英语词汇“mean lives”的翻译、意思、用法、释义-英汉汉英双解词典

单词	mean lives
释义	mean lives短语¹⁸⁰⁰⁹⁸⁺¹ 基本Thesaurus 核平均寿命；平均使用年限 as in.shelf life 同义词 service life,serviceable life shelf lifenoun useful life of product mean life,service life,serviceable life
随便看	improper double integral improper drive structure improper dunnage impropered improper eigenfunction improper element improper entry improper equivalence improper explanation improper face improper fee improper feeding improper ferroelectrics Improper fit of tube on spindle improper fraction improper fractional function improper fractions improper fuel improper fuel combustion products improper function improper function of market improper gain or advantage improper game Improper gate location improper Gaussian process