cinnamic acid的用法和樣例：
例句
- Conclusion The method can be used for the quantitative analysis of harpagoside and cinnamic acid in Xuanmaiganjie granula.
結論所建方法可用于玄麥甘桔顆粒中哈巴俄苷與肉桂酸的含量測定。 - Syntheses of cinnamic esters catalyzed by solid acids such as sulphate and ion-exchanged resin were surveyed.
比較以硫酸鹽和陽(yáng)離子交換樹(shù)脂分別為催化劑合成肉桂酸酯。
