other standards related to analytical chemistry有關(guān): have sth. to do with; have a ...化學(xué)分析: chemical analysis方法: method; means; way; techniqu ...的: 4次方是 The fourth power of 2 i ...其他: other; else下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯