请输入您要查询的字词:
单词
signum
释义
signum
[`sig·nǝm]
MATHEMATICS
The real function sgn(
x
) defined for all
x
different from zero, where sgn(
x
) = 1 if
x
> 0 and sgn(
x
) = -1 if
x
0.
随便看
coupled column
coupled engine
coupled field vectors
coupled harmonic oscillators
coupled modes
coupled oscillators
coupled reaction
coupled systems
coupled transistors
coupled wave
coupler
coupling
coupling agent
coupling aperture
coupling capacitor
coupling coefficient
coupling constant
coupling hole
coupling loop
coupling probe
coupling slot
coupon
Courant condition
course
course angle
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:2025/7/8 3:05:36