水源

Chloramine Fallout In Water Purification — Disinfection by-products are the unintended consequence of chlorinating public water supplies to reduce microbial pathogens.

氯胺沉淀与水质净化——科学家意外发现消氯胺这种起消炎作用的副产品，可氯化公众水源，弱化多种微生物病原体。

The recycling of separative mother liquor as the source of feeding ammonia and feeding water, and repetitious regeneration of coked catalyst by the high-temperature calcination for four times seem to have no obvious influence on the activity, selectivity and durability of TEDAMAX-01 catalyst.

对将分离母液循环作为进料氨源和水源的反应，以及催化剂经过反复4次高温焙烧再生之后的反应进行了评价，该催化剂都表现出同样高的活性、选择性和稳定性。

He believes that sewage is contaminating the water and driving them away.

他相信污水正在污染水源，也在把它们赶走。

If whatever's contaminating the river got into the water...

如果你的牛喝的水源是来自那条污染了的河

The results of saline water irrigation (1990~1995) showed that the yields of wheat, corn, cotton and grain increased 30% more than those of non-irrigated crops. In the condition of spring irrigation and concentrated rainfall, the soil desalinized in root zone, and the accumulated salt due to saline water irrigation can be leached; reasonab...

三坝浅层地下咸水灌溉试验( 1 990～ 1 995)的研究结果表明，利用 3.0～ 5.1 g/ l的咸水灌溉小麦、玉米、棉花和高粱，均比不灌的增产 30 %以上；在春季河灌和汛期集中降雨淋洗的条件下，作物根层土壤不积盐；实行咸淡水轮灌，增辟水源，改善水质，可获作物增产。

Man dirties the air with gases and smoke, poisons the water with chemicals and other substances, and damages the soil with too many fertilizers and pesticides.

人们通过气体和烟雾来污染空气，用化学物质以及其他物质污染水源，还用大量的化肥和杀虫剂破化土壤。

Man dirties the air with gasses and smoke, poisons the water with chemicals and other substances, and damages the soil with too many fertilizers and pesticides.

人们通过气体和烟雾来污染空气，用化学物质以及其他物质污染水源，还用大量的化肥和杀虫剂破坏土壤。

The non-disposal or improper disposal of MSW caused serious problems, such as trenching on infield, contaminateding water source, disfeaturing nature scenery, even endangering people s life and properties.

未经处理或处理不当的城市生活垃圾会侵占耕地、污染水源、破坏自然景观，甚至危及到人们生命财产安全。

The course of a river is almost always disproved of by the source .

河流的方向，几乎常被水源证明是不对的。

Which means that commercial flowers are dowsed in evil.

意味着商品花卉都在有害的水源中汲取水分

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。