This chapter describes methods of estimating airborne pollutant concentration distrubutions associated with various emission sources.本章论述几种有关各种排放源的大气污染物浓度分布的估算方法.A pre - dicing method for calculating the distribution of ...
Since 1979 China has collected 24.7 billion yuan in pollutant discharge fees.1979年以来,全国共征收排污费247亿元.Knowledge of any given exposure to air pollutant mixtures is largely inadequate.关于任何特定的暴露于空气污染混合物中的知识,都是极为欠缺的.We will dis...
When the movie came out the critics went wild, hailing Tarantino as the golden boy of the 1990s.这部影片上映后，批评家们反响十分热烈，他们将塔拉蒂诺誉为20世纪90年代的金牌男星。This is not a rap video or a Quentin Tarantino movie, Paul.这不是饶舌录影带或者昆廷塔兰堤诺的电影, 保罗...
The freighter carrying pig iron is cleaving through the water.装着生铁的货船正在破浪前进.Objective To construct eukaryotic expression vector of siRNA specific for � � - site APP cleaving enzyme ( BACE ).目的构建β淀粉样前体蛋白裂解酶 ( BACE ) 特异性小干...
Ness chased the thief down and held him until police arrived.内斯追上小偷，按住他，一直等到警察赶到。She maintained a kind of meek-ness.她保持着一种温顺的态度。a reported sighting of the Loch Ness monster据报道有人看见尼斯湖水怪...