英语词汇“照相侦察卫星”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	照相侦察卫星
释义	照相侦察卫星 zhào xiàng zhēn chá wèi xīng利用光電遙感器攝影而實現偵察地面目標的衛星。衛星選擇在150～280千米的近地軌道上，以獲取清晰的圖像。按信息送回地面方式分爲兩類：返回型。將對地面攝影后的膠片存貯在衛星上回收容器中，回收容器脫離運行軌道返回地面；傳輸型。利用光電成像原理偵察攝影，再把圖像信息記錄在磁帶上，在飛往地面臺站控制區時，再將圖像信息發送地面。
随便看	particular choice particular choice of law clauses particular Church particular Churches particular circumstance of audit particular circumstances particular colour particular commodity particular commodity rate particular complex particular concept particular conception of ideology particular concern particular condition particular conditions particular convention particular country particular crime particular culture particular curve particular custom particular customer particular customs particular date particular dates