| 释义 |
physicl and chemical properties
基本例句
理化性质
Its physico chemical properties and spectrometry proved the compound was psoralidin.理化性质和波谱分析证明该化合物为补骨脂里定。
An experiment was conducted to study the physic-chemical properties of soil in the main streets of Changchun City.摘要对长春市主要街路土壤的理化性质进行了测定。 |