5-1
What Factors Influence Climate?
洋流和氣壓對地球的氣候影響很大。洋流可以把溫暖的海水送至高緯度地區、帶起深海中的有機物質.......因溫度差異形成所謂的高低氣壓(溫度高為低氣壓,反之為高氣壓),他充分影響著氣候(颱風就是一種低氣壓)。而海洋和大氣層的相互作用,更顯著的影響著氣候(水的循環)想想看,光是流動的海水和空氣對地球就有這般影響,真得很不可思議~
2008年12月12日 星期五
地理段落翻譯 2
Human Activities Can Cause
the Premature Extinction of Species
Although extinction is a natural process. the scientific consensus is that humans have become a major force in the premature extinction of species. Human activities decrease the earth's biodiversity when they cause the premature extinction of species and destory or degrade habitats needed for the development of new species.
According to biologists Stuart Pimm and Edward O. Wilson and the 2005 Millennium Ecosystem Assessment, extinction rates increased by 100-1000 times the natural background extinction rate during the 20th century. As human population and resource consumption increase over the next 50-100 years, our ecological footprints are likely to expend.
人類活動可能導致生物種類的過早絕種
科學公眾輿論成為了人類造成生物種類的過早絕種的主要力量。人類活動減少地球上的生物多樣性,當他們導致生物種類的過早的絕種和消滅或貶低為新的種類的發展需要的棲所。
在20世纪期間,根據生物學家斯圖爾特和愛德華.威爾遜和2005個千年生態系評估,絕種率按100-1000倍增加了自然本底絕種率。作為人口和資源消耗量增量以後的50-100年,我們的生態學腳印可能消費更大。
the Premature Extinction of Species
Although extinction is a natural process. the scientific consensus is that humans have become a major force in the premature extinction of species. Human activities decrease the earth's biodiversity when they cause the premature extinction of species and destory or degrade habitats needed for the development of new species.
According to biologists Stuart Pimm and Edward O. Wilson and the 2005 Millennium Ecosystem Assessment, extinction rates increased by 100-1000 times the natural background extinction rate during the 20th century. As human population and resource consumption increase over the next 50-100 years, our ecological footprints are likely to expend.
人類活動可能導致生物種類的過早絕種
科學公眾輿論成為了人類造成生物種類的過早絕種的主要力量。人類活動減少地球上的生物多樣性,當他們導致生物種類的過早的絕種和消滅或貶低為新的種類的發展需要的棲所。
在20世纪期間,根據生物學家斯圖爾特和愛德華.威爾遜和2005個千年生態系評估,絕種率按100-1000倍增加了自然本底絕種率。作為人口和資源消耗量增量以後的50-100年,我們的生態學腳印可能消費更大。
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