Such claims and suits for' contribution can have the practical effect of reopening settlement agreements and requiring the settling parties to pay additional portions of the cleanup costs.

那种要求分担的索赔和诉讼，对于重新进行清偿协商和要求清偿方支付净化费用的额外部分都有实际影响。

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Another major effect of pollution is the tremendous cost of pollution cleanup and prevention.

另一个主要的影响是巨大的污染成本的污染清理和预防。

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The fluid cleanup rate has been increased by utilizing fluid fast clean up technology. Formation damage was depressed, and thus the effect of fracturing treatment has was improved.

研制的压裂液快速返排技术，提高了压裂液的返排率，进一步减少了压裂液对地层的伤害，提高了压裂效果。

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And what an agonist does is increases the effect of neurotransmitters, either by making more neurotransmitters or stopping the cleanup of neurotransmitters, or in some cases by faking a neurotransmitter, by mimicking its effects.

兴奋剂会增加神经递质的作用效果,有可能是通过释放更多的神经递质而实现,也可能是通过阻止神经递质的排出而实现,也有时候是通过伪造神经递质,通过模仿神经递质的效果来实现的

耶鲁公开课 - 心理学导论课程节选