Filters do not remove all contaminants from water.

过滤器无法过滤掉水中的所有污染物。

Contaminants found in poultry will also be found in their eggs.

在家禽里发现的污染物，也将会在它们下的蛋里发现。

Fossils are often washed together on-site in a large bath which can allow water and contaminants in the form of contemporary DNA to permeate into the porous bones.

化石通常在大浴池中进行现场清洗，这可以使水和现代 DNA 形式的污染物渗透到多孔骨骼中。

As an added bonus, the system would also remove many contaminants, viruses and bacteria at the same time.

额外的功能是该系统同时会除去污染物，杀死病毒和病菌。

Adibi added that many factors are different in New York city and Krakow - such as diet, lifestyle, ethnicity and other contaminants.

阿迪比补充到纽约和克拉科夫之间许多因素存在不同如饮食，生活习惯，种族划分和其他污染。

This needs lots of water and energy, and yields the notorious "tailings", a residue of sand, unclaimed bitumen, water, clay particles and contaminants.

这个分离过程需要消耗大量的水和能量，并产生了声名狼藉的“尾矿”，这些尾矿由剩下来的砂子、残存的沥青、水、黏土颗粒和污染物组成。

Additionally, while the overall benefits of breastfeeding are recognized, the health of the newborn may be affected by high levels of contaminants in breast milk.

另外，虽然公认母乳喂养的总体效益，但是新生儿的健康可因母乳中污染物的含量高而受到影响。

Bacterial and fungal contaminants, which may be introduced during repeated use of a multi-dose vial, would have an opportunity to grow in the partially-used vials.

多剂量瓶重复使用过程中可能带入的细菌和真菌污染物将会有机会在没有用完的瓶中生长。

The FDA requires bottlers to regularly test for contaminants, but the agency considers bottled water a low-risk product, so plants may not be inspected every year.

FDA要求瓶装水生产商必须定期对污染物含量进行测定，但该机构认为瓶装水是低风险产品，所以并不一定每年都会对其生产过程进行检查。

Oils and salts from the skin can degrade insulator performance, and contaminants in the air can be deposited on the insulator surface, reducing its resistance.

皮肤上的油脂和盐份能够降低绝缘体的性能，空气中的污染物可能沉积在绝缘体的表面，从而降低其电阻。

And when nursing mothers eat fish, not only do they expose themselves to these contaminants, they also pass half of the toxins that they consume along to their babies.

当哺乳的母亲吃了鱼，她们不仅自己受这些污染物的危胁，还将所摄取毒素的一半传给了婴儿。

Equipment and utensils are constructed as seamless, or if seams exist, are easily cleanable and do not provide a place for accumulation of potential contaminants.

设备与器具应为无缝结构，如果有缝，应容易清洁，不能成为潜在污染源积累的地方。

Do you want a system that allows you and your family to continue to consume contaminants; or one that removes all contaminants to the very best possible capacity?

您想要的是一个会使您和您的家庭继续消费污染物的净水系统呢还是想拥有一个能最大限度地帮您去除所有污染物的净水系统呢？

Therefore, if a resistor acquires surface films from careless handling or deposits from air contaminants, it should be cleaned with a foam-tipped swab and methanol.

所以，如果由于不当的处理或空气污染物的沉积而在其表面形成薄膜，则应使用浸了甲醇的泡沫签来清洗。

In addition, suppliers of tap water are required to notify customers within 24 hours about contaminants that exceed federal levels; this does not apply to bottled water.

此外，自来水供应商被要求如果污染物超过联邦标准，必须在24小时内通知消费者。但是瓶装水不适用这条规则。

Since 2003, relics and contaminants have been gradually decommissioned in a programme sponsored by international backers, including the IAEA, and run by Iraqi scientists.

自2003年以来，在一项由国际原子能机构等国际组织资助的项目下，伊拉克的科学家开始对废墟和核污染物进行清理。

Changing and washing should follow a written procedure designed to minimise contamination of clean area clothing or carry-through of contaminants to the clean areas.

要按照书面的更换和清洗程序，尽可能降低对洁净区工作服的污染或将污染物带进洁净区。

The cleaning of these contaminants from the stainless steel surface will facilitate the spontaneous passivation by allowing the oxygen uniform access to the surface.

通过允许氧气均衡地接触到不锈钢表面，不锈钢表面污染的清洗将会有助于自动钝化。

However, efforts to mitigate other stressors, such as by reducing contaminants and noise pollution, could be tried and thus aim to reduce their environmental stress levels.

但是，依然要致力于缓解其他生存压力，比如减少污染物及降低噪声无言，也能够尽力达到降低鲸鱼生长环境压力水平的目的。

The omega-3 fats in fatty fish like salmon can help reduce the risk of sudden-death heart attacks. And wild-caught salmon has less PCB contaminants than farmed salmon.

含有脂肪的三文鱼可以防止心脏病的突发，而且野生三文鱼比起人工饲养的三文鱼来说受到更少的污染。

Of the potential contaminants, mycotoxins are the most widespread, particularly in hot, humid conditions, and mycotoxin decontamination must be a part of feeding strategies.

在潜在的污染物中，霉菌毒素是最常见的，尤其是在炎热潮湿的条件下，因此消除霉菌毒素污染必须是饲养策略当中的一项措施。

Though some probably came from tap water that some companies use for their bottled water, other contaminants probably leached from plastic bottles, the researchers said.

尽管一些物质可能来自一些公司试用的自来水中，但是其他的污染物可能来自塑料瓶，一些研究者说。

The process filters out all the organic contaminants, and much of the nitrogen and phosphates that would otherwise contribute to algal blooms and dead zones further downstream.

所有的有机污染物在这个过程中都将被过滤出来，避免由于氮和磷过甚导致海藻过度生长，进而污染下游地区。

The EWG study says the nation should adopt new policies for drinking water that include regulating more contaminants and spending more money on measures that prevent pollution.

EWG的研究表明，国家应采取新的饮用水水质政策包括对更多的污染物作出限定标准以及把更多资金用于污染物防止措施上。

But security experts say it contains biological and chemical sensor technology, video, wireless communications, and computer software to simulate the spread of potential contaminants.

但安全专家说，它包括了生物和化学传感器技术、视频、无线通信，以及模拟潜在污染物蔓延的计算机软件。

Imported farmed shrimp comes with a whole bevy of contaminants including antibiotics, residues from chemicals used to clean pens, E. coli, mouse hair, rat hair, and pieces of insects.

进口的养殖虾带着周身的污染物而来，包括航胜诉、清洁围栏的化学制剂残留、大肠杆菌、老鼠毛(mouse hair)、老鼠毛(rat hair)以及一截截昆虫。

As a result of various anthropogenic activities, natural saline environment polluted by contaminants and the environment polluted by both contaminants and salts frequently occur.

人类活动产生的污染物，使一些天然盐环境遭受不同程度的污染，或者使环境受到污染物与高盐的双重污染。

On most commercial planes, at least half of the air comes from outside the aircraft and passes through a high-efficiency particulate air, or HEPA, filter which removes contaminants

在多数商用飞机上，至少有一半空气是来自于飞机外部，而且都经过了一种高效空气净化装置的过滤。

Dr Ballesteros said: 'We believe the new methodology will help to provide a more effective way of determining the presence of these kinds of contaminants in milk or other products.

巴雷斯特罗斯博士说： “我们相信新的方法将有助于提供一个更有效的方式来确定在牛奶和其他物质中这些污染物的存在。”