The experiment is not a test of geoengineering since it will not have any effect on the climate or the weather.

这个实验不是一项地球工程学的试验，因为它不会对气候或天气产生任何影响。

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These trade talks are a critical test for the challenge of striking a global deal on climate change.

这些贸易谈判是对能否在气候变化问题上达成全球性协议的挑战的一个关键考验。

youdao

The acid test of the Copenhagen climate change summit was always going to be coal.

哥本哈根气候变化峰会的严峻考验永远指向煤炭。

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(Test) The U.N.Secretary-General says he is "optimistic" a climate-change agreement can be reached in Copenhagen that will include specific recommendations on key elements that will take effect immediately.

VOA: standard.2009.12.09

Armed with more certainty about the circulation patterns of the past, scientists will be able to better test how well the climate-change models are working, MacLeod adds.

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The House had a test vote this morning and the climate bill narrowly got through there.

WHITEHOUSE: Press Briefing

Perhaps most vital, we feel inspired by the unexpected beauty of a new climate, by the knowledge that we can test our physical limits, survive the trek, and reap the rewards of a breathtaking summit.

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