请输入您要查询的字词:
单词
鸟胸类
释义
鸟胸类
Encyclopedia
理学
鸟纲(化石)
释
None
鸟胸类
一类种类数量很大、具有同一祖先且来源于基干鸟类的鸟类群。由反鸟类(Enantiornithes)和今鸟型类(Ornithuromorpha)构成,包括了中生代发现的大多数鸟类化石。
随便看
intragroup deviance
intragroup variation
intrahepatic bile duct stone
intra-Jovian planet
intralingual translation
intramembranous ossification
intra-Mercurial planet
intra-Mercurian planet
intramode
intramolecular
intramolecular crystal nucleation
intramolecular G quadruplex
intramolecular G-quadruplex
intramolecular hydrogen bonding
intramolecular vibrational redistribution
intramural part of the ureter
intramural plexus reflection
intramuscular fat
intranet
intranetwork element
intranetwork field
intransitive
intransitive group
intransitiveness
intransitive permutation group
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:2026/10/26 12:13:32