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- Based on an overall review of related papers published at home and abroad this dissertation is devoted to the control theories and implementation of satellitic antenna servo system. 本文在總結國內外有關文獻的基礎上,開展了對衛星天線伺服驅動系統的理論研究和應用實踐,研究內容主要有下面四個部分。
- Carrier-based antenna servo traeking system 艦載衛星天線
- A High Accurate Antenna Servo System of Dual-Frequency Microwave Radiometer 一種雙通道微波輻射計高精度天線伺服系統
- Design and Simulation of Precision tracking radar antenna servo system 精密跟蹤雷達天線伺服系統的設計與模擬
- The Study Of Testing Technology For Marine Satellite Antenna Servo Equipment 船載衛星通信天線伺服控制設備檢測技術
- The house is at an elevation of 1000 meters. 這所房子在海拔1000米處。
- The gun has an elevation of 45 degrees. 這門炮的仰角為45度。
- Mechanical Test of an Elevated Antenna Mobile Radar 某高架機動性雷達力學試驗
- The city is at an elevation of 2000 metres. 這座城市海拔2000米。
- Feedback Correction and Characteristic Improving for Antenna Servo System of Tracking Radar 跟蹤雷達天線隨動系統的反饋校正及特性改善
- This is an elevation of 2000 metres. 這是塊海拔二千米的高地。
- Soon we reach a plateau at an elevation of about ninety feet. 我們很快就抵達一片高度約九十英尺的高原。
- Reception improved because of the new antenna. 接受效果因有新天線而得到改善。
- No antenna, no radio, we're back in the nineteenth century! 沒有天線，沒有無線電，我們回到十九世紀了。
- Elevation Antenna 仰角天線
- Land or an area of land of high elevation, especially when level. 高地地勢很高的陸地或地區，尤其是當這樣的陸地或地區平坦的時候
- You should fix the television antenna before receiving programs. 接收節目前，你應該先裝天線。
- The reception is very poor. Let me adjust the antenna. 接收效果太差了。讓我來調一下天線。
- antenna servo system 天線伺服系統
- The measurement of elevation relative to sea level. 測高術與海拔相關的高度的測量
