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

研磨后主要污染物为铁及铬，次要污染物为钛及镍。

The men were clearing all the pollution off the shore.

人们清除海滩上的污染物。

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污染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，法国家居中普遍存的化学污染物是甲醛、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，通过根吸收和积累、吸附、根际的沉积作用固定污染物。

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、生物、根密度和根长存较大的差异，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污染物的降解有重要的影响。

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，过滤空气中的尘埃、污染物、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“污染物”：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.

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

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.

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