电扫描 meaning in English

electric scanning
electrical scanning
electrical sweep

The phase shifter , as a important component in transmit / receive ( t / r ) module of phased array radar , steer the electronic beam for inertialess scanning
移相器是相控阵雷达发射/接收( t / r )组件的重要组成部分，用来控制雷达波束的无惯性电扫描。
Medical electrical equipment - part 2 - 47 : particular requirements for the safety , including essential performance , of ambulatory electrocardiographic systems iec 60601 - 2 - 47 : 2001 ; german version en 60601 - 2 - 47 : 2001
医用电气设备.第2 - 47部分:移动式心电扫描设备安全
According to the reciprocal characteristic of dual - mcde reciprocal ferrite phase shifters , the antenna only requires to provide the sa : lle beams of operation between the trtinsmit and receive beams . in addition , 1he phased shifter can operate in various polarizations such as linear polarization or circular polarization , which is adiipted to the development of modern ra ( 1ar technologies
对电扫描相控阵天线来说，双模互易式铁氧体移相器的互易特性可使收、发在同一特定波束位置上工作；此外，双模互易铁氧体移相器可以在线极化、圆极化等多种极化方式下工作，适应了现代雷达技术的发展。