请输入您要查询的字词:
单词
conodonts
释义
conodonts
Encyclopedia
理学
微体古生物学
释
conodonts
牙形类
一类已经灭绝的牙形动物的口咽器官。因其外形似牙齿而得名,又称牙形石、牙形刺。
随便看
air track
air traffic control
Air Traffic Control Building
air traffic controlfacilities
air traffic control radar
air traffic control safety management system
air traffic control service
air traffic control system
Air Traffic Control Tower
air traffic flow management
air traffic management
air traffic management center
air traffic management facility
air traffic service
air traffic statistics
air transport
air transportation
air transport costs
air transport liberalization
air transport logistics building
Air transport market
Air transport mode
Air transport vehicle
air tube
air turbine rocket engine
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:2026/6/22 0:28:50