有毒

Nitrogen trifluoride (NF3) is a toxic, colorless, odorless , nonflammable, oxidizing compressed gas.

三氟化氮(NF3)是有毒、无色、无嗅、不可燃的氧化性压缩气体。

Aimed at time and manpower consuming and contact to poisonous substances which are harmful to analyzers,the original method for analysis of trace chlorine in triphenyl phosphine was replaced by microcoulometry,based on times of testing comparisons.

针对齐鲁分公司第二化肥厂原有的三苯基膦氯含量的分析方法耗时、耗力且分析过程中接触的有毒物质较多、对分析人员伤害较大等问题，经过多次试验对照，用微库仑法代替原有的分析方法来测量三苯基膦中的微量氯。

The problem that noxious chrome of sexavalence and trivalence is present in the galvanizing coat and passivating solution of the prior art is solved substantially by the passivating solution of the present invention.

本发明提供的无铬钝化液可以从根本上解决了现有的产品镀锌层及钝化液中含有有毒有害的六价铬和三价铬元素的问题，并可真正替代现有的含有六价铬和三价铬的铬酸盐钝化液，实现对电镀锌层和热镀锌层的钝化。

fuel, or from any nuclear waste from the combustion of nuclear uel, radio-active toxic explosive, or other hazardous properties of any xplosive nuclear assembly or nuclear component thereof

c。核燃料的辐射造成的离子辐射或污染，核燃料、辐射性有毒爆炸物、爆炸性核聚集的其他危险性能或核成份的燃烧产生的核废物造成的离子辐射或污染

Dept.of Environ.Sci.Zhejiang Agricultural University,Hangzhou 310029）Abstract:The experiments on start-up of degrading-PCP anaerobic bioreactor carried out in two anaerobic bioreactors which were inoculated with unacclimated anaerobic sludge.

近年来，国外研究者基于厌氧微生物具有还原脱氯活性，已将厌氧生物工艺从用于处理一般有机废水，扩展到含氯代有机物等有毒难降解有机物废水处理及受污染环境的生物修复领域。

Unbreathable air and noxious rivers compete for attention with the global damage caused by the enormous consumption of energy and growing carbon emissions.

不宜呼吸的空气和有毒的河水与巨大的能源消耗及日增的碳排放所造成的全球损伤争夺人们的注意力。

That subterranean world, Onstott said, is a lightless pool of hot, pressurized salt water that stinks of sulfur and noxious gases humans would find unbreathable.

Onstott 说道，那个地下世界是一个没有光的热池，压力下的盐水散发着让人无法呼吸的硫黄和有毒气体。

Private investors, by contrast, could set a market price because they are unlikely to overpay and banks are unlikely to undersell.

相反，由私人投资者来与银行讨价还价却有可能形成一个市场价格，因为私人投资者不大可能花冤枉钱购买有毒资产，而银行也不大可能贱卖这些资产。

Because when bacteria is present in the intestines and they confront undigested food, toxic gases are formed.

因为细菌是当前面临的肠子和未消化食物有毒气体的形成。

They found the water was poisonous and undrinkable for people or animals.

他们发现，水是有毒的和不能饮用的人或动物。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。