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- Elevated HF Antenna 空中极高频天线
- Three methods including simplification formula method, scale brass model method and numerical method are introduced for predicting the isolation between HF antennas on navy ship. 介绍用于舰船短波天线隔离度预测的简化公式法、缩尺模型法和数值计算法三种方法,分析三种方法的原理。
- The mathematical model for optimizing placement of shipboard HF antenna 舰船短波通信天线优化布置数学模型
- On Helicopter Rotor-blade Modulation of HF Antenna Electromagnetic Behavior Using Method of Moments 用矩量法研究直升机高频天线电磁特性的旋翼调制效应
- He was elevated to the position of captain. 他擢升船长。
- Some elevated people favor the new policy. 一些高层人士支持该项新政策。
- The good news elevated our spirits. 这个好消息使我们精神振奋。
- Reception improved because of the new antenna. 接受效果因有新天线而得到改善。
- He was elevated to cabinet rank. 他被提升到内阁部长级。
- The clerk was elevated to a managerial position. 那个职员被提拔起来当经理。
- Characterized by elevated ideals or conduct; noble. 品格高尚的具有或表现出高尚的道德原则
- A large elevated area of a sea floor. 海底斜坡大面积倾斜的海底
- directional HF antenna 定向高频天线
- Abnormally elevated blood pressure. 高血压血压不正常的升高
- omni-directional HF antenna 全向高频天线
- Earth movements in the past elevated great area of the seabed. 地球过去的运动使海底大片地区隆起。
- No antenna, no radio, we're back in the nineteenth century! 没有天线,没有无线电,我们回到十九世纪了。
- Soaring as if with wings; elevated or sublime. 高远的象有翅膀般飞翔的; 高扬的或升华的
- adjustable dipole HF antenna 可调偶极高频天线
- You should fix the television antenna before receiving programs. 接收节目前,你应该先装天线。