尋求高手幫忙我中翻英一句句子 - 暖化

全球暖化是指地球的大氣和海洋平均溫度上升的現象
Global warming means the phenomenon of the rising average temperature in the atmosphere and the sea.
或
Global warming is the phenomenon of the rising average temperature in the atmosphere and the sea.
或
Global warming is the phenomenon of the rising average atmospheric and sea temperature.

Global warming is the appearance of the increased average temperature of the Earth's air and oceans.
2010-03-17 09:56:28 補充：
希望對你有幫助喔!!!

Global warming is a phenomenon of the increasing of average temperature of
earth's atmosphere and ocean .
希望有幫助到你=)

Global warming is the increase in the average temperature Earth of 's near-surface air and oceans.