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erosion

美音:[ıə´rəuʒən ]点这儿播放单词美音发声
英音:[ıə´rəuʒən ]点这儿播放单词英音发声
n.腐蚀,侵蚀

难易程度:

erosion为六级词汇   词频:4806

词形变化:

形容词:erosional 副词:ero-sionally

词根

rod,ros=to gnaw(咬;啮)

erosion


/ɪ'rəʊʒn; ɪ`roʒən/
n [U] process of eroding or being eroded 侵蚀; 腐蚀
*the erosion of the coastline by the sea 海水对海岸的冲刷
* attempts to reduce soil erosion 减少土壤侵蚀的做法
* (fig 比喻) the steady erosion of the President's credibility 总统的威信日渐丧失.

erosion


n[U]
the process by which rock or soil is gradually destroyed by wind, rain, or the sea
 the problem of soil erosion
 the erosion of the coastline
the process by which something is gradually reduced or destroyed
erosion of
 the gradual erosion of our civil liberties
1. The iron is aluminized to avoid erosion.
    铁漆上一层铝防止锈蚀。

2. Much of the country has already been clear-cut, and soil erosion has been extensive.
    这个国家许多地区的树木已被砍伐殆尽,而且土地流失范围十分广。

3. In his recent book Earth Politics, Ernst Ulrich von Weizsacker wrote that "perhaps 90 percent of the destruction of animal and plant species, soil erosion, forest destruction and creation of deserts is taking place in developing countries."
    在其新作《地球政治学》一书中,厄恩斯特·乌尔里克·冯·魏茨泽克写道:"动植物物种灭绝,土壤受侵蚀,森林被毁,沙漠产生,在这些破坏中,也许有90%正发生在发展中国家。"

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