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卫星地面跟踪
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卫星地面跟踪
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卫星地面跟踪
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satellite ground tracking
卫星地面跟踪
卫星重力测量最早采用的测量方式,观测数据的类型有人卫激光测距、多普勒距离变化率以及用光学方法测定的卫星方位角和高度角等。
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Cronin
Cronin effect
Cronin, James Watson
Cronobacter infection
Cronos
crook
crookedness
Crookes
Crookes dark space
crookesite
Crookes tube
Crookes, William
Crop 3D Imaging
crop and pastoral zone coupling
Crop and Pasture Science
crop area monitoring by remote sensing
crop breeding
crop canopy analysis
crop canopy temperature
crop chemical control/regulation/manipulation
crop clean cultivation
crop climate ecotype
crop climatic adaptation
crop-climatical potential productivity
crop coefficient
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