contaminant GMAT

Polluted water contains contaminants.

被污水中含有放性污。

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，法国家居中普遍存学污是甲醛、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.

植固定，通过根部吸收和积累、吸附、根际沉积作用固定污。

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，他们试管充满了一些“污”：一种他们即将鉴别，相当于第一个肌动蛋白结合蛋白高分子质量聚合，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，污有利于向外海扩散；E向风和ESE向风作用下，污向近岸堆积。