three chemical constituents的意思|示意

Jasminum sambac Ait has fresh Jasmin flower smell. This paper analysis it with GC/MS, Linalool and the other forty three chemical constituents have been found.

利用GC/MS 仪器分析小花茉莉净油，共鉴定出芳樟醇等四十四种化学成分，为调配烟用香精提供了有效的参考数据。

AIM: to analyze the chemical constituents in three kinds of Isodon merchandise and to provide the bases for the evaluation and identification of medical plant Isodon.

目的：分析比较溪黄草、狭基线纹香茶菜及线纹香茶菜挥发油的化学成分，为正确鉴定和评价溪黄草药材的质量提供依据。