“月经”的概念、定义、翻译、参考文献-科学参考

单词	月经
释义	月经 Encyclopedia 医学〔女性生殖系统生理〕释 menstruation月经伴随卵巢周期性变化出现的子宫内膜周期性脱落而导致的生理性阴道流血。
随便看	vector meson vector meson dominance model vector metaphor vector minimization vector mode vector model vector module vector multiplication vector network analyzer vector norm vector notation vector objective function vector of a normal vector of areas vector of generalized acceleration vector of normal curvature vector of order statistics vector of ranks vector of the safety culture vector of the same direction vector operation vector operation unit vector operator vector optimization vector ordering

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。