正規(guī)級(jí)縮減 normal order: 良序; 正常層序normal field reduction: 正常場(chǎng)校正normal graph reduction: 正態(tài)圖歸約normal reduction potential: 標(biāo)準(zhǔn)還原電勢(shì); 標(biāo)準(zhǔn)還原電位normal order imbalance: 正常買(mǎi)賣(mài)盤(pán)差額下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯