污染物

Some control proposals are recommended based on source , characteristics and hazardousness analysis of those contaminants .

在对室内装修所产生的各种污染物的来源，特点，危害进行详细分析以后，重点提出了一些污染防治的意见。

Potential hazardousness of organic pollutants in some drinking water sources in southern Jiangsu was quantitatively e-valuated with the method of multipollutant analysis and evaluation.

以美国EPA建议的多污染物分析与评价系统，对苏南地区部分饮用水源水质的危险度进行了评价。

As a resultant of Nitrite nitrogen(NO2——N),nitrite-NH2 has been listed into the list of carcinogens with its hazardousness to the health of human being and livestock.in this paper based on ISO/TS 14256-1 method,a series of measuring method of nitrite nitrogen in soil was set up,with the merits of rational relativity in calibrated curvilinear equ...

它是一种公认的致癌性污染物，亚硝酸盐可形成致癌物亚硝胺，危害人畜的生命健康。该研究在ISO/TS 14256-1方法基础上，建立了一套系统的土壤质量亚硝酸盐氮测定方法。方法适用于土壤中亚硝酸盐氮含量的测定，方法操作可靠。校准曲线方程具有良好的相关性，方法检出限较低，灵敏性好。

Lead is one of the major heavy metal pollutants in the environmental water system.

铅是环境水体中的主要重金属污染物之一。

Then, it has many chances to encounter heavy metal pollutants from the river.

所以有较高的机会与河川中的重金属等污染物接触

Another important group of toxic water pollutants are heavy metals.

另外一组重要的有毒的水中污染物是重金属。

The kinetics of hexachloroethane dissolution into surfactant solution was studied and a mathematical model describing the mass transfer process was developed.

为了解表面活性剂溶液对憎水性污染物增溶过程的影响因素，研究六氯乙烷在Tween20溶液中的增溶动力学过程，建立了六氯乙烷在表面活性剂溶液中增溶的传质模型。

Behaviors of sorption, desorption and hysteresis of dibutyl phthalate and Di-(2-ethyl)hexyl phthalate on three kinds of SPM, including suspended sediment particulate, Chlorella vulgari and Microcystis aeruginosa, were studied.

目前，对吸附机理及影响因素的认识的局限性，使得有机污染物的迁移转化和归宿模型在实际水环境中的预测存在较大的误差。

Fast growing species such as hornwort or waterweed remove nitrogen-containing pollutants from the moment they are planted.

生长快速的植物，诸如金鱼藻（Ceratophyllum demersum或伊乐藻(Elodea和Egeria)，一经栽种就能清除含氮的污染物。

Objective To explore the potential hazards of organic pollutants in chlorinated drinking water on human reproduction.

目的探讨氯化饮用水有机污染物对人类生殖健康的潜在危害。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。