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卫星通信地球站
释义
卫星通信地球站
wèi xīng tōng xìn dì qiú zhàn
设置于地球上的卫星通信终端站。通过它与通信卫星之间进行无线电传输,实现地面、空中、海上用户之间的通信联系。由天线系统、高功率发射系统、低噪声接收系统、信道终端系统、电源系统和监控系统组成。为实现用户之间通信,还设有地面接口系统、信息传输系统和信息交换中心。目前,地球站正在向小型化发展。
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engineering geomechanical modelling
engineering geomechanics
engineering geomechanics of rock mass
engineering geometry
engineering geomorphology
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engineering geophysical prospecting
engineering geophysical technique
engineering geophysics
engineering geotechnical vessel
engineering goods
engineering goology
engineering gps network
engineering-grade
engineering graduate
engineering graduates
engineering graduate student
engineering graph
engineering graph document
engineering graphic
engineering graphics
engineering graphics and printing
Engineering graphics course
engineering graphics education
engineering graphics education in America
英汉汉英双解词典包含9999994条英汉翻译词条,涵盖了常用英语单词及词组短语的翻译及用法,是英语学习的必备工具。
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更新时间:2025/11/8 23:37:17