请输入您要查询的字词:
单词
六分仪
释义
六分仪
Encyclopedia
工学
海洋定位设备
释
sextant
六分仪
用来测量远方两个目标之间夹角的光学仪器。通常用它测量某一时刻太阳或其他天体与海平线或地平线的夹角﹐以便迅速得知海船或飞机所在位置的经纬度。
理学
六分仪
释
sextant
六分仪
用来测量远方两个目标之间夹角的光学仪器。
Physics
sextant
六分仪,纪限仪{天}
Mathematics
sextant
六分仪
Astronomy
sextant
六分仪
随便看
Casimir
Casimir effect
Casimir element
Casimir energy
Casimir operator
Casimir polynomial
Casimir pressure
casing
casing centralizer
casing connection head
casing drilling
casing drilling special bit
casing firing
casing for stress release
casing head
casing milling
casing of centrifugal compressor
casing oil spillage of oil and water wells
casing paper wet lay nonwoven
casing plastic tools
casing power tong
casing pressure measurement
casing pressure test
casing program
casing section milling
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:2025/4/25 19:52:40