请输入您要查询的英文单词:
单词
principal normal
释义
principal normal
principal normal
[
′prin·sə·pəl ′nȯr·məl
]
(mathematics)
The line perpendicular to a space curve at some point which also lies in the osculating plane at that point.
随便看
aedilis
aedine
aedip
a&e discharge
aedl
aedm
aedms
aedo
aedoeocephalus
aedol
aedon
aedop
aedops
aedot
aedp
aedpa
aedps
aedq
aedr
aeds
aedsb
aedst
aedt
aedu
aeduellidae
英语词典包含2567994条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。
Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/10/7 22:56:52