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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。
随便看
Silk Manuscript of Taiyi on the Move
Silk Manuscript of The Daoyin Drawing
Silk Manuscript of The Funerary Rituals Drawing
Silk Manuscript of the Laozi
Silk Manuscript of The Map of Garrison Forces
Silk Manuscript of The Topographic Map
Silk Manuscript of Xing De
Silk Manuscript of Yinyang and Five Elements
Silk Manuscript Quegushiqi
silk manuscripts from the Chu tombs at Zidanku in Changsha, Hunan Province
Silk Manuscript Yinyangmaisihou
Silk Manuscript Yinyangshiyimaijiujing
Silk Manuscript Zubishiyimaijiujing
silk map
silk organdy
Silk Painting
Silk Painting at Tomb of Han Dynasty in Jinqueshan
Silk Painting of Han Dynasty
silk paintings from tombs of Chu State
Silk Paintings of Chu State
silk paintings unearthed at Chu tomb of Changsha City
Silk Paintings Unearthed from Mawangdui Han Tombs
Silk-Piled Thangka of Goddess Usnisavijaya
silk pillow
silk quilt
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