contaminants
美 [kənˈtæmɪnənt] 
英 [kən'tæmɪnənt]
词形变化
复数：contaminants 同义词
英汉解释
英英解释
例句
Since contaminants do not move with the water as it moves across the membrane, purer water collects on the other side of the membrane.
由于污染物不能够和水一起穿过薄膜，因此在水的另一边便可以收集到更纯净的水。
few environmental contaminants have shown such a strong correlation with intellectual ability.
很少的环境污染物就展现出对智力能力的强大关联。
avoid oil and other contaminants from the surface penetration, so that the ground becomes easy to clean.
避免油类及其它污物由表面渗透，羊角线使地面变得容易清洁。
Surface resistivity: leakage across the surface, a function primarily of surface contaminants.
表面电阻率：经过材料表面的泄漏，主要是表面污染的作用。
The fact of the matter is that there are many other contaminants we should consider and attempt to control.
但事实上，还有其他许多种污染我们没有考虑到，也未试图采取措施进行控制。
When allowed to collect at the lead end of a heater, contaminants can also cause electrical shorts between power pins or terminals.
当加热器的线头也能吸附导电材料时，污染也能引起接线端子短路。
sharma said he found dirt and contaminants in the bottle , and suffered from insomnia , severe headache and stomach pain.
当饮用了其中的一瓶后他开始出现失眠严重头疼和胃痛等症状。
Desiccant dryers, also referred to as regenerative dryers, use desiccant media to adsorb moisture and contaminants from compressed air.
去湿烘干机也称作再生烘干机，利用去湿介质吸收压缩空气的水分和污染物。
however , it is possible that chemical contaminants , pesticides and hormones in the beef could be the reason for these results.
然而，牛肉中所含的化学污染物、杀虫剂以及激素可能是造成这些结果的原因。
There seems to be ever more news report about food contaminants - why?
现在关于食物污染物的新闻报道好像比以往任何时候都多，这是为什么？
But automobiles and gas stations aren't the only sources of benzene, hexane, and other air contaminants, warned one of the researchers.
不过研究人员警告说汽车和加油站不是苯和己烷这样的大气污染物的唯一来源。
These scales and contaminants can drastically reduce the heat transfer efficiency of the system.
这些规模和污染物，可大幅度地降低了系统的传热效率。
Distillation will reliably remove more contaminants than other purifying systems and is cheaper than bottled water in the long run.
确实，比起其他的净化系统，蒸馏能够去除较多的杂质，而且从长远来看，也比桶装水更为实惠。
After years of delays General Electric has now begun a process of dredging to clean up the contaminants.
耽搁多年之后，通用电气现在已开始挖掘清理河中的污染物。
Polycyclic aromatic hydrocarbons (PAHs) are known as toxic, mutagenic, carcinogenic and persistence organic contaminants in the environment.
多环芳烃是一类普遍存在于环境中的难降解的危险性“三致”有机污染物。
Mr Payne said whales absorb the contaminants and passed them on to the next generation when a female nurses her calf.
佩恩说，鲸鱼吸食了污染物，雌鱼哺育幼鱼时又传给下一代。
All of the drinks in our tests had at least one sample containing one or more of these contaminants: arsenic, cadmium, lead and mercury.
我们检测的所有种类的蛋白质饮料，都至少有一个样本包含一种或多种以下重金属污染物：砷，镉，铅和汞。
The syngas rises through the pool, heavy metals sink to the bottom and other contaminants form a slag on top.
合成气冒出，重金属下沉，其它杂质形成熔渣浮在表面。
Additional water is pumped through the garden systems, which biologically filter out contaminants and pollutants.
更多的水则被循环泵入花园系统，通过生物过滤的方式去除污染物和有害物。
Howeer, it is possible that chemical contaminants, pesticides and hormones in the beef could be the reason for these results.
但是，化学污染物，杀虫剂及牛肉种的激素都有可能是导致精子数量减少的原因。
Also, it helps to prevent dust and other airborne contaminants from flowing into the room.
它还有助于阻止尘埃和空气所带的其它污染物进入室内。
Since the separation occurs electrostatically, it doesn't work for removing contaminants that have no electric charge.
由于分离是靠静电作用，对于移除不带电的污染物来说并不起作用。
Note that cloudy contaminants are a separate issue that should be reviewed with a Lubrizol representative.
注意模糊不清的污染物是一个单独的问题，应由当路博润代表进行审查。
Brightly coloured birds and birds that have a long distance migration were some of the organisms most likely to be affected by contaminants.
色彩艳丽的鸟类和长距离迁徙的鸟类是最易受环境污染影响的生物群。
The presence of contaminants in the system can significantly affect the corrosion resistance and compatibility of many metals.
在系统内存在污染物会大大地影响许多材料的抗腐蚀性和相容性。
Determine the specificity and sensitivity of the analytical method used to detect residuals or contaminants.
应该确定用来检测残留物或污染物的分析方法的特征和灵敏度。
The cyclodextrin compound, grafted to the polymer structure, can scavenge impurities, permeants, or other undesirable volatile contaminants.
接枝到聚合物结构上的环糊精化合物可以清除杂质、渗透物或其它不希望的挥发性污染物。
If operating speeds are slow, the housing may also be completely filled as this enhances protection against corrosion and contaminants.
如果运行速度慢，轴承座也可以完全填满，因为这样可以提高抗腐蚀和污染物的能力。
Activated Carbon is an extremely adsorbent material used in water treatment to remove organic contaminants.
活性炭是一种极其吸附剂材料用于水处理，去除有机污染物。
"If children are in a room where people are smoking, the dose of these contaminants is high, " says Abramson.
“如果孩子们在一个房间里的人吸烟，这些污染物的浓度非常高，”说阿布拉姆森。
Tetrachloroethylene (perchloroethylene, PCE) is one of common organic contaminants because of its large usage and improper disposal.
由于四氯乙烯（PCE）的大量使用和不合理的处置使其成为常见的污染物之一。
In order to assess the potential risk of the whole mixture, the concept of toxic equivalence has been applied to this group of contaminants.
为了评估整个混合物的潜在风险，对这组污染物采用了毒性当量概念。
Optiqua, a Singaporean firm, has come up with a chip that measures how fast light passes through a water sample to detect contaminants.
新加坡Optiqua公司已推出一种通过测量光在水样中的移动速度，以此侦测污染物的芯片。
In principle, such a machine could also pull other metal contaminants from polluted water.
大体上，这样的机器可以从污水中排出其他金属污染物。
Both ends of the damaged or soaked with water accumulated contaminants gasket paper should get a new one in a timely manner.
两头毁坏或浸火积满污物的衬垫纸答准时换陈。
The contaminants are carried up the food web and are retained at each level of that web.
污染物会随着食物链而积聚并且每一层食物链上所摄入的污染物都会被保存。
In shipment, it becomes contaminated with dirt, sand, nails, wood, and a variety of abrasive contaminants.
在运输过程中，受到泥土、沙子、铁钉、碎木以及各种具有研磨性杂物的污染。
Sawdust, a relatively abundant and inexpensive material is currently being investigated as an adsorbent to remove contaminants from water.
锯末是一种来源丰富且价格低廉的农林废弃物，作为低成本吸附剂在环境污染治理中日益受到重视。
Among the most significant soil contaminants are hydrocarbons, heavy metals, MTBE[7], herbicides, pesticides and chlorinated hydrocarbons.
其中最重的土壤污染物是碳氢化合物，重金属，甲基叔丁基醚[7]，除草剂，杀虫剂和氯化烃。
High and low-temperature sludge-forming contaminants must be held in suspension and not allowed to drop out and accumulate.
高低温形成的沉淀污染必须得保持在悬架上，不允许滴漏出去和累积下来。
Can be added to an existing pollution control system as a final stage for removal of certain contaminants.
添加到现有污染控制系统中作为最后一道去除某些污染物的工序；
