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雷达测高仪
释义
雷达测高仪
Encyclopedia
工学
大地测量仪器
释
radar altimeter
雷达测高仪
以无线电波作载波的电磁波式测高仪器。又称雷达高度计。
理学
雷达测高仪
释
radar altimeter
雷达测高仪
一种测量雷达至地表垂直高度的主动式短脉冲无线电测距设备,通常由信号发射系统、信号接收系统、精确时频系统和数据采集系统组成。又称卫星高度计。
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International Federation of Sports Medicine
International Federation of the Periodical Press
international feed classification
International Fencing Federation
International Fertilizer Association
International Film and Television Council
international film and television education
International Film and Television School of San Antonio de los Baños
International Film Festival of India
International Film Festival Rotterdam
International Finance
International financial reporting standards
international fisheries documents
international fisheries organization
international fisheries treaties
International Food Policy Research Institute
International Forum on Higher Education
International Forum on Police Education Cooperation
International Frequency Registration Board
International Fund for Agriculture Development
International Fund for Agriculture Development,IFAD
INTErnational Gamma-Ray Astrophysics Laboratory
International Gamma-Ray Astrophysics Laboratory
international gateway port
international geomagnetic disturbed day
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