“原儿茶酸”的概念、定义、翻译、参考文献-科学参考

单词	原儿茶酸
释义	原儿茶酸 Encyclopedia 工学新食品原料释 protocatechuic acid原儿茶酸一种广泛存在于无梗五加、荭草等常用中草药中的水溶性酚酸成分。
随便看	Riemannian sphere Riemannian structure Riemannian submanifold geometry Riemannian submersion Riemannian symmetric space Riemannian tensor Riemannian transfer Riemannian variety Riemann integrable Riemann integrable function Riemann integral Riemann integral theorem Riemann invariant Riemann-Lebesgue lemma Riemann-Lebesgue theorem Riemann lemma Riemann-Liouville operator Riemann localization theroem Riemann lower integral Riemann mapping theorem Riemann matrix Riemann method Riemann metric Riemann moduli problem Riemann moduli space

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。