词典
例句
en
zh-CN
hide
简体中文
pencil of matrix
pencil of parallel lines
pencil of planes
pencil of quadratic curves
pencil of quadric hypersurfaces
pencil of quadrics
pencil of rays
pencil of spheres
pencil ore
参考
Google
Google Pictures
Wikipedia
Wiktionary
EN↔CN 海词
DE↔EN Linguee
EN→DE Collins
DE↔EN LEO
DE↔EN Langenscheidt
DE↔EN PONS
DE↔EN Beolingus
DE↔EN dict.cc
pencil of quadric hypersurfaces
➞
pencil of quadric hypersurfaces
Definitions
[1] 二次超曲面束
哈罗摩托-百万摩友的摩托车之家！
🎥 Insta360 One R 多镜头运动相机，德国包邮
zh-CN
简体中文
de
Deutsch
en
English
pencil of quadric hypersurfaces