[图文]2014年哈尔滨中考英语真题： In the past 200

[图文]2014年哈尔滨中考英语真题： In the past 200 years, the earth’s temperature . …阅读理解及答案 热 ★★★★
2014年哈尔滨中考英语真题： In the past 200 years, the earth’s temperature . …阅读理解及答案
作者：1 文章来源：网络 点击数：4335 更新时间：2014-06-29 17:14:21


(d)
in the past 200 years, the earth’s temperature has increased greatly. it’s reported that a marked increase in the temperature of about 0.7°c appeared at the end of last century. some scientists think mini-umbrellas might reduce the global temperature.
building a single umbrella ,which is big enough to cover the whole earth ,seems to be impossible roger angle ,a scientist from the usa, has carried out research to deal with this problem. he came up with an idea of mini-umbrella. in fact, each mini-umbrella is made up of two parts ,a spaceship and a sunshade .a spaceship weighing about 1g would carry a sunshade that is half a meter long. it would be mostly transparent . that means light can pass it directly to reach the earth, with lands and oceans clearly in view.
pressure from the sunlight would keep the little spaceships in position around the earth at a distance of about 1.5 million kilometers. as a result ,sending over 1,000 billion mini-umbrellas space would reduce the amount of sunlight reaching the earth . this allows sunlight to be reflected


back to space easily , causing the temperature of the earth’s ground to fall off. covering large areas of the earth ,mini-umbrella together could reflect 1.8 percent of sunlight back, i roger’s plan, scientists will send up 800,000 mini-umbrellas at a time,20 million times in all during ten years. scientists suggest the earliest launch could be in just 16 years.
not all the scientists agree with the idea. some suppose there should be easier and much cheaper ways to prevent the earth from getting too hot, such as to slow down the pollution people bring and to reduce the human activities. whatever the result of the argument is , this idea of mini-umbrellas in space is certainly creative.

結果 (中文) 1:

[图文] 2014年哈尔滨中考英语真题︰ 在过去的 200 年中，地球的温度。…阅读理解及答案热江阴2014年哈尔滨中考英语真题︰ 在过去的 200 年中，地球的温度。…阅读理解及答案作者:1 文章来源:网络点击数:4335 更新时间:2014-06-29 17:14:21() d在过去的 200 年中，地球的温度大大增加。据报道在上个世纪结束时出现了约 0.7 ° c 的温度显著的增加。一些科学家认为迷你遮阳伞可能会降低全球气温。建立一个单一的伞，是大到足以覆盖了整个地球，似乎是不可能罗杰 • 角度来看，美国的一位科学家进行了研究，以解决这个问题。他想一个主意迷你伞。事实上，每个迷你伞由两个部分，一艘太空飞船和重约 1 克的遮阳.a 飞船将携带是半米多长的遮阳伞。它将主要是透明。这意味着光可以通过它直接到达地球，与土地和海洋显然在视图中。来自太阳光的压力会保持小飞船在约 150 万公里的距离在地球周围的位置。因此，发送超过 1 兆的迷你遮阳伞空间会减少所用的太阳光到达地球。这允许阳光要反映 back to space easily , causing the temperature of the earth’s ground to fall off. covering large areas of the earth ,mini-umbrella together could reflect 1.8 percent of sunlight back, i roger’s plan, scientists will send up 800,000 mini-umbrellas at a time,20 million times in all during ten years. scientists suggest the earliest launch could be in just 16 years.not all the scientists agree with the idea. some suppose there should be easier and much cheaper ways to prevent the earth from getting too hot, such as to slow down the pollution people bring and to reduce the human activities. whatever the result of the argument is , this idea of mini-umbrellas in space is certainly creative.

結果 (中文) 3:

[photo]2014 Harbin: In the senior high school entrance examination in English Zhenti past 200 years, the earth s temperature. "... Read and answer hot assumes2014: In the of Harbin senior high school entrance examination in English Zhenti 200 past years, the earth s temperature. "... Reading comprehension and answersAuthor: 1 article source: network Click: 4335 update time: 17:14:21 2014-06-29(d)In the past 200 years, the earth s temperature has increased greatly. "it" s reported that a marked increase in the temperature of about appeared at the end 0.7 C of last century. some scientists think mini-umbrellas might reduce the global temperature.Building a single umbrella, which is big enough to cover the whole earth, seems to be impossible Roger angle, a scientist from the USA, has carried out research to deal with this problem. he came up with an idea of mini-umbrella. in fact, each mini-umbrella is made up of two parts, a spaceship and a sunshade.A spaceship weighing about 1g would carry a sunshade that is half a meter long. it would be mostly transparent that light can pass. Means it directly to reach the earth, with lands and oceans clearly in view.Pressure from the sunlight would keep the little spaceships in position around the earth at a distance of about 1.5 million kilometers. as a result sending over mini-umbrellas space would reduce 1000 billion the amount of sunlight reaching the earth this allows sunlight to be reflected.Back to space easily, causing the temperature of the earth s ground to fall off. "covering large areas of the earth, mini-umbrella together could reflect 1.8 percent of sunlight back I Roger s plan scientists will", send up 800000 mini-umbrellas at a time million times in all, 20 during ten years. scientists suggest the earliest launch could be in just 16 years.Not all the scientists agree with the idea. some suppose there should be easier and much cheaper ways to prevent the earth from getting too hot, such as to slow down the pollution people bring and to reduce the human activities. whatever the result of the argument is, this idea of mini-umbrellas in space is certainly creative.