英语词汇fixed base period是什么意思，fixed base period的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-觉斋网

单词	fixed base period
释义	fixed base period　【经】固定基期
随便看	simple arithmetic expression simple arithmetic index number simple arithmetic mean simple ASCII terminal simple assault simple assignment form simple atrophy simple attributive classification simple automorphic function simple average simple band brake simple batch distillation simple batch still simple beam simple bending simple bitters simple block letter simple Boolean expression simple branched acinous gland simple branched alveolargland simple branched tubulargland simple buffering simple bundle simple capital structure simple cataract extraction

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