atmospheric pollutants

大气污染物:指在大气中存在的各种有害物质

常用释义

词性释义

大气污染物:指在大气中存在的各种有害物质,包括颗粒物、气体和化学物质,它们对空气质量和人类健康产生负面影响。
例句
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1·The condition appears to result from the cumulative effect of a number of factors, with atmospheric pollutants the principal culprits.
这种情况似乎是由许多因素的累积的结果,而大气污染物是主要的罪魁祸首。
2·His lungs were blackened with atmospheric pollutants and he showed evidence of tuberculosis.
他的两片肺叶由于空气污染物侵鉵变黑,并表现出肺结核症状。
3·Other atmospheric pollutants such as oxidants and sulfur oxides may produce adverse cardiovascular effects, but the evidence is limited.
其他空气污染物,如氧化剂、硫氧化物可能对心血管产生有害影响,但这方面证据不多。
4·Article 32 no motor vehicles and vessels shall be permitted to discharge atmospheric pollutants in excess of the prescribed discharge norms.
第三十二条机动车船向大气排放污染物不得超过规定的排放标准。
5·Units that discharge atmospheric pollutants in areas where the local discharge standards have been established shall observe such local standards.
凡是向已有地方排放标准的区域排放大气污染物的,应当执行地方排放标准。
6·The effects of roadway traffic pollutions and atmospheric pollutants on insects were reviewed based on the recently domestic and international studies.
综述了国内外近年来道路交通污染及其空气污染物对昆虫影响的研究状况。
7·The various affecting atmospheric pollutants diffusion is analyzed and the effect tendency of primary factor to atmospheric pollutants diffusion is discussed.
本文分析了影响大气污染物扩散的各种因素,讨论了主要因素对大气污染物扩散的影响趋势。
8·The photoelectron spectroscopic spectra (PES) of two important atmospheric pollutants, peroxyacetyl nitrate (PAN) and peroxypropionyl nitrate (PPN), are reported.
给出了两个重要的大气污染化合物PAN和PPN的紫外光电子能谱(PES) 。
9·This paper describes the relation and difference of "emission up to standards" and "total quantity control" of main atmospheric pollutants, as well as their legal status.
阐述了主要大气污染物“达标排放”(浓度控制)和“总量控制”之间的联系和区别;
10·For the gas consumption and emission of atmospheric pollutants, the household heating is the lowest, the decentralized heating is middle, and district heating is topmost.
对于燃气耗量和大气污染物排放量,单户采暖最低,分散采暖居中,区域采暖最高。