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
operation control center
operation control center of uban rail transit
operation control level
operation control unit
operation delay
operation ensuring platform for water conservancy information system
Operation Expenses of Ppollutant Treatment Facility
Operation for Safeguarding Montevideo
Operation Green Sea
operation intelligence
operationism
Operation Just Cause
operation lever of camera
operation light
operationlization
operation maintenance tools of database
operation management
operation management for system
operation management of distribution network
Operation Management of Environmental Protection Facility
operation management of heat-supply network
operation management of hydropower station
operation management of solar energy utilization system
operation management of urban rail transit
Operation Mekong
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:2026/9/22 12:36:11