1) exchange-narrowing
交换变窄
2) exchange narrowing
交换窄化
3) AC/AC converte
交/交变换
4) orthogonal transformation
正交变换
1.
Study on the anti-interference methods in insulation Monitoring system of 6KV flameproof witchgear Based on orthogonal transformation;
基于正交变换的6kV隔爆开关监视保护抗干扰方法的研究
2.
Application of orthogonal transformation on normal population;
正交变换在正态总体中的应用
3.
Pilot line protection based on orthogonal transformation;
基于正交变换的监视线保护
5) orthogonal transform
正交变换
1.
Fast decomposition algorithms of orthogonal transform based on rotation arithmetic;
基于旋转算术的正交变换快速分解算法
2.
Based on orthogonal transform,a new method of tracking power grids frequency has been provided.
基于正交变换,提出了一种新的电网频率跟踪方法。
6) quadrature transform
正交变换
1.
Provides a concrete scheme applying IF sampling and quadrature transform to realize the quadrature sampling of pulsed Doppler radar signal.
研究用一种中频采样和数字信号正交变换理论实现脉冲多普勒雷达信号正交采样的新技术。
2.
The non-ideal characteristic of intermediate frequency signal is unfavorable for band-pass sampling and affects the performance of quadrature transform.
信号中频的非理想给带通采样有着不利影响,并影响正交变换的性能。
补充资料：胎圈过窄、子口窄、圈窄等
分子式：
CAS号：
性质：又称胎圈过窄、子口窄、圈窄等。轮胎工业中指两胎圈宽度不一致的现象。
CAS号：
性质：又称胎圈过窄、子口窄、圈窄等。轮胎工业中指两胎圈宽度不一致的现象。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条