contravariant

contravariant

美 　英 [kɒntrə'værɪənt]

• adj.抗变的
• 网络逆变；反变；反变式

英汉解释

adj.

1. 抗变的

例句

Strong topology on function space can be better understood as analyzed from either covariant or contravariant point of view.

利用协变和反变观点给出了拓扑学中强拓扑函数空间的一个新刻划。

The system of the evaporating fan of automobile air-conditioner and contravariant device is a kind of mechatronics system products.

汽车空调蒸发风机与专用逆变器系统是机电一体化产品。

Similarly, since it exposes no T, it can safely be declared to be contravariant on T.

类似地，因为它对T来说是暴露的，它能安全地声明为对于T是可逆变的。

Design Of Current Sensor Used for Contravariant Welding Machine

逆变式电焊机用电流传感器的设计

Instantaneous Frequency Detection Approach Using Topology Contravariant Functor

基于拓扑反变算子的瞬时频率检测方法

Analysis on resonance wave of alternating exciter motorgenerator in supplying electricity with contravariant device of voltage

电压型逆变器供电的交流励磁电动机的谐波分析

A Study on the Vibration Frequency Detection of the Dynamical Systems Using Topology Contravariant Functor

基于拓扑反变算子动力系统振动频率检测方法的研究

New-type Mine Contravariant Lightening Power Source and Silicon Controlled Lightening Power Resource

新型矿用逆变照明电源与可控硅照明电源

Research of Contravariant Device Based on PWM for Evaporating Fan of Automobile Air-conditioner

基于PWM技术的汽车空调蒸发风机逆变器的研制

Research of Contravariant Power Based on Fuzzy-PI Double Mode Control

基于模糊-PI双模控制的逆变电源

contravariant tensor of order p p

阶反变张量