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
49
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] 【B9】
选项
答案
while clouds on average reflect a further 35% of the total energy
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3464700.html
相关试题推荐
Thisisbynomeansthebestway______.(解决能源危机)tosolvetheproblemofenergyc
ThelargeAmericanenergyservicecompany,Enron,failedafewyearsago.It
ThelargeAmericanenergyservicecompany,Enron,failedafewyearsago.It
ThelargeAmericanenergyservicecompany,Enron,failedafewyearsago.It
ThelargeAmericanenergyservicecompany,Enron,failedafewyearsago.It
Whileweaxemakingmoreuseofnuclearpowertomeettheenergydemandweshoul
Manyareawareofthetremendouswasteofenergyinourenvironment,butfai
Manyareawareofthetremendouswasteofenergyinourenvironment,butfai
Manyareawareofthetremendouswasteofenergyinourenvironment,butfai
In2010,PamelaFink,anemployeeofaConnecticutenergycompany,madeane
随机试题
Areorganicallygrownfoodsthebestfoodchoices?Theadvantagesclaimedfor
建设单位、设计单位、施工单位、工程监理单位违反国家规定、降低工程质量标准,造成重
预包装食品的包装上使用的标签应当标明的事项中,可以含有以下()等。A.名称、规格
大建中汤的组成药物是A.生附子、干姜、肉桂、炙甘草 B.蜀椒、人参、干姜、饴糖
衍品类证券产品包括()。 Ⅰ.金融期权 Ⅱ.金融期货 Ⅲ.金融远期合
血清铁增高见于A、再生障碍性贫血B、缺铁性贫血C、恶性肿瘤D、急性感染E
A.有效性 B.安全性 C.稳定性 D.均一性 E.有效性和安全性在规定
人在每一瞬间,将心理活动选择了某些对象而忽略了另一些对象。这一特点指的是注意的(
美国行为主义心理学家华生认为,人的发展完全是由环境决定的。这是一种()。 A
下列关于本票的表述中,符合票据法律制度规定的有()。A.本票为见票即付的票据
最新回复
(
0
)