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.
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.
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.
《浅薄：互联网如何毒化了我们的大脑》一书的作者尼古拉斯·卡尔写道：“网络被设计成一个中断系统，一台用来分散注意力的机器。”
Nicholas Carr, author of The Shallows: What the Internet Is Doing to Our Brains, wrote, "The net is designed to be an interruption system, a machine geared to dividing attention."
抗蛇毒素用于中和显示出被毒化迹象的人的蛇咬毒素。
Antivenom is used to neutralize snake bite toxins in people showing evidence of envenomation.
两者皆是根的腐化与源的毒化。
In both cases, the roots are rotten and the sources poisoned.
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.
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.
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?
上个月加拿大宣称：双酚a是有毒化学物质。
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.
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.
时下最流行的就是让你的免费网站“网络病毒化”，对吧？
These days it's all about making your free web site "go viral" right?
尽管各地区提取元素方法不同，但是都需要一些剧毒化学物质。
Although the extraction process in each location differs, they share a need for highly toxic chemicals.
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.
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.
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.
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.
研究者推测，当这些远古的小“煤胞”最终落入海中，它们会将海水毒化。
When the ancient cenospheres eventually dropped into the seas, they would have converted surface waters into a toxic soup, the researchers speculate.
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.
在他仍处于医生的观察下时，我认为用伊韦特的诽谤毒化他的脑筋、使他不愉快是不妥的。
While he was still under observation I didn't think it well to upset him by poisoning his mind with Yvette's slanders.
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.
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.
这些所谓的病毒化石并不是矿化后的遗迹，而是存在于现在宿主机体里的基因代码。
These so-called viral fossils are not mineralized relics but rather bits of genetic code held over in the genome of a modern-day host organism.
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.
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.
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