frequency scanning meaning in English
频率扫描
频率扫瞄
频率扫探
Examples
- Dynamic frequency scanning
动态频率扫描 - It is designed to enable an mcm diver to simultaneously navigate within a search pattern while locating potential mine contacts with a high - frequency scanning sonar
新的潜水员侦察系统还被设计有如下功能，即该系统的高频扫描声呐信号与定位的潜在水雷联系的同时，系统可同时在搜索航线内航行。 - The mechanism , parameter design and application of a new type of high frequency electromagnetic anti - scaling equipment based on frequency scanning technique are discussed
近年来，超声波、电场、磁场、电磁场等物理处理技术也得到了应用，高效物理场结合化学处理是未来油田水处理技术的发展方向。 - The theoretical background of the test signal method is the theory of mechanical admittance and mode identification , which is based on the frequency scanning of the test signal and has already been used widely in mechanical engineering
提出了一种基于测试信号的小扰动稳定性分析方法?测试信号法，用于分析电力系统低频振荡问题。其理论基础是机械导纳理论和模态辨识理论。 - The serpentine feed is the core of a frequency scanning antenna feed system , which produce proper amplitude and phase distribution for the antenna arrays . most of all , it make the beam scanning over a large angle range by means of changing operating frequency
它为天线阵提供要求的幅度、相位分布，更为重要的是当频率发生少许变化时使线源的等相位面产生显著的倾斜，完成波束在空间扫描。