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	internal quota of enterprise internal race internal radiation internalradiation doseroentgen equivalent mam internalradiation dose roentgen equivalent mam internal radiation hazard internal radiation protection internal radiation sources internal radiation therapy internal-radiation therapy Internal radiotherapy internal radius internal rage internal rail stress internal RAM internal ramp internal rarefaction internal rate of discount internal rate of financial return internal rate of increment internalrate of return internal rate of return internal rate of returnIRR internal rate of return irr internal rate of return, IRR