查询词典 contaminants

The carbon filter can capture more than140 different contaminants, including lead, mercury, fibro, radon, dirt and particulates as small as 0.2 microns in size (1/500th the diameter of a human hair).

活性碳滤心能减少超过140种污染物，包括铅、水银、石棉、氡、污垢及小至0.2微米的微粒(约人类头发直径的1/500)。

The plant had different accumulation capacity to different metals, which depended on the amount of different forms of Pb and Cd. All this proved Lolium perenne L was a kind of fit plant for phytoremediation of Pb, Cd-organic contaminants.

黑麦草改善了受污染底泥的颗粒特性，对修复重金属Pb，Cd-有机物污染效果良好。

Gas Carbon Adsorption Systems are designed to remove certain gaseous contaminants, including Dioxins/ Furans, Hydrogen Sulphide, Hydrogen Chloride, Ammonia and Mercaptans.

气体活性炭吸附系统去除某些气态的污染物，包括二氧芑/呋喃，氢硫化物，氢氯化物，氨和硫醇。

The most prent organic contaminants associated with sediments and soils include: Polynuclear aromatic hydrocarbons, chlorinated hydrocarbons such as polychlorinated biphenyls, dioxins, furans, etc. and fossil-fuel derived hydro-carbons and their derivatives.

与一些沉积物和污泥有关的最普遍的污染物包括：多环芳烃类物质，氯化烃类如多氯联苯、二噁英、呋喃等，还有矿石燃料燃烧所产生的烃类及其衍生物。

The contaminants also found their way into the human food chain, since "salvaged" pet food (left over from the production process) is fed to chickens and pigs, and wheat gluten also goes into feed for fish and farm animals.

污染物也发现它们在人类食物链中的立足之地，因为，像&回收利用&这样的宠物食物是喂给鸡和猪的，人们也将小麦面筋放进鱼和牲畜的饲料中。

Because the concentrations of heptachlor, aldrin, o, p-DDT, p, p'-DDE and p, p'-DDT in SPMD are lower than those in water, these contaminants are not suitable to be sampled by this SPMD. The results of field experiment done at the Liangshui river prove the feasibility of SPMD used in groundwater monitoring. But detailed work is needed to be done in order to explain some unusual field experiment results.

七氯、艾氏剂、o，p-DDT、p，p'-DDE以及p，p'-DDT组分在膜中的平衡浓度远小于它们在水中浓度，不适于用此种半透膜取样器进行富集；在凉水河岸边的野外实验结果也验证了半透膜装置监测地下水有机氯农药的可行性，但其个别组分的结果出现异常，需要在该地区进一步开展工作进行研究。

Scientists have found contaminants such as herbicides, pesticides, estrogen and birth control chemicals in the river.

科学家们发现的污染物，如除草剂，杀虫剂，雌激素以及河道中的生育控制的化学品。

The samples made by steam distillation do not contain any high-boiling and non-volatile materials and no contaminants are introduced to GC; but highly polar or hydrophilic compounds are not easy to be extracted.

蒸汽蒸馏方法制备的样品通常不含高沸点或非挥发性组分，不会对GC造成污染；但一些极性大或亲水的组分不易分离出来。

These pumps are used by Industrial Hygienists to sample the workplace air for dusts, vapors and other airborne contaminants.

这些泵所使用的工业卫生抽样工作场所空气中的粉尘，烟雾和其他空气污染物。

By applying the method from the ERICA (Environmental Risk from Ionising Contaminants: Assessment and Management) project, the authors are to make some prediction and assessment of radiological impact on the marine organisms near Yangjiang Nuclear Power Plant.

本文使用ERICA项目中推荐的辐射影响评价方法，对阳江核电厂运行后对附近海域中海洋生物的辐射影响进行预测和评价。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。