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- In this paper the principle,scheme and feature of an active electronic error compensator for currenttransformer are described. 本文介绍一种电流互感器有源电子误差补偿装置的原理、电路和特点。
- Abstract A full-wave time domain simulation of Active Electronically Scanned Array (AESA) is carried out based on the Finite Integration Technique (FIT). 摘要：本文采用有限积分法对有源相控阵进行全波时域仿真，计算其相位中心等远场特性。
- Tracking twice as many targets as the radar it replaces, the AESA features active electronic beam steering, which allows the radar beam to be repositioned nearly instantaneously. AESA雷达可以跟踪所替代雷达跟踪数量两倍的目标，可对有源电子波束进行控制，其波束近乎瞬间即可重新配置。
- The Humvee-mounted G/ATOR uses active electronically scanned array (AESA) radar to detect and track aircraft, cruise-missiles, and ground weapons, as well as to provide traffic control. 安装在悍马军车上的G/ATOR，采用有源电子扫描阵列（AESA）雷达，可以探测和跟踪飞机、巡航导弹和地面武器，也支持交通控制功能。
- The orient has been playing an active role in the world economy. 亚洲一直在世界经济中发挥积极作用。
- While most conventional airborne radars rely on some form of mechanically scanned antenna to transmit and receive signals, active electronically scanned array (AESA) sensors employ a fixed aperture. 当多数常规机载雷达依靠机械扫描天线收发信号的时候，有源电子扫描阵列（AESA）传感器却使用固定的孔径。
- The technical requirements of the active electronic current transformer are described, and total designs on electronic circuit and integrated configuration are finished in this thesis. 本论文对整个系统的各个部分提出了技术要求，并对电子线路的设计进行了总体规划，设计了整机的结构方案，研制出了这种新型的有源电子式电流互感器的样机。
- He is an active member of the school's stamp club. 他是学校集邮俱乐部的一名活跃会员。
- The remaining 23 Super Hornets, each equipped with the Raytheon-built APG-79 Active Electronically Scanned Array (AESA) radar, will be delivered to the RAAF throughout 2010 and 2011. 剩下的23架战机均装备了雷神公司制造的APG-79主动电子扫描阵列（AESA）雷达，并将于2010至2011年间交付于RAAF。
- An active volcano may explode at any time. 活火山随时都有可能爆发。
- The transmitter was pulsed by an electron tube. 电子管使发射器产生脉冲波。
- Is it wise to engage in active sports at your age? 我这样的年纪积极参加体育活动是否明智？
- She was active as a left-winger in the party. 她是党内积极的左翼分子。
- He was very active and rode down several horses. 他劲头很大，一连骑了好几匹马。
- She plays an active part in local politics. 她积极参与地方政治活动。
- On newer shuttleless looms, the filling stop motion is activated electronically and is capable of detecting broken or missing filling on every pick. 在较新式的无梭织机上,纬停机构是电子式的,能够对每纬进行断纬和缺纬的监测。
- An electron tube having a cathode and an anode. 电子二极管有一个阳极和一个阴极的电子管
- The steel market will continue to be active. 钢材市场将会继续保持活跃。
- No one is allowed to record indoor conference activities electronically or photographically without permission from TAC-EC. 除大会许可之人员外，一律不准照相、录影、或录音大会主办之室内节目。
- An active volcano may erupt at any time. 活火山随时可能喷发。
