| 释义 |
PCBSCOCA²⁹⁵⁰¹BNC²⁴⁷⁰⁵
基本例句
n.英国普通水泥标准¹⁰⁰
A number of studies in recent years have revealed a variety of toxic pollutants in dolphin blubber, including PCBs, PBDE flame retardants and the pesticide DDT.
近年的一些研究显示了在海豚体内的一些有毒物质，包括多氯联苯，多溴二苯醚阻燃剂以及杀虫剂 DDT。 yeeyan
Also, do not store water in plastic containers because the polychlorinated biphenyls PCBs can leach into the water.
也不要把水储存在塑料容器里因为多氯联苯会渗入到水中。 yeeyan
Stegeman has been chronicling resistance to toxic PCBs and polycyclic aromatic hydrocarbons in another coastal species, a killifish.
斯蒂门记录有另一种对有毒的多氯联苯和多环芳烃有抵抗作用海岸物种，那是一种鳉鱼。 yeeyan
There is also considerable contamination by PCBs, toxic chemicals with carcinogenic effects.
另有大量污染是由含有可致癌的有毒化学物质的印刷电路板所致。 ecocn
Although PCBs have a low immediate toxicity, they are very persistent in the environment and accumulate in tissues over time.
虽然氯联苯没有很强的直接制毒性，但是它们能长期存留在环境中，并积存在人体组织里。 yeeyan
But Ms. Enck said that even with capping,the cleanup was expected to remove most PCBs.
但恩克表示，即使采取封堵这种做法，清理工作也能清除绝大多数 PCB。 yeeyan
Fish, in particular, contain carcinogens PCBs, DDT and heavy metals mercury, arsenic; lead, cadmium that cannot be removed through cooking or freezing.
特别是鱼类，含有致癌物多氯联苯， DDT和重金属汞，砷，铅，镉,而且这些物质无法通过蒸煮或冷冻消除。 yeeyan
Fish may be loaded with mercury, lead, and industrial pollutants like PCBs Poly- Chlorinated Biphenyls, DDT and dioxins.
鱼体内可满是汞，铅，和工业污染物如多氯联苯聚氯化联苯，滴滴涕及二恶英。 yeeyan
If mercury, lead and PCBs impair intellectual development, then less should be more.
要是水银、铅和多氯联苯会损及智能发展，就应该少碰为妙。 iciba
In fact, studies have shown that more than95 percent of Americans older than12 still have detectable levels of PCBs in their blood.
事实上，研究表明超过95%的12岁以上的美国人血液中仍然检测出含有多氯联苯。 yeeyan
Known examples are Dioxins and PCBs polychlorinated biphenyls.
已知实例为二恶英和多氯联苯。 who
Known examples are Dioxins and PCBs polychlorinated biphenyls. Dioxins are unwanted byproducts of some industrial processes and waste incineration.
著名的例子有二恶英和多氯联苯多氯联苯二恶英是一些工业过程和废物焚化中产生的有害的副产品。 yeeyan
Many marine species are overfished, and some have high levels of mercury and PCBs.
过度捕捞的很多海洋物种中，有许多含有高浓度的汞和多氯联苯。 yeeyan
Research at Rotterdam's Erasmus University found that boys whose mothers were exposed to PCBs and dioxins were more likely to play with dolls and tea sets and dress up in female clothes.
鹿特丹伊拉兹马斯大学 Erasmus University 的研究显示，若母亲曾长时间接触聚氯联苯或二恶英，她们的儿子更有可能会与洋娃娃嬉戏、摆弄茶具，打扮的像个女孩子。 yeeyan
The stress in question is pollution by polychlorinated biphenyls PCBs.
这一环境问题来源于多氯联苯的污染。 ecocn
The concern is a common one, but studies have found that most of the widely available supplements contain little or no mercury, dioxins or PCBs.
这是令人共同担忧的问题，但研究发现，大多数的广泛使用的补充剂含有很少或根本没有汞、二恶英和多氯联苯的物质。 yeeyan
The drawback with this approach is handling the overhead of scanning all the protocol control blocks PCBs a higher rate.
这种方法所带来的缺点是，处理以更高的速率扫描所有协议控制块 PCB的开销。 ibm
They also contain much higher levels of cancer causing dioxins and PCBs.
此外，它们还含有二氧杂芑和多氯联苯，大大增加了致癌风险。 yeeyan
They include pesticides such as DDT and chemicals called PCBs used in electrical goods.
这其中包括了如 DDT农药和电子产品中使用的一种称为“多氯联苯”的化学物质。 cri
They will generate useful lessons for complete elimination of PCBs, chlordane and mirex not only in China but in all other Stockholm Convention countries facing similar challenges.
它们将会为实现消除持久性有机污染物氯丹和灭蚁灵带来有益的经验，不仅有益于中国，也有益于全体面临类似挑战的《斯德哥尔摩公约》签约国家。 worldbank
We know that plenty of toxic chemicals are harmful to developing brains— including lead, methylmercury, PCBs, organophosphate pesticides, flame retardantsPBDEs and phthalates.
我们知道许多有毒化学物品对大脑的发育都有影响，这包括铅、甲基汞、多氯联苯、有机磷杀虫剂、阻燃剂和领苯二甲酸盐。 putclub
With mercury, dioxin and PCBs, fish meat is the most contaminated food product available.
含有汞、二恶英和多氯联苯，鱼肉是污染最严重的食品。 yeeyan
PCBs are broadly used in electrical equipment as dielectric fluid and caused widespread contamination of their storage sites.
多氯联苯在电器设备里广泛用作电介质液，在存放地造成大量污染。 worldbank
PCBs and HCB are both long-lived pollutants that accumulate in food chains and take decades to break down.
多氯联苯和六氯苯都是长期存在，并积累在食物链中的污染物，取缔这些物质需要长达数十年的时间。 yeeyan |