“menarche”的概念、定义、翻译、参考文献-科学参考

单词	menarche
释义	menarche Encyclopedia 医学女性青春期释 menarche初潮女性月经第一次来潮。为青春期开始的一个重要标志。
随便看	undersea mining technology undersea plantation undersea ship/underwater craft undersea space station undershoot undershooting undersize undersocialized undersonic frequency underspeed understandability understandable understanding Understanding and Interpretation:A Study of Audience and Museum Learning Understanding Media: The Extensions of Man Understanding Poetry understanding psychology understanding's legislation for nature understanding sociology Understanding Your Visitors:The Operation and Visitor Behavior Study of Shisanhang Museum of Archaeology understressing underswing Under the Ancestors' Shadow Under the Banner of Marxism Under the Fence

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。