perniciousness
危害性
常用释义
英式发音
美式发音
基本释义
- n. 危害性；有害
例句
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1·A radon proof hydrous paint could well avoid the perniciousness of radon. The results of experiment and...本文分析了试验结果，探讨了防氡涂料的机理。
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2·Following introduction on status of urban road traffic noise and its perniciousness, recent progresses in urban traffic noise assessment were browsed.在分析城市道路交通噪声现状的主要危害的基础上，较全面介绍了国内外城市道路交通噪声评价方法的最新进展。
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3·This paper presents the producing cause of different unfavourable flow conditions in the outlet area of approach channel for ship gate and its perniciousness.阐述了水利枢纽船闸引航道口门区各种不利流态产生的原因，及其危害性，和提出了改善的措施。
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4·The act of refusing to pay the social insurance has serious perniciousness and illegality. The administrative penalty is insufficient to keep it from growing and spreading.拒不缴纳社会保险费的行为，具有严重的社会危害性和违法性，采用行政处罚不足以遏制其滋生蔓延。
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5·This paper expounds the perniciousness of illegally occupying the burning line, analyzes the cause of illegally occupying the burning line, and puts forward some effective treatment measures.阐述了违章占压燃气管线的危害性，分析了造成违章占压燃气管线的原因，提出了有效的治理措施。
同义词
n.
危害性；有害
同根词
词根：
pernicious
pernicious
adj
有害的；恶性的；致命的；险恶的
perniciously
adv
有害地；有毒地