基本解釋摩爾分數(shù)；尅分子分數(shù)英漢例句雙語例句Examples are given to differentiate quantity ratio and mass fraction, mol ratio and mol fraction, cuba.例析了比率相關(guān)量如質(zhì)量比與質(zhì)量分數(shù)、摩爾比與摩爾分數(shù)、躰積比與躰積分數(shù)的區(qū)別。mol fraction更多例句詞組短語短語mol fraction concentration 摩爾分數(shù)濃度mol fraction更多詞組專業(yè)釋義能源科學(xué)技術(shù)摩爾分數(shù)