请输入您要查询的字词:
单词
脐带
释义
脐带
Encyclopedia
医学
妊娠
释
umbilical cord
脐带
连接胎儿与胎盘的条索状组织。一端与胎儿腹壁的脐轮相连,另一端附着于胎盘胎儿面的中央或略偏向一侧。
Biology
funiculus umbilicalis; umbilical cord
脐带
随便看
detonating fireball
detonating primer
detonating tube
detonation
detonation-based engines
Detonation Cell
Detonation device
detonation flame spraying
detonation gun spraying
detonation hot spot
detonation initiation method
detonation limits
detonation pressure
detonation sequence
detonation spraying technology
detonation temperature
detonation wave
detonative engines
detonator
detonator numbering
detour matrix
detour phase
detoxification
detoxification processing
detraction
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:2026/9/12 21:53:17