Pcbs do not break down in soil, water or air, but carry on accumulate.
多氯联苯在土壤中, 水中或空气中都无法分解, 只会继续累积。

CBS Names Wyman of Pillsbury to Replace Backe as the President
任命怀曼接替巴克的总裁一职

The last time the ECBs deposit facility was so flush was more than five months ago, on Feb. 7, when banks stashed 137 billion euros there.
一层淡淡的红晕爬上了玫瑰花瓣。

Popular US comedian Bill Cosby now runs the current CBS primetime version of the show ' Kids Say The Darndest Things ' but the wonderful things children say are still timeless.
美国极受欢迎的喜剧明星比尔·考斯比现在正主持CBS黄金时间的一档改版的'奇妙童言'，但政子们说的奇言妙语总是跨越时间的。

Researchinto new types of biofuels is looking more promising, said Joyce Tait, chair of the NCBs working party on biofuels.
这些新型生物燃料得研究看起来更有希望。

The next chapter is continuing in the CBS family.
下一步还是继续在哥伦比亚广播公司的大家庭中。

Comparison of Two Pretreatment Techniques for Extraction of PCBs from Mussels
贻贝中多氯联苯分析的前处理方法研究

The fourth chapter analyzes the component of CBs value and investment strategies.
第四章分析了可转换债券的价值构成和投资策略。

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。

Conversely, the FCBs are much more indicative of the large global MNCs.
相反，外资企业更多的是来自全球大的跨国公司。

Effects of PCBs on Aegiceras corniculatum seedlings growth and membrane protective enzyme system
多氯联苯对桐花树幼苗生长及膜保护酶系统的影响

Study on PCBs in Water of Jiulong River Estuary
九龙江口水体中多氯联苯的研究

Monitoring survey of PCBs pollution in soils of stored spots
多氯联苯封存点土壤污染情况的调查监测