英语词汇“衛星通信”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	衛星通信
释义	衛星通信 wèi xīng tōng xìn利用人造卫星作为中继站实现地面、水面和低层大气中无线台站间进行的通信。具有通信距离远、可靠性高、安装方便、可进行多址通信等优点，特别是容量大，可传输多路数据和电视以及千路话路通信。缺点在于卫星本身有一定寿命，通信中存在一定时延和回声。利用人造卫星作中继站，完成极遥远距离的无线电通信。德Nachrichtenaustausch über SatellitenS, Tech卫星通信
随便看	pyrophoric behavior pyrophoric behaviour pyrophoric composition pyrophoric compressed gas pyrophoric fuel pyrophoric gas pyrophoric infrared flare pyrophoric iron pyrophoricity pyrophoricity accident pyrophoric lead pyrophoric material pyrophoric metal pyrophoric metals pyrophoric powder pyrophoric powders pyrophoric propellant pyrophoric property pyrophoric reaction pyrophorics pyrophoric sphalerite pyrophoric substance pyrophoric titanium trichloride pyrophoric waste pyrophoric zinc powder