n. 减少,减轻,缓和
减(免)税,打折扣,冲销
减(免)税,打折扣,冲销
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- abatement of noxious gases
有害气体治理收藏 - Sections 301-311, added in 1988, relate to indoor radon abatement
1988年增加的第301—311条,涉及的是室内氧的控制问题。收藏 - This is a pity,because noise abatement really is a good cause, and it is likely to be discredited if it gets to be associated with bad science
这是件憾事,因为减少噪音实在是一项美好的事业;如果把它与贫乏的科学知识搅在一起,那么这种美好的事业有可能使人生疑。收藏 - Preceding portions of this chapter dealt with abatement costs and lack of technology as constraints upon environmental protection
该章前几部分述及成本消耗和缺乏技术阻碍了环境保护。收藏 - Certain key aspects of abatement planning are best addressed through the use of an ambient air quality model
消除污染的计划相当关键的方面最好通过应用环境模式来提出。收藏
开心词场背单词


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