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  1. what is greenhouse effect 相關
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  1. ...39;s average surface temperature is about 25°C warmer than it would be without the greenhouse effect [1]. In addition to the Earth, Mars and especially Venus...

  2. The greenhouse effect is the rise in temperature that the Earth experiences... our world to heat up. The greenhouse effect is important. Without the greenhouse effect , the Earth...

    分類:社會及文化 > 語言 2007年08月14日

  3. Greenhouse effect is caused by gases in ... in Earth's atmosphere, it is the largest contributor to greenhouse effect on Earth. For water vapor...

    分類:科學及數學 > 化學 2009年03月21日

  4. ... said the reason of it is the develop of people causes. what is greenhouse effect ?please illustrete with a diagram. answer: Greenhouse effect means the...

    分類:科學及數學 > 天氣 2007年10月30日

  5. 由於地球表面上有大氣層, 當太陽的光落到地球後, 地面會以輻射的形式將能量反射, 大氣層會將這些輻射擋住, 令能量保留在地球表面, 維持一個溫暖的環境予生物 溫室亦是以相同原理令內裡溫度較高, 以利植物生長 如果沒有溫室效應, 地球的溫度便不能保持 能量會留失致溫度下降 此外...

    分類:科學及數學 > 地理學 2007年10月07日

  6. Keeps the earth warm. If there is no greenhouse gases trapped in the atmosphere, our earth will be under -18 degree celcius

  7. ... are from China Mainland. This is another reason why greenhouse gases are increase since then. 4) What can we done? The ideas are suggested in below...

  8. What is global warming? There has been a rise... being . I think you are asking why is greenhouse effect so important to human being ? It is because the greenhouse ...

    分類:科學及數學 > 地理學 2009年12月29日

  9. ...urban temperature significantly. Second, heat islands may contribute to the greenhouse effect . In general, there are three main factors causing the urban heat islands: ...

    分類:科學及數學 > 地理學 2006年11月16日

  10. .... It is somewhat due to the global warning and greenhouse effect . This is because some birds could not find other place to stay in certain seasons...

    分類:科學及數學 > 地理學 2008年05月28日

  1. what is greenhouse effect 相關
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