英语语法分析

Research and application of the natural antioxidant from rosmarinus officinal is l.

迷迭香天然抗氧化剂研究及其应用。

Although the only member of the genus Rosmarinus, it is found in numerous chemotypes and cultivars.

虽然是迷迭香属种唯一的一个品种，但是它有很多化学型和栽培种。

Supercritical CO2 extraction SCDE is a kind of effective comprehensive extraction for antioxidant and essential oil of rosemary Rosmarinus officinalis l.

极性和非极性混合溶剂一步提取法是迷迭香抗氧化剂和精油综合提取的有效方法，操作简单，容易实施。