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- 法院反驳了环境保护局的观点,并宣布所有常规污染物“最佳控制技术”规章无效。The court rejected EPA's position and invalidated all the BCT regulations
- 1986年,环境保护局采用一套新的“常规污染物最佳控制技术”管制规章。In 1986, EPA adopted new BCT regulations.
- 污染物contamination
- 针对常规污染物,建立了一个新标准,即“最佳常规污染物控制技术”,并规定必须在1984年7月1日前达到。For conventional pollutants, a new standard, "best conventional pollutant control technology"(BCT), was established and was to be achieved by July 1, 1984.
- 把这种工业方面的常规污染物转化由96%提高到99%,据说要占当前处理方法处理每磅污染物成本的几乎两倍。Increasing the removal of conventional pollutants for this industry from 96%25 to 99%25 would allegedly cost almost twice as much per pound of pollutant as current treatment methods.
- 按照“最佳控制技术”标准,如果对常规污染物的附加性限制比“最佳实用技术”标准更加严厉,只有在“增加的处理成本相对环境利益的增加而言显得合理”的情况下才可得到实施。Under BCT, additional limitations on conventional pollutants that are more stringent than BPT can be imposed only "to the extent that the increased cost of treatment [would] be reasonable in terms of the degree of environmental benefits".
- 语言符号系统的常规字符。the conventional characters of the alphabet used to represent speech.
- 常规问题a matter of convention
- 涉及到对成本的考虑,法令规定常规污染物“最佳控制技术”应该包括:(1)“要考虑达到减污所用成本与污水减少之后所获利益之间的合理性”;Concerning cost considerations, the statute provides that BCT shall include: (1) "consideration of the reasonableness of the relationship between the costs of attaining a reduction in effluents and the effluent reduction benefits derived";
- 无法逃脱的固定单调的常规。a settled and monotonous routine that is hard to escape.
- 污染物排放pollutant discharge
- 依照常规办事。Follow the old routine.
- 不合常规的事件events that were aberrations from the norm.
- 有机污染物organic contaminant
- [医] 照常规Mor. sol.
- 排放污染物emission pollutant
- 他只会照常规办事。He can only follow the old routine.
- 人们在清除海滩上的污染物。The men were clearing all the pollution off the shore.
- 他一切都按常规办。He did everything by the book.
- 大气污染物atmospheric pollutant