污染物

Nanograde sericite can be produced through the processes used in this study.

研磨后物为铁及铬，次物为钛及镍。

The men were clearing all the pollution off the shore.

人们在清除海滩上的物。

The particulates have more acidic pollutants with strong acidity and have the corrodibility to grottoes.

细粒子中有较多的酸性物并比粗粒子酸性强,这些细粒子对石窟有侵蚀作用。

Say in findings report, the chemical contaminant that exists generally in French household is acerbity salt of formaldehyde, aldehyde, phthalein and DDVP.

调查报告中说，在法国家居中普遍存在的化学物是甲醛、乙醛、酞酸盐和敌敌畏。

Phytostabilization: Immobilization of a contaminant through absorption and accumulation by roots, adsorption onto roots, or precipitation within the root zone of plants.

植物固定，通过根部吸收和累、吸附、根际的沉作用固定物。

The result indicates that great differences,which have significant influence on the aqua-plants,exist in the evapotranspire,the bio-mass,the root density and the root length.

研究的结果表明，不同水生植物的蒸散量、生物量、根密度和根长存在较大的差异，这些差异对水生植物的泌氧性能、碎石床人工湿地的水力负荷率、氮磷去除效果和有机物的降解有重的影响。

With the ATS in your home, you and your family can reap the benefits of a constant supply of germless fresh air throughout the day.

最近，航空公司已于机舱装设高效率微粒滤网，过滤空气中的尘、物、飞沫及病菌，以加强机舱的空气卫生管理。

Instead, their test tube was filled with some "contaminant": A high molecular weight polymer they would soon identify as the first actin-binding protein, later called filamin A.

另一方面，他们的试管充满了一些“物”：一种他们即将鉴别的，相当于第一个肌动蛋白结合蛋白的高分子质量的聚合物，后来被称为细丝蛋白A。

The results have indicated that under the actions of WSW winds the contaminants are favored to diffuse seaward, whereas under the actions of E and ESE winds they are accumulated coastward.

在WSW向风作用下，物有利于向外海扩散；在E向风和ESE向风作用下，物向近岸堆。

In a testing of petrolic engine, about 70% to 80% of nonmethane hydrocarbon is emitted into atmosphere without catalysis conversion in theoment of coldstart, so that serious pollution is produced.

在汽油机的一个测试循环中,约占排放物总量70%～80%的非甲烷碳氢化合物是在汽油机冷起动阶段没有经催化转化而直接排入大气中,造成严重。