英语词汇“effective fraction”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	effective fraction
释义	effective fraction 基本例句有效部位 ObjectiveTo confirm the effective part of Rhizoma Cyperi on dysmenorrhea.目的确定香附治疗痛经的有效部位。 Objective To screen effective ingredients extracted from Smilax China L. and study its pharmacodynamic.摘要目的筛选出菝葜的有效部位，并进行药效学研究。
随便看	invariant computation invariant cone invariant connection invariant continuation invariant control system invariant coordinate invariant coordinates Invariant current invariant curve invariant curves invariant cycle invariant decay constant invariant decision function invariant decision problem invariant decomposition invariant definition invariant delta-function invariant derivation invariant derivative invariant differential invariant differential equation invariant differential equations invariant differential form invariant differentialoperator invariant differential operator