So there's actually less restriction on mercury that power plants could emit.

所以实际上对发厂排的汞的限制较少。

The metal is then got rid of when the bark is sloughed off.

然后当树皮脱落时，其中的汞也随之被除去。

Living at the top of the food chain, sharks can accumulate dangerous levels of methylmercury.

因为生活在食物链的顶端，所以鲨鱼可以积累达到危险水平的汞。

For comparison, the researchers also measured mercury concentrations in other aquatic organisms.

研究员为了进行比较，还测量了其他水生生物中的汞浓度。

Have you determined a course of treatment for the mercury poisoning, Dr. Karev?

你确定汞中毒的治疗方案了吗，Karev 医生？

And even there, thimerosal-free versions are available.

而且流感疫苗里也有不含硫柳汞的。

It's true there are new regulations for mercury emissions from power plants, but these will need billions of dollars to implement and increase costs for everyone.

确实，针对厂的汞排有新的法规，但实施这些法规需要数十亿美元，并增加每个的成本。

In humans, mercury can lead to neurological disorders. Children who are exposed to mercury during fetal development and childhood have a greater risk of poor performance on tests that measure attention, IQ, fine motor function and language.

对于类来说，汞会导致神经系统紊乱。 在胎儿发育和童年时期接触过汞的儿童，在注意力、智商、精细运动功能和语言能力的测试上表现较差的风险更大。

On the eve of the Korean war, as a mere junior trader at Philipp Brothers in New York, he created a market in mercury, which the army needed for batteries. The price soared.

在朝鲜战争前夕，虽然只是纽约菲利普兄弟公司一个资历较浅的职员，里奇却开创了有关汞的市场。当时军队需要汞来制。所以汞价格飙升。

And while some people warn about the presence of mercury containing compounds like thimerosal, a vaccine preservative to prevent bacterial growth, it's actually been removed from almost all childhood vaccines since 2001.

虽然有些警告说，含有汞的化合物，如硫柳汞，是一种疫苗防腐剂，可以防止细菌生长，但实际上，自2001年以来，几乎所有的儿童疫苗都不再含有硫柳汞。

And even though a tiny amount of mercury probably won't do fatal damage, mercury spills have damaged and even grounded planes in the past.

尽管少量的汞可能不会造成致命的损害，但过去汞泄漏会损坏甚至让飞机停飞。

By 1867, he had mastered the use of small copper capsules of mercury fulminate, which was ignited by a fuse to detonate nitroglycerin.

到 1867 年，他已经掌握了使用雷酸汞的小铜胶囊，用引信点燃，引爆硝酸甘油。

Bowhead whales feed on plankton, while ringed seals eat fish and other animals in which mercury has had the chance to accumulate.

因为露脊鲸以浮游生物为食，而环斑海豹则吃鱼和其它可能积聚汞的动物。

Though most seafood contains some trace amounts of mercury, the EPA says that at low levels it's nothing to lose sleep over.

尽管大部分海洋鱼类都包含微量的汞，但环保局表示是在很低的标准，们大可安枕无忧。

Roughly 100 million metric tons of coal ash is created, a residue laced with nasty elements like arsenic, lead and mercury.

大约会产生1亿吨的煤渣，还有砷，铅及汞各种元素的剩余残渣。

A second avenue may be more promising. Many inorganic reds, including those based on cadmium, lead and mercury, are semiconductors.

第二种方法或许更有希望。很多无机红色，包括那些基于镉、铅和汞的红色都是半导体。

The mercury is never depleted. Only the sodium is consumed, and the sea itself gives me that.

汞是不会损失的，只有钠才要消耗，但海水本身供给我所需要的钠。

And Varion Ramos has already found in her research that if young male birds are exposed to mercury, if they eat food contaminated with mercury, then the songs they produce aren't as complex as those produced by other birds.

瓦里安·拉莫斯在她的研究中已经发现，如果年轻的雄性鸟类接触到汞，如果它们吃了被汞污染的食物，那么它们所发出的歌曲就没有其他鸟类的复杂。

The red paint adorning the mask is made of cinnabar, a compound of mercury and sulphur.

面具上的红色颜料是由朱砂制成的，朱砂是汞和硫的化合物。

What happens to mercury, moreover, might well happen to other toxic materials.

而且，在汞身上出现的情况很可能也会出现在其他有毒物质上。