还阐述了有机质对重金属污染净化作用的主要机制及调控措施。
The purification mechanism with the organic matters and the methods of controling soil pollution by heavy metals were also described.
它能减少人员因运送物品进出净化室的次数，防止外部空气污染净化室。
This will avoid purification room being polluted due to entering and exiting many times in product transit.
创造环境监测和环境污染净化为目标的新型植物将成为转基因植物研究的极其重要的研究方向之一。
To culture new-typed plants for environment monitoring and environment purifying will become one of the most important research fields in for transgenic plant research.
荷花还可净化水质、减少污染、改善环境。
It can also help to purify the water quality, reduce pollution and improve environment.
静静的聆听大自然，净化生活中的喧闹和充斥生活的科技污染。
Some quiet time with nature can cleanse away the noise and tech pollution which chokes our lives.
他将利用铁原子的一种非通常化学形态来净化水源，而非污染水源。
He intends to use a chemically unusual form of iron to clean water up, not make it dirty.
在多次试验中他统计了用剪下来的头发可以吸收多少油量，然后他就发明了用头发织成的席子来净化油污染的水源的方法。
After experiments to see how much oil he could sop up with hair clippings, he invented the hairmat to effectively clean up oil-spilled waters.
“这听起来似乎增加了一个新的(治理人造环境污染)因素，”她补充道，并提到这项以城市灯光对于净化城市夜生活效果为主题的研究。
"This sounds like it adds in a new factor," she added, referring to the research about the impact of city lights on atmospheric cleansing.
几十年世界上用类似硫酸盐的物质来减少空气污染、净化全球空气早有立法，而当前寻找一条下坡路来走完全没有意义。
Reducing pollution by things like sulphates has been the goal of clear-air legislation around the world for decades, and finding a downside now would not be helpful.
他们已经发现了两种光活性催化剂，一种用于净化严重污染的水，一种用于净化轻度污染的水。
They have come up with two sorts, one for heavily polluted water and one for water that is only lightly polluted.
通过混凝土桶和塑料桶的处理，生物沙子饮用水过滤系统可以净化95％到99％的细菌、病毒、蠕虫、雨水或者地表水污染颗粒。
Arranged in barrels of concrete or plastic, these biosand water filtration systems (BSFs) remove 95 to 99 percent of the bacteria, viruses, worms and particles contained in rain or surface water.
人工照明系统阻碍了空气污染物与水分子的结合，起到了净化空气的作用。
Artificial lights block formation of molecules that bond with air pollutants to clear the air.
同样地，在很多地方，对炭黑的处理可以采取现行的净化空气的法规，此法亦适用于其他造成气候变化的污染物。
Similarly, black carbon can in many places be managed under existing clean-air regulations, as can some other climate-changing pollutants.
森林被毁了还能长出来，空气和水被污染了还能被净化——但物种一旦灭绝就意味着永远失去。
Forests razed can grow back, polluted air and water can be cleaned - but extinction is forever.
没有什么会比空气污染给全球健康带来更大的危害。这些证据说明我们必须采取行动净化我们的空气。
Few risks have a greater impact on global health today than air pollution. The evidence signals the need for concerted action to clean up the air we all breathe.
Ruby中的污染数据(Tainted Data)在使用前必须显式的净化。
Tainted data in Ruby must be explicitly untainted before use. The discovered vulnerabilities are.
我对在中国做生意充满了兴奋之情，因为这里的空气需要净化，污染需要减少，你们就可以呼吸到洁净的空气。
I am very excited about doing business in China because the air needs to be cleaned up and emissions reduced so you can have clean air to breathe.
假如我是一个发明家，我会发明一个空气净化器，把各地的空气都变得清新起来，让地球没有大气污染。
If I were an inventor, I will invent a air purifier, around the air becomes pure and fresh, let the earth no atmospheric pollution.
有了这种净化激光枪，一切污染都不是问题。
With this purifying laser gun, all the pollution is not the issue.
我们净化了空气却污染了心灵。
目的了解低浓度臭氧对室内空气甲醛污染的净化效果。
Objective To understand purification effect of low concentration ozone on indoor formaldehyde pollution.
结论低浓度臭氧对室内空气甲醛污染有净化效果。
Conclusion There is purification effect of low concentration ozone on indoor formaldehyde pollution.
芦苇能吸收大量的污染物从而净化污水。
Reeds can absorb masses of pollutants to make dirty water clean.
为了解组合式接触氧化工艺的特性，考察了组合式接触氧化对污染河水的净化效果。
To know the characteristic of the combination of contact oxidation, Study the purification effect of combination of contact oxidation technology treating the polluted river.
原辅材料中的杂质、熔炼铸轧过程的污染及净化处理不当是形成夹杂的原因。
Impurity in raw and auxiliary materials, pollution in smelting casting process and abnormally purified treatment are the reason of forming inclusion.
原辅材料中的杂质、熔炼铸轧过程的污染及净化处理不当是形成夹杂的原因。
Impurity in raw and auxiliary materials, pollution in smelting casting process and abnormally purified treatment are the reason of forming inclusion.
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