“第二性征”的概念、定义、翻译、参考文献-科学参考

单词	第二性征
释义	第二性征 Encyclopedia 医学第二性征释 secondary sex characteristics第二性征人类在青春期开始出现的与性别有关的一系列外表特征。又称副性征。
随便看	categorical duality categorical game categorical grammar categorical grammar, CG categorical imperative categorical judgement categorical logic categorical method categorical model categoricalness categorical perception of speech segment categorical product categorical proposition categorical quotient categorical response categorical semantics categorical sum categorical syllogism categorical system of axioms categorical theory categorical topology categorical variable categoricity categoricity in cardinality categoricity in powers

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。