null direction
英 [nʌl dəˈrekʃn]
美 [nʌl dəˈrekʃn]
网络 零向
双语例句
- Beam pattern null in the direction of jamming is formed by space filtering and assistant receive channels to restrain the jamming.
它采用空间滤波技术，通过辅助接收通道在干扰方向形成波束图的零点，实现对干扰信号的抑制。 - The method mainly adopts the projected gradient technique. Through calculating the fundus of the null space of matrix A in the constraint, the direction set becomes a positive spanning set of R~ ( n-m).
其中主要是采用投影梯度技术，通过计算约束条件中矩阵A的零空间的基底，使得实施过程中所选用的方向集是R~（n-m）中的一个正跨越集。 - Furthermore, time edge balance can help mangers avoid simple and null market response, set competitive pacing and force competitors to follow their strategy direction and to control competitive complexion under rapidly changeable environments. Finally the managers can decide their own destiny.
而且时间边缘的平衡方法可以帮助管理人员避免单纯的市场反应，设定自己的变革节拍，迫使竞争对手跟随自己的战略方向，从而控制急剧变化环境下的竞争格局，最终掌握自己的命运。 - In order to suppress wideband interference and make pattern null in the direction of interference, a new wideband transmitting beamforming method for a large scanning angle is presented.
为了抑制宽带干扰信号，在发射方向图上形成干扰凹口，提出了一种宽带宽角发射波束形成新方法。 - In beamforming, the two algorithm of this article can form a main lobe in the direction of desired signals, generate null in the direction of undesired signals, have a better inhibition to the interference signals.
在波束形成中，本论文的两种算法都可以在期望信号方向形成主瓣，在干扰信号方向产生零陷，能够对干扰信号有较好的抑制作用。