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global satellite navigation
释义
global satellite navigation
Encyclopedia
工学
卫星导航系统
释
global satellite navigation
全球卫星导航
将导航卫星作为无线电信标,通过接收导航卫星发射的信号,测量载体与卫星之间的距离或多普勒频移,从而实时解算得到载体位置、速度和时间等导航参数的方法或过程。
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DRFTIR
DRG
DRH
Dr. Hla Pe
DRI
dribbling and retention of urine
dribbling urination
DRIE
dried boiled aquatic products
dried emulsions
dried ginger
dried lacquer
dried meat floss
dried meat foods
dried nuts sheller
dried pork or fish sheet
dried salted aquatic products
dried seaweed
dried small shrimps
dried squid
dried suspensions
dried tangerine peel
drier
Drift
drift
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