英语词汇“time-weighted average”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	time-weighted average
释义	time-weighted average time-weighted average [¦tīm ‚wād·əd ′av·rij] (science technology) The average exposure to a contaminant or condition (such as noise) to which workers may be exposed without adverse effect over a period such as in an 8-hour day or 40-hour week. Abbreviated TWA.
随便看	genus silphium genus silurus genus silvia genus silybum genus simarouba genus simulium genus sinanthropus genus sinapis genus sinningia genus sinornis genus siren genus sison genus sistrurus genus sisymbrium genus sisyrinchium genus sitophylus genus sitotroga genus sitta genus sium genus sivapithecus genus sloanea genus smilax genus smiledon genus smyrnium genus sobralia

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