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
42
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] 【B11】
选项
答案
We use this energy when we burn fossil fuels or when we consume the plants as a source of food
解析
转载请注明原文地址:http://tihaiku.com/zcyy/3464702.html
相关试题推荐
ThelargeAmericanenergyservicecompany,Enron,failedafewyearsago.It
ThelargeAmericanenergyservicecompany,Enron,failedafewyearsago.It
[originaltext]M:Ihaveneverheardsuchafascinatinglectureonsolarenergy.
Billscompletedby2000laidspecialemphasis______recyclingandenergyconver
Whileweaxemakingmoreuseofnuclearpowertomeettheenergydemandweshoul
Manyareawareofthetremendouswasteofenergyinourenvironment,butfai
Manyareawareofthetremendouswasteofenergyinourenvironment,butfai
Manyareawareofthetremendouswasteofenergyinourenvironment,butfai
Manyareawareofthetremendouswasteofenergyinourenvironment,butfai
Manyareawareofthetremendouswasteofenergyinourenvironment,butfai
随机试题
Whenmengrowolder,theirhairoftenbeginstofallout.Whenhairbeginsto
YouarenowtheproudownerofaDustfreevacuumcleaner.Thisproductwillprov
WhenLisaWelch,fromJimboomba,Queensland,wasstrugglingwithwhattogif
EffectiveNote-takingThedifficultyoftakingnotes:No
说明:假如你是清华大学物理系的PeterSmith教授,你的学生李华要申请去剑桥大学学习,请你为她写一封推荐信。时间:3月17日。内容:1.
急性蜂窝织炎的常见致病菌是A.金黄色葡萄球菌 B.溶血性链球菌 C.大肠埃希
股骨大转子至胭横纹的骨度分寸是()A.18寸 B.14寸 C.16寸
亚洲的觉醒
参加会计从业资格考试舞弊的,应由会计从业资格管理机构取消其考试成绩,对于已经取得
下列有关风险自留的说法中,正确的有( )。A.风险自留不可能单独运用 B.计划
最新回复
(
0
)