time-varying phasor是什么意思

用法例句

The 3-D vector radiation field of oblique polarization array used for the domain of communication and radar is discussed in this paper.

讨论了通信、雷达领域使用的斜极化天线阵三维矢量辐射场 ,在源天线不同极化状态下对该天线阵的测试分析表明 ,天线的极化匹配值得重

For this reason, a concept of instantaneous vector is put forward, and from this, a new instantaneous vector control algorithm is presented in this paper.

针对这个问题，文中提出了瞬时矢量的概念，并介绍了一种新的快捷有效的检测控制算法——瞬时矢量控制算法。