theater15.The Ear th’s ______ is responsible for the weather we experience.16.The parrot mimics sounds from its ______ (主人).17. A ______ is a geological formation that attracts visitors.18.I have a great time with my ____.19.The _____ (火烈鸟) is a unique and beautiful bird.20.The periodic table has groups and ______.21.The parade was ________ (精彩).22. A _______ is a combination of two or more substances that are physically combined.23.The _______ (小海象) rests on the ice.24.Which animal is known for its long neck?A. ElephantB. GiraffeC. Polar BearD. KangarooB25.Chlorophyll is important for ______ in plants.26.The country known for its traditional dances is ________ (印度).27.I want to learn how to ________ (弹钢琴).28.What is the capital of Greece?A. AthensB. RomeC. IstanbulD. SpartaA29.The __________ (历史的纪录片) provide visual representations.30.The butterfly's wings are delicate and ______ (美丽).31.Christopher Columbus discovered America in _____.32.I like to use my toy ________ (玩具名称) for creative projects.33.My cousin is very __________ (积极进取).34.The _____ is the study of the universe beyond Earth.35.My dog has a loud _______ (叫声).36. A peacock displays its ________________ (羽毛).37. A __________ is a mixture where the components are not evenly mixed.38.What is 12 ÷ 4?A. 2B. 3C. 4D. 5B39.I like to eat ______ (sushi) for dinner.40.The butterfly has beautiful ______ (翅膀).41.My ________ (玩具名称) is a gift from my best friend.42.The _____ (mountain) is snowy.43.I love to help my parents ______.44.What do you call the person who teaches you in school?A. DoctorB. TeacherC. EngineerD. ChefB45.What do you call a group of stars?A. GalaxyB. PlanetC. CometD. AsteroidA46.How many months have 28 days?A. OneB. SixC. TwelveD. NoneC47.What do you call the soft, fluffy part of a cotton plant?A. SeedB. FiberC. PodD. StemB48.I like to watch _______ (电影) with my family.49.What is the capital of France?A. BerlinB. ParisC. MadridD. RomeB50.The book is on the ___. (table)51.The __________ can provide valuable geological information.52.She likes to ________ pictures.53.The country known for its castles is ________ (以城堡闻名的国家是________).54.The __________ (生态平衡) is vital for health.55.What is the name of the first man to walk on the moon?A. Neil ArmstrongB. Buzz AldrinC. Yuri GagarinD. Michael Collins56.My coach always wants us to call him ______ during practice. (我的教练总是希望我们在训练时称呼他为。

小学上册B卷英语第6单元真题试卷

小学上册英语第6单元真题试卷英语试题一、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. A polymer is a large molecule made of many ______.2.The rabbit is ________ (跳) in the garden.3.The chemical symbol for mercury is _______.4.The _____ (river/ocean) is deep.5. A lion roars fiercely in the _______ as it hunts for food.6.The librarian, ______ (图书管理员), helps us find books.7.When it’s cold, I wear ______ (毛衣).8.What shape is a basketball?A. SquareB. TriangleC. OvalD. CircleD9.The bison's thick coat protects it from harsh ________________ (天气).10.I enjoy _____ (旅行) with my family.11.The __________ is essential for studying the distribution of resources.12.What do we call the imaginary lines that run from north to south?A. LatitudeB. LongitudeC. EquatorD. MeridianB13. A _____ (金鱼) swims gracefully in its bowl.14.She is learning to ________.15.What is the opposite of "day"?A. NightB. MorningC. EveningD. DawnA16.I can create a race track with my toy ________ (玩具名称).17.What is the capital of the United Kingdom?A. LondonB. EdinburghC. CardiffD. BelfastA London18.Which of these is a form of art?A. MusicB. ScienceC. MathD. History19.The ______ of a flower is often colorful and fragrant. (花瓣通常颜色鲜艳且芳香。

2023年普通高等学校招生全国统一考试英语领航卷(四)

2023年普通高等学校招生全国统一考试英语领航卷（四）一、听力选择题1. What is the probable season now?A．Summer.B．Autumn.C．Winter.2. What is the probable relationship between the speakers?A．Colleagues.B．Husband and wife.C．Repairman and customer.3. What is Jack concerned about most now?A．Making a call to Bob.B．His broken cellphone.C．To be blamed by Mom.4. What might the woman be?A．A doctor.B．A nurse.C．A patient.5. Why isn’t the woman going to Cathy’s party?A．She has to catch a plane.B．She had a conflict with Cathy.C．She is working extra hours.二、听力选择题6. 听下面一段较长对话，回答以下小题。

1. What might be the relationship between the two speakers?A．Couples.B．Classmates.C．Salesgirl and customer.2. Where is the car?A．Toward the end of the last row.B．In a parking spot for the disabled.C．Near the exit on the left of the elevator.3. What will the man do later?A．Fetch the car.B．Buy some milk.C．Drive to the school alone.7. 听下面一段较长对话，回答以下小题。

行星及月球英文版

Mars
What are Mars‘ features?
it is a small sized planet, half as large as Earth Mars is well visible to the naked eye Mars has two moons: Phobos and Deimos Mars has been visited by robotic vehicles:
But it is very difficult to spot them, since they are far far away.
Planets of other stars
How can planets of other stars be spotted?
There are two main ways that astronomers search for these planets:
Planets and Moons
Overview
This online lessons consists of the chapters
The Solar System The Planets Moons Planets of other stars More information: Links
In the middle of this disc, the Sun formed itself and began to glow.
In some distances from the centre, the planets emerged from these rings of dirt, rocks and gas.
They are quite small (<15km) and look rather like potatoes than like moons.

小学上册第十三次英语第2单元寒假试卷(有答案)

小学上册英语第2单元寒假试卷(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.The capital of Ukraine is ________ (乌克兰的首都是________).2. A ______ is a type of animal that can run very fast.3.Every year, I participate in a ________ (艺术比赛) at school to showcase my creativity.4.My _______ (猫) catches mice.5. A _____ (海豚) can swim very fast in the ocean.6.The process of a liquid becoming a gas is called ______.7.The ______ (小鱼) swims in schools to protect itself from ______ (捕食者).8.What is the value of 8 4 + 2?A. 4B. 6C. 8D. 10答案:B9.sh Armada was defeated by the English navy in ______ (1588年). The Span10.I have a toy _______ that can change shapes and forms.11.I love to play outside with my ________.12.In chemistry, 'reactants' are the substances present _____ the reaction.13.The boy is very ________.14.His favorite hobby is ________.15.What is the largest land animal?A. HorseB. RhinoC. ElephantD. Giraffe答案: C16.The ancient Greeks valued ______ (运动) and physical fitness.17. A _______ can provide essential nutrients.18.Which animal is known for its ability to change colors?A. ZebraB. ChameleonC. ElephantD. Kangaroo答案:B19.The __________ is a famous mountain range in Asia. (喜马拉雅山脉)20.The law of conservation of mass states that mass cannot be created or _____.21.My favorite animal is a ______ (狗) because they are loyal.22.The capital of Slovakia is ________ (布拉迪斯拉发).23.My dad's name is . (我爸爸的名字是)24. A _____ can provide information about the history of our solar system.25.The invention of the __________ (印刷机) helped spread information quickly.26.The process of diluting a solution involves adding a _______.27. A __________ is a large natural elevation of the Earth's surface.28.The flowers are _______ (五颜六色).29.The __________ (社会参与) strengthens communities.30.The ____ is a tiny creature that flutters from flower to flower.31. A dolphin can swim up to ______ (每小时60公里).32.At school, we learn many subjects like ________ (数学), ________ (英语), and ________ (科学). I especially like ________ (英语) class.33.The city of New Delhi is the capital of _______.34.The baby likes to play with a ______ (toy).35.What is the capital of Barbados?A. BridgetownB. SpeightstownC. OistinsD. Bathsheba答案:a36.The largest ocean on Earth is the __________.37.My dad takes me to __________. (看电影)38.citizen science) involves the public in research. The ____39.The cake is ________ and sweet.40.In my culture, we often greet each other with "Good morning, ." (在我的文化中，我们常常用“早上好，”互相问候。