请输入您要查询的字词:
单词
agnathans
释义
agnathans
Encyclopedia
理学
无颌类
释
agnathans
无颌类
没有颌的鱼类,在分类上属于脊索动物门(Chordata)脊椎动物亚门(Vertebrata)无颌超纲(Agnatha),与之对应的则是脊椎动物亚门的另一大类群——有颌类,即有颌超纲(Gnathostomata)。
随便看
asphalt off the barrel device
asphalt pavement
asphalt pavement bleeding
asphalt pavement cold recycling machine
asphalt pavement crack
asphalt pavement design
asphalt pavementhot recycling machine
asphalt pavement loose
asphalt pavement rutting
asphalt pavement surge
asphalt paver
asphalt-petroleum sand consolidation
asphalt road maintainer
asphalt storage tank
asphalt tail gas
asphalt used in roofing
asphatic sand reservoir
aspheric
aspherical
Aspherical Lens
aspherical lens
aspherical manifold
aspherical mirror
aspherical plate corrector
aspherical space
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:2025/11/28 0:23:42