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	The child was sitting on the bottom stair The child was soundly thrashed The child was spirited off from the house The child was spoilt by his grandfather The child was suffocating when we rescued him The child was taken away from school The child was taken off by kidnappers The child was tired and fretful The child was trailing a toy car on a string The child was trotting along beside its parents The child was unable to restrain her tears The child was uncomfortable in his tight boots The child went into convulsions The child whined that he was hungry The child will be six The child will come around soon The child will soon mend The child with the cough ought to be in bed The child won my heart The child would answer back to all she said The child would not let go his grip on Tom the Chile-China Cultural Association The chili burned my mouth the chilled meat supply chain the chill grey dawn