首页
登录
职称英语
Solar power is one kind of clean energies that are forms of energy which do
Solar power is one kind of clean energies that are forms of energy which do
游客
2024-02-19
40
管理
问题
Solar power is one kind of clean energies that are forms of energy which do not pollute the air, the ground, or the sea. It【B1】______a number of methods of producing energy from the light of the Sun. For example, solar power is produced by collecting sunlight and【B2】______it into electricity. It has been present in many【B3】______ building methods for centuries, but has become of【B4】______interest in developed countries as the environmental costs and limited【B5】______of other power sources such as fossil fuels are realized. It is already in widespread use where other supplies of power are absent such as in remote【B6】______and in space.
As the Earth orbits the Sun, it receives【B7】______1,400 watts per square meter of energy, as 【B8】______upon a surface kept normal at a right angle to the Sun. This number is referred to as the solar constant. Of the energy received, roughly 19% is absorbed by the atmosphere,【B9】______. The generally accepted standard is 1,020 watts per square meter at sea level.
【B10】______. Plants use solar energy to create chemical energy through photosynthesis (光合作用).【B11】______. [br] 【B7】
选项
答案
approximately
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3464698.html
相关试题推荐
ThelargeAmericanenergyservicecompany,Enron,failedafewyearsago.It
[originaltext]M:Ihaveneverheardsuchafascinatinglectureonsolarenergy.
Whileweaxemakingmoreuseofnuclearpowertomeettheenergydemandweshoul
Manyareawareofthetremendouswasteofenergyinourenvironment,butfai
Manyareawareofthetremendouswasteofenergyinourenvironment,butfai
Manyareawareofthetremendouswasteofenergyinourenvironment,butfai
Manyareawareofthetremendouswasteofenergyinourenvironment,butfai
In2010,PamelaFink,anemployeeofaConnecticutenergycompany,madeane
In2010,PamelaFink,anemployeeofaConnecticutenergycompany,madeane
In2010,PamelaFink,anemployeeofaConnecticutenergycompany,madeane
随机试题
A.solidB.madeupofC.equalD.fillsE.describingF.vaporG.there
[originaltext]TheInternetisaworldwidecommunicationnetworkthatlinks
WhichofthefollowingstatementsisTRUEaccordingtothepassage?[br][origi
Chinalauncheditssecondmannedspacemission.sendingtwoastronautsinto
下图所示的调制方式是( ),若载波频率为2400Hz,则码元速率为( )。
TherearedifferentwaystoperformIPb
关于血液的理化性质,错误的叙述是A.血浆渗量为290~310mOsm/kg·HO
椎管内麻醉平面过高,可致A.血压下降 B.呼吸抑制 C.恶心呕吐 D.头痛
关于中国的法律现代化,三位同学发表了一些看法。甲说:“中国社会转型对法律制度变革
(2021年真题)根据证券法律制度的规定,下列各项中,属于公开发行证券的交易场所
最新回复
(
0
)