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
2024-02-12
4
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】
Solar power is one land of clean energies that are forms of energy which do not pollute the air, the ground, or the sea. It (36) describes a number of methods of producing energy from the light of the Sun. For example, solar power is produced by collecting sunlight and (37) converting it into electricity. It has been present in many (38) traditional building methods for centuries , but has become of (39) increasing interest in developed countries as the environmental costs and limited (40) supply 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 (41) locations and in space.
As the Earth orbits the Sun, it receives (42) approximately 1,400 watts per square meter of energy, as (43) measured 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, (44) while clouds on average reflect a further 35% of the total energy. The generally accepted standard is 1,020 watts per square meter at sea level.
(45) After passing through the Earth’s atmosphere , most of the sun’s energy is in the form of visible light. Plants use solar energy to create chemical energy through photosynthesis (光合作用). (46) We use this energy when we burn fossil fuels or when we consume the plants as a source of food.
选项
答案
while clouds on average reflect a further 35% of the total energy
解析
on average,reflect,further
转载请注明原文地址:https://www.tihaiku.com/zcyy/3444227.html
相关试题推荐
Abreakthrough(突破)intheprovisionofenergyfromthesunfortheEuropean
Abreakthrough(突破)intheprovisionofenergyfromthesunfortheEuropean
Abreakthrough(突破)intheprovisionofenergyfromthesunfortheEuropean
OnEnergyShortage1.很多城市出现能源短缺现象2.分析原因3.提出建议Energyshortageisahugepro
WindEnergyWindenergydevelopmenthasbeenthr
WindEnergyWindenergydevelopmenthasbeenthr
WindEnergyWindenergydevelopmenthasbeenthr
WindEnergyWindenergydevelopmenthasbeenthr
NewEnergySourcestotheRescueAspetrolpricesr
NewEnergySourcestotheRescueAspetrolpricesr
随机试题
Theownershipofpetsbringsavarietyofbenefitsthattheuninitiatedwoul
共用题干 患者,男性,66岁,因急性广泛前壁心肌梗死急诊入院,入院后经扩冠抗凝
14.安全事故调查应坚持实事求是、尊重科学的原则,做到()A.事故原
在我国国际旅游接待中,所占市场份额大、在市场的整体经营中居主导地位的是( )。
建设单位应当将大型的人员密集场所和其他特殊建筑工程的消防设计文件报送公安机关消防
假如通货膨胀的初始原因是成本推动,如果没有()的伴随,将会引起严重的经济萧条
组方原则包含的内容有A.君 B.臣 C.引 D.佐 E.使
一束波长为λ的单色光分别在空气中和在玻璃中传播,则在相同的时间内()。A.传
关于前端机房布线的说法,错误的是()。A.电源线、射频线、视音频线绝不能相互缠
某办公楼工程,建筑面积18500m2,现浇钢筋混凝土框架结构,筏板基础。该工程位
最新回复
(
0
)