“primitive streak”的概念、定义、翻译、参考文献-科学参考

单词	primitive streak
释义	primitive streak Encyclopedia 医学胚盘释 primitive streak原条约在受精后的第15天，上胚层细胞增生并向二胚层胚盘尾端中线迁移，在中轴线上聚集而成的一纵行细胞柱。
随便看	full containment tank full control rectifier circuit full cost price of water Full Coverage of Digital Educational Resources in Small Rural Primary Schools full-covered budget full custom design full depth reclamation full diallel mating design full diameter core full diameter no fracturing full discrete approximation full diurnal tides in declination of the lunar sun full dual space full dull polyamide 6 denier fiber Full Dunhuang Poems full-duplex channel full-duplex transmission full earth full-earth brightness full-earth illumination full-electric control system full encirclement steel sleeve repair full energy peak full English mounting fullerene

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。