“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	simplicial decomposition simplicial division simplicial embedding simplicial graph simplicial homology simplicial homology group simplicial homomorphism simplicial homotopy simplicial image simplicial isomorphism simpliciality simplicial join simplicially homotopic simplicial map simplicial mapping simplicial mapping cylinder simplicial object simplicial pair simplicial partition simplicial polyhedron simplicial product simplicial resolution simplicial scheme simplicial segment simplicial set

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。