Activated carbon, alumina are often used to remove many types of organic materials from aqueous streams . 常用活性炭，铝矾土来去除废水中各种类型的有机物。
The prevailing conditions in activated sludge may even promote the hatching of some helminth eggs . 在活性污泥中，适宜的条件甚至可能刺激一些蠕虫卵的孵化。
They are removed more readily by chemical flocculation, activated carbon absorption and ion exchange . 通过化学絮凝，活性炭吸咐及离子交换得容易将它们除去。
Drugs that activate or block these receptors more selectively are detailed in this and the next chapter . 选择性激活或阻断这些受体的药物将于本章和下一章中详述。
The antibody can either neutralize the virus or activate the c system, which lyses virus-infected cells . 抗体或能中和病毒，或能活化补体系统以溶解病毒感染细胞。
The activated carbon which can be rejuvenated by roasting procedures has improved the economy considerably . 已证实研制通过煅烧可再生的活性炭具有相当大的经济效益。
The trickling filter and activated sludge efficiencies cited required primary sedimentation and effluent circulation . 列举的生物滤池与活性污泥法的效率需要初次沉淀和回流。
The trickling filter and activated sludge efficiencies cited required primary sedimentation and effluent circulation . 列举的生物滤池与活性淤泥法的效率就需要初次沉淀和回流。
Presumably both the very small size and activating influence of fluorine atoms contribute to this exception . 这大概是由于氟原子半径小和活性高这两个原因的影响，氟原子对这种例外做出了贡献。
Particles which are counted in condensation nucleus counters are very often not activated in natural cloud or fog condensation . 在凝结核计数器中被计下的粒子，在天然云或雾的凝结中往往很不活化。
