pollutants是什么意思？

pollutants

英[pə'lu:tənts] 美[pə'lutənts]

• n. 污染物质（尤指工业废物）( pollutant的名词复数 )；

例句

• Riding bikes not ordy contributes to keeping fit, also produces no pollutants. 骑车不仅有益于保持健康, 而且无污染.
• The quantity of chemical pollutants has increased exponentially. 化学污染物排放量已经迅速增加。
• Different categories of sources and pollutants recognized by the Act are discussed in separate subsections. 由《洁净空气法案》区分的不同种类的污染源与污染物将在下面讨论.
• Normally, turbulence disperses such pollutants quickly. 正常情况下, 湍流将迅速驱散这类污染物.
• On the plus side, wind dilutes and scatters air pollutants, and carries pollen. 从好处来说, 风能稀释和驱散空气中的污染物质, 传播花粉.
• Section 301 ( b ) ( 2 ) prescribes BAT effluent limitations for " nonconventional " and toxic pollutants. 第201条 ( b ) ( 2 ) 中,针对 “ 非常规 ” 和有毒污染物规定了“最佳现有技术”污水限制.
• The 1987 Amendments limit 301 ( g ) discharges to a few well - studied nonconventional pollutants. 1987年的修正案把第301条 ( g ) 的普通排放限制施加在一些认真研究过的几种非常规污染物上.
• Pollutants are constantly being released into the atmosphere. 污染物质正在不断地被排放到大气中去.
• Dibenzofuran ( DF ) is one of the model compounds for the study of biodegradation of dioxin - like pollutants. 二苯并呋喃 ( DF ) 是研究二英类化合物生物降解的模式化合物之一.
• The advection and diffusion of the pollutants were basically reasonable. 污染物在近海对流、扩散情形基本合理.

柯林斯高阶英汉双解学习词典释义

• N-VAR
  污染物（尤指车辆尾气和工业有毒化学废弃物）
  Pollutants are substances that pollute the environment, especially gases from vehicles and poisonous chemicals produced as waste by industrial processes.
  例句
  A steady stream of California traffic clogs the air with pollutants. 加利福尼亚川流不息的车流使空气中充斥着污染物。

行业词典

• 船舶： 污染物；排放入海后导致海洋污染的物质。；