污染物

A great deal of wastewater was produced in the manufacturing of gallium arsenide wafers,and the main contamination was gallium arsenide particles in suspension.

砷化镓晶片生产过程中，产生大量废水，其中主要污染物是悬浮状态的砷化镓微粒。

Objective To investigate the genetic toxicity effect of tributyltin chloride on mouse embryonic limb bud cells.

目的 了解环境污染物氯化三丁基锡对小鼠胚胎肢芽细胞的遗传毒性。

With respect to storage and disposal facilities for radio-active and other hazardous wastes, it is crucial to understand how contaminants move through the geosphere and how long-term performance of disposal facilities can be affected by geological and climatic changes over time.

至于放射性和其他有害废物的储存和处理设施，很关键的一条是必须了解污染物如何在陆界中移动，以及这些处理设施的性能会随着时间的推移，受到地质和气候的影响。

Seedling armies pop up from the ground, a spooky bean emerges from the soil, and a goatsbeard seedpod pops open to spew its seeds, fitted with tiny parachutes.

幼苗弹出军队从地面，一个怪异的bean的土壤中产生，并goatsbeard开放seedpod持久性有机污染物排放的种子，装有微型降落伞。

Factors working on the reaction mechanism include temperature, pH, Eh numerical value, retention time of contaminants in the reactor, proportion of iron and carbon and the diameter of granulose iron.

影响反应工艺的因素主要有：反应体系的反应温度、pH值、Eh值、污染物在反应器内的驻留时间、铁炭比和铁屑粒径等。

Based on field survey,it is identified that the non-point sources of Wuli Lake are from urban roads,residential areas,agriculture,and fertilization of greensward.

现场调查显示，五里湖非点源污染物来源于城区道路、居民区、农业和绿化施肥等方面，在降雨时通过河道、湖周散流和大气沉降方式入湖。

It loosens and lifts all manner of dirt, grime, and contaminants away from the surface like magic.

它松开所有的方式和升降机的污垢，污垢和污染物远离表面很神奇。

It's impossible to keep our drinking supply safe from a gusher like that.

这很难使我们的水资源供应远离这些像喷油井一样的污染物。

Suddenly the magician's hand POPS out through the mirror and the sack!

突然魔术师手中的持久性有机污染物透过镜子和布包！

It is toxic and dose serious harmer to environment.

现在一些国家已将其列为优先控制污染物。

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。