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
14
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] 【B8】
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
measured
解析
此空位于连词as之后介词upon之前,应该填入一个动词的过去分词做独立主格结构。measure意为“测量”。
转载请注明原文地址:https://tihaiku.com/zcyy/3444226.html
相关试题推荐
Abreakthrough(突破)intheprovisionofenergyfromthesunfortheEuropean
Abreakthrough(突破)intheprovisionofenergyfromthesunfortheEuropean
Allherenergy____________(集中在学习上)soshehadnotimeforanyrecreationactiv
WindEnergyWindenergydevelopmenthasbeenthr
WindEnergyWindenergydevelopmenthasbeenthr
WindEnergyWindenergydevelopmenthasbeenthr
WindEnergyWindenergydevelopmenthasbeenthr
WindEnergyWindenergydevelopmenthasbeenthr
NewEnergySourcestotheRescueAspetrolpricesr
NewEnergySourcestotheRescueAspetrolpricesr
随机试题
[originaltext]ThisisRayMcCarthywiththenews.Reportsarecominginof
IntheAmericanfamily,thehusbandandwifeusuallyshareimportantdecision
[originaltext]TheNationalAssociationofCollegesandEmployerscollectsin
以下有关优选培训方法不正确的内容是()。A.保证培训适应各个领域要求 B.保
城市应根据其社会经济地位的重要性或非农业人口的数量分为4个等级。下列说法正确的是
中外合资、合作企业申请测绘资质,应当向()提交申请资料。A:国务院测绘行政主管部
下列控制图中,属于计数值控制图的是()。A.缺陷数控制图 B.中位数和极差
患者,女,55岁,临床诊断为2型糖尿病。目前药物治疗方案如下: 该患者联用
(2020年真题)下列关于产品成本计算逐步结转分步法的说法中,正确的有()
某河段相邻功能区类别为Ⅳ类和Ⅲ类,设计枯水流量条件下,采用首断面及末断面控制,氨
最新回复
(
0
)