functional component

• 功能组成部分,功能成分

functional component的用法和样例：

例句

1. The contents of nutritional and functional components of walnut kernel pellicle were analyzed preliminarily by using conventional and instrumental analytical methods.
   采用常规和仪器分析方法对核桃内种皮中一些营养和功能成分含量进行了初步分析测定。