... 复变数 complex variable 复数向量空间complex vector space 合比定理 componendo ...
双语例句
1
Let B be a complexvectorspace generated by some simple closed curves in the annulus.
设B是一个复的向量空间,它是由环链在平环上的简单闭曲线生成。
2
On the foundation of this, utilizing the complex trait of space voltage vector, aiming at the different representation of space voltage vector, we give the different SVPWM arithmetic steps.