查询词典 toxic

Polystyrene itself is non-toxic, but the residual polystyrene resin polymerization of styrene monomer and some other volatile substances, including ethylene, cumene, toluene, etc., have a certain toxicity.

聚苯乙烯本身是无毒的，但聚苯乙烯树脂聚合残留的单体苯乙烯及其他一些挥发性物质，包括乙烯、异丙苯、甲苯等，有一定毒性。

Yang Lao said, but added that some, such as there is a wood called "curare tree", that is, the ancients used to do Poison the system of that kind is toxic, but toxicity is still large, injected into the human body would be life-threatening.

杨老说，倒是有一些，比如有一种木材叫"箭毒木"，就是古人用来制做毒箭的那一种，确实有毒，而且毒性还很大，射入人体后会有生命危险。

It is a highly toxic much, but I can not cure is the cure-all.

它是万众剧毒，却又是治愈我不能自己的灵药。

Objective:To investigate the toxic effect of compound Daihuang ointment on cutis.

目的：研究探讨复方大黄膏对皮肤的毒性作用。

The paper discussed release possibility of toxic and harmful elements during gold mining.It presented the major envi-ronmental problems that are cyanidation setups and Acid Mine drainage during gold mining.

本文主要对金矿开采中有毒有害元素的释放进行了探讨，明确了在金矿开采过程中主要的环境问题是氰化物堆浸和酸性矿坑排水问题。

Conventional alkaline cyanide zinc plating process was compulsively restricted for its emission of toxic and hurtful substances and harm to the environment and human being.

原有的碱性氰化物镀锌工艺存在有毒有害物质排放及对人体的伤害，被国家强制限制。

Because the cyanide is deadly toxic,the determination of the experimental conditions of the measuring method is very important.

由于氰化物有剧毒，因此确定检测方法的测定条件尤为重要。

Cyanide comes from nature, after all, as do many toxic substances.

氰化物来自天然，但实际上它是一种有毒物质。

Acetone cyanohydrin may have different extent of toxic effect on cellular membrane and organelle membrane.

丙酮氰醇对染毒动物细胞和细胞器膜均有不同程度的毒效应。

A study by USSR researchers in the 1980s suggested melamine cyanurate (a salt formed between melamine and cyanuric acid, commonly used as a fire retardant[16]) could be more toxic than either melamine or cyanuric acid alone.

前苏联研究者进行的一项研究暗示，三聚氰胺的三聚氰酸盐(三聚氰胺和三聚氰酸——即氰尿酸——形成的盐，常用于阻燃)的毒性比三聚氰胺或者三聚氰酸都要高。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷