请输入您要查询的字词:
单词
sidereal time
释义
sidereal time
[sī`dir·ē·ǝl `tīm]
ASTRONOMY
Time based on diurnal motion of stars; it is used by astronomers but is not convenient for ordinary purposes.
随便看
knapsack problem
kneaded eraser
kneader
knebelite
knee
knee brace
kneecap
kneecap height
knee frequency
kneeler
knee pad
knee rafter
knee switch
knee tool
knee wall
Kneriidae
knick
knick band
knickpoint
knick zone
knife
knife coating
knife-edge
knife-edge bearing
knife-edge cam follower
科学参考收录了103327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:2024/7/2 16:46:46