本文主要研究了变速恒频双馈风力发电系统中的矢量控制。

This article is about the research of space control in the variable speed constant frequency wind energy conversion system.

youdao

本文介绍了汽车车内噪声因素实验分析方法中的矢量合成法。

In this paper, the vector synthesis method for contribution analysis of vehicle's interior noise is introduced.

youdao

文章针对移动GIS系统中的矢量数据压缩问题进行了总结与综述。

This paper gives a review on vector data compression of mobile GIS.

youdao