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夏说英语新闻晨读 第166期:气候变暖怎么办

时间：2019-01-07 02:54:01

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（单词翻译）

 本期内容：
Leaders from nearly 200 nations signed an agreement to phase out hydro fluorocarbons, chemicals used in refrigeration and air conditioning. In the 1980s the Montreal Protocol1 replaced chlorofluorocarbons, which were known to harm the ozone2 layer, with HFCs—but they have since emerged as a contributor to climate change. Experts estimate the amendment3 to the protocol will avoid a half-degree rise in global temperatures.

Phase out：逐步废除
Hydro fluorocarbon：氢氟烃
Protocol：协定
Chlorofluorocarbon:含氯氟烃
Ozone layer：臭氧层
HFC：氟利昂
Amendment：修正案


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1 protocol nRQxG     
n.议定书，草约，会谈记录，外交礼节
参考例句：
  • We must observe the correct protocol.我们必须遵守应有的礼仪。
  • The statesmen signed a protocol.那些政治家签了议定书。
2 ozone omQzBE     
n.臭氧，新鲜空气
参考例句：
  • The ozone layer is a protective layer around the planet Earth.臭氧层是地球的保护层。
  • The capacity of ozone can adjust according of requirement.臭氧的产量可根据需要或调节。
3 amendment Mx8zY     
n.改正，修正，改善，修正案
参考例句：
  • The amendment was rejected by 207 voters to 143.这项修正案以207票对143票被否决。
  • The Opposition has tabled an amendment to the bill.反对党已经就该议案提交了一项修正条款。

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