受到污染的

Earlier this year, adulterated supplies of the anticlotting drug heparin from China were linked to more than 80 deaths in the U.S.

今年初，美国有80多人可能因使用了来自中国的受到污染的抗凝血剂肝素钠而死亡。

The question is:'How contaminate d is it?

问题是：'受到污染的程度有多严重？

The question is: How contaminated is it?

问题是：'受到污染的程度有多严重？

The oceans, vast as they are, are not invulnerable to pollution.

海洋虽然辽阔，但也不是不会受到污染的侵害。

All linen that may have come into contact with small-pox victims or have been otherwise contaminated must be burnt.

所有可能接触过天花患者的布料衣物，以及由其他途径受到污染的衣物都必须焚毁。

In the field of environmental pollution, atmospheric pollution respirable particles from atmospheric pollution has become a prominent issue, and growing national attention.

在环境受到污染的领域，与揉健康有直接关系的大气可吸入颗粒物污染已成为大气环境污染的突出问题，并益引起各国高度重视。

In the field of environmental pollution, atmospheric pollution respirable particles from atmospheric pollution has become a prominent issue, and growing national attention.

在环境受到污染的领域，与人类健康有直接关系的大气可吸入颗粒物污染已成为大气环境污染的突出问题，并日益引起各国高度重视。

As hundreds of workers race to prevent its already tainted waters from absorbing a new flood of befouling chemicals, it serves as a painful reminder of how imperiled by pollution this society has become.

当数以百计的工人争着去保护已经受到污染的水以免于一场新的携裹着化学品的洪水之时，这不禁让人想起，这个国家已经被污染伤害到何等之深。

The plumules of Phragmites australis growing in the constructed wetland test pool with high-concentration livestock wastewater and clean water were collected,and the total DNA was extracted for RAPD analysis to explore the genetic variation of Phragmites australis under contamination stress of high-concentration livestock wastewater.

为了探讨芦苇在高浓度畜禽废水污染胁迫下遗传特性的变化，将人工湿地试验池中生长的，受高浓度畜禽废水长期污染胁迫的和未受到污染的供试芦苇材料各20个单株幼芽分别混合提取DNA，采用RAPD分子标记技术在160个随机引物中进行筛选，找到3个能够扩增出差异且重复性较好的RAPD引物：S74、S516和S14。

"If the contamination is as widespread as it would appear to be as far west as Muktsar on the Pakistani border, and as far east as the foothills of Himachal Pradesh then millions are at high risk and every new baby born to a contaminated mother is at risk."

&如果污染蔓延开来，向西可以达到印巴边境的穆克则，向东可以达到喜马偕尔邦，那么就会有数百万人处于高度风险之下，每一个受到污染的母亲的新生儿都会受到威胁。&

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。