请输入您要查询的字词:
单词
蜥脚型类
释义
蜥脚型类
Encyclopedia
理学
爬行纲(化石)
释
sauropodomorph
蜥脚型类
与萨尔塔龙亲缘关系比兽脚类更近的所有蜥臀类恐龙。包括基干蜥脚型类和蜥脚类。学者们以前习惯将基干蜥脚型类统称为原蜥脚类(Prosauropoda),认为它是蜥脚类的姊妹群。现在认为基干蜥脚型类并不是单系类群,尽管其中某些属种可能构成了若干小的单系类群。
随便看
ample invertible sheaf
ample linear system
ample line bundle
ampleness
ample sheaf
ample vector bundle
amplicon
amplidyne
amplification
amplification bias
amplification coefficient
amplification effect
amplification factor
amplification, magnification
amplification matrix
Amplification of demand variation
Amplification of the Book of History
amplification operator
amplification primer
amplification ratio
amplification refractory mutation system
amplification without inversion
amplification without inversion, AWI
amplified fragment length polymorphism
amplified rDNA restriction analysis
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:2026/6/27 3:55:58