curcuma longa linn的用法和樣例：
例句
- Technology for extraction and isolation of curcumin from Curcuma longa L.
姜黃中姜黃素的提取及分離工藝研究。 - Curcuma longa Linn is commonly used in traditional Chinese Medicine.Curcumin, the most important active ingredient of Curcuma longa Linn, has wide effects on the body system.
摘要姜黃為傳統常用中藥，姜黃素是姜黃發(fā)揮藥理作用最重要的活性成分，對機體各系統作用廣泛。
