请输入您要查询的字词:
单词
primitive mesentery
释义
primitive mesentery
Encyclopedia
医学
人体胚胎学
释
primitive mesentery
原始系膜
脏壁中胚层包围原肠,并在其背腹两侧渐向中线靠拢、相贴而成的双层膜状结构。位于原肠与背侧(或腹侧)体壁之间者称背(或腹)系膜。
随便看
turbo-compound system
turbo compressor
turbodrill
turbo dryer
turbodynamo
turbo equalization
turbo-expanded gas refrigeration cycle
turbofan engine
turbo generator
turbogenerator capability diagram
turbogenerator control system
turbogenerator maximum capacity
turbogenerator rated power
turbo-jet
turbo-jet drive
turbojet engine
Turbomachinery Technical Conference & Exposition
turbomolecular
turbo molecular pump
turbomolecular pump
turbopause
turbopropengine
turboprop screw reverse thrust system
turbo pump
turbopump-fed liquid rocket engine
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。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/5/2 15:58:38