英语词汇downward revision是什么意思，downward revision的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	downward revision
释义	WORD PARTNERSHIP 词语搭配〔downward〕the downward revision of an estimate 估算数字的改少韦氏高阶
随便看	sodium ethyl-xanthonate sodium ethylate sodium ethylene diamine tetracetate sodium ethylenediamine tetramethylenephosphonate sodium ethylsulfate sodium ethylxanthate sodium ferricyanide sodium ferrite sodium ferrocyanide sodium fluoborate sodium fluorescein sodium fluoride sodium fluoro-aluminate sodium fluoroacetate sodium fluoroborate sodium fluorosilicate sodium fluoscandate sodium fluosilicate sodium fluozirconate sodium folate sodium formaldehyde sulfoxylate sodium formaldehydesulfoxylate sodium formate sodium fulminate sodium fusidate

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