toxic chemicals

He said that toxic chemicals are having a seriously harmful effect on the human gene pool.

他说有毒化学物质对人类基因库有很严重的危害.

Her scientist, Gregory Pincus, died a year later from over-exposure to toxic chemicals in the lab.

而她的科学家朋友, 格利戈里·平卡斯, 也在一年后由于过量摄入实验室有毒化学药品去世.

Toxic chemicals continue to be dumped the North Sea.

有毒的化学制品继续被倾倒入北海.

Binary chemical weapons mix two, separate, relatively toxic chemicals in flight to create a toxic agent.

二元化学武器通过将相互分离的两种无毒化学品混合, 生成有毒化学品.

Overtime it can also break down into the soil without giving out any toxic chemicals.

而且,它还可以降解,不会产生有毒的化学物质.

Toxic chemicals , such as those used for boiler treatment, shall NEVER be introduced into this system.

经过普通锅炉加热的水中容易出现的有毒化学成分, 在本款燃气热水器中绝对不会出现.

Such toxic chemicals are made up of aromatic amine dyes which may cause cancer.

这些有毒的化学物组成的芳香胺染料可能会使人致癌.

Sea urchins can also be used by scientists to detect toxic chemicals.

海胆还可以用于探测有毒化学成分.

You may find two kinds of toxic chemicals including formaldehyde and resolvable toxic aromatic amine dyes.

你可能会在新衣服上发现两中有毒的化学物质–甲醛和有毒的可溶性芳香胺染料.

They also spew toxic chemicals such as benzene and dioxin into the atmosphere.

还向大气中排放诸如苯及二氧芑之类的有毒化学品.

The Supreme Court did not have occasion to consider the problem of toxic chemicals until 1980.

直到1980年,最高法院才有机会考虑有毒物质问题.