| 释义 |
化学分析 HuàXuéFēnXī
基本例句
chemical studychemical analysischemical investigationchemolysis繁体化學分析经过化学分析，我们知道了矿石的构成。After chemical assay, we have known the composition of the ore.
通过显微镜观察测知的只能通过显微镜观察或化学分析才能发现的，如微量的血样Detectable only by microscopic examination orchemical analysis, as a minute blood sample. |