“fetus period”的概念、定义、翻译、参考文献-科学参考

单词	fetus period
释义	fetus period Encyclopedia 理学个体发展阶段释 fetus period胎儿期从精子和卵子结合形成受精卵开始，直到从母体中娩出为止的时期。约持续40周。
随便看	archimandrite Archimedean absolute value Archimedean axiom Archimedean body Archimedean circle Archimedean class Archimedean dual Archimedean dual graph Archimedean equivalence Archimedean exiom Archimedean field Archimedean graph Archimedean group Archimedean helicoid Archimedean lattice Archimedean lattice group Archimedean ordered field Archimedean ordered group Archimedean ordered ring Archimedean ordering Archimedean property Archimedean ring Archimedean semigroup Archimedean solid Archimedean solid stellation

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。