在研究这些疾病爆发的过程中，科学家们发现受影响的树木会向树叶中释放以酚类物质为主的有毒化学物质进行反击。
In studying these outbreaks, scientists have discovered that affected trees fight back by releasing toxic chemicals, mainly phenols, into their foliage.
重工业排放的有毒化学物质污染着我们的河流。
你通过鞋子带进家里的灰尘和有毒化学物质会使家里的空气质量恶化。
The dust and toxic chemicals you bring into your house via your shoes can deteriorate the air quality in your home.
有毒化学物质在我们的生活中随处可见，比如公共草地上用于杀虫的化学制剂，以及公共区域地板上用于清洁的化学物质。
Toxic chemicals are everywhere in our lives—insect-killing chemicals used on public grass areas, cleaning chemicals on the floors of public areas.
2004年发表在《儿科》杂志上的一份报告解释说，紧张的父母更害怕的是火灾、车祸和溺水，而不是有毒化学物质泄漏。
A 2004 report in the journal Pediatrics explained that nervous parents have more to fear from fire, car accidents and drowning than from toxic chemical exposure.
上个月加拿大宣称：双酚a是有毒化学物质。
让我们看看台湾如何发现这种有毒化学物品的。
Let's take a look at how the toxic chemical substance was found on the island.
温室气体和其他有毒化学品排放令人忧心。
Emissions of greenhouse gases and other noxious chemicals are a worry.
持续散发出的湿气和有毒化学物质会毁坏展品。
目前已经从香烟中分离出几千种潜伏的有毒化学物。
Several thousand potentially toxic chemicals have been isolated from cigarettes.
工业企业向河流倾倒的有毒化学物质，污染了水源。
Industries pollute rivers by dumping poisonous chemicals into them.
过滤器是如何除去空气中的有毒化学品或致命细菌呢？
How does the filter remove poisonous chemicals and deadly bacteria from the air?
有人担心，倾倒有毒化学制剂的传闻可能会引发韩国的反美情绪。
There have been concerns that the Revelations of alleged dumping of toxic chemicals could re-ignite anti-American sentiments in South Korea.
他们承诺查处任何可能受这种有毒化学品污染的其他产品。
They're promising to trace any other products that might have been tainted by the toxic chemical.
来自雪茄的二手烟与来自香烟的二手烟一样含有同样的有毒化学物质。
Secondhand smoke from cigars contains the same toxic chemicals that secondhand cigarette smoke does.
同时化验两个人的血样、尿样中七种有毒化学物质的含量变化。
Their blood and urine samples were analyzed to determine if the levels of seven toxic chemicals had changed.
生物学处理过程的另一个好处是它无需加热或冷却，而且无有毒化学品。
Another advantage of the biological system is that it requires no heating or cooling, and no toxic chemicals.
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。
Binary chemical weapons mix two, separate, relatively non-toxic chemicals in flight to create a toxic chemicalagent.
这样农民就可以变成陆上乘务员，避开在二战后开始使用的有毒化学杀虫剂和肥料。
Dedicated farmers would become stewards of the land, shunning the toxic chemical pesticides and fertilizers that had proliferated after WWII.
这些纳米级的传感器将沿着血流漂流，直到它们遇到有毒化学物质或致病菌。
These nano-sized sensors would float around the bloodstream until they ran into some toxic chemical or disease-causing germ.
温室气体排放不会像有毒化学物质那样对人、湖泊、森林产生直接明显的毒害作用。
Greenhouse emissions do not poison people, or lakes or woods, in the direct or obvious way that noxious chemicals do.
它们已经在深海热泉区的边缘处繁衍生息，那里喷涌着含有毒化学物质的过热海水。
They've adapted to thrive at the edge of hydrothermal vents, which spew superheated water saturated with toxic chemicals.
专家们认为香烟中的有毒化学物质灰损害毛囊中的基因，同时产生破坏细胞的自由基。
Experts think the toxic chemicals in smoke can damage the DNA in hair follicles and generate cell-damaging free radicals as well.
生物技术产生的作物可以抗病虫害，减少有害环境和人类健康的有毒化学品的使用量。
It can lead to crops that resist pests and diseases, reducing the use of toxic chemicals harmful to the environment and human health.
图为污水池里的油砂残渣，其中混有沙子、污水以及萃取未精炼的石油产品后所残留的有毒化学物质。
A containment pond holds tar sands tailings, consisting of a mixture of sand, water, and toxic chemicals that remain after the unrefined oil products have been extracted.
一名法官裁定此法案适用于Bond，或者其它任何“使用有毒化学物质进行非正当用途”的人。
A judge ruled that the Act could be applied to Bond, or anyone else who "USES a toxic chemical for other than peaceful purposes."
一名法官裁定此法案适用于Bond，或者其它任何“使用有毒化学物质进行非正当用途”的人。
A judge ruled that the Act could be applied to Bond, or anyone else who "USES a toxic chemical for other than peaceful purposes."
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