求翻译：　全球变暖[1][2]指的是在一段时间中，地球大气和海洋温度上升的现象，主要是指人为因素造成的温度上升。目前世界范围内认为主要原因很可能是由于温室气体排放过多造成。是什么意思？

Global warming [1] [2] refers to the period of time, the Earth's atmosphere and ocean temperatures, rising, mainly refers to the human factors of temperature rise. Worldwide that the main reason is probably due to greenhouse gas emissions caused by excessive

Global warming [ 1] [ 2] is in a period of time in Earth's atmosphere and oceans, and temperature is rising, and that the main is a man-made factors increase in temperature. Within the world that it is likely that major greenhouse gas emissions by even more.

　The whole world changes warm (1)(2) to refer is in period of time, the earth's atmosphere and the sea temperature rise phenomenon, mainly refers to the temperature rise which the human factor creates.At present in the worldwide scale thought the primary cause very is possible is because the greenho

　Global warming [1][2] is in a period of time, increase in the temperature of Earth's atmosphere and oceans, mainly refers to the temperature rise caused by human factors. World-wide think the main causes are likely to be caused due to excessive greenhouse gas emissions.

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