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kinematic positioning
释义
kinematic positioning
Encyclopedia
工学
GNSS精密定位
释
kinematic positioning
动态定位
在一个时间段内,待定点在地固坐标系中的位置有显著变化,每个观测瞬间待定点的位置各不相同,每个历元的待定点坐标均需作为一组未知参数,确定这些载体在不同时刻的瞬时位置的工作称为动态定位。
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frequency meter
frequency meter, frequency counter
frequency method
frequency mixing
frequency-modulated cyclotron
frequency modulated oscillator
frequency modulated wave
frequency modulation
frequency modulation and control
frequency modulation and demodulation
frequency modulation, FM
frequency modulation laser
frequency-modulation laser interferometry
frequency modulation of hydro-generator unit
frequency modulation radar
frequency modulation radio
frequency modulation screening
frequency modulator
frequency multiplication
frequency multiplier
frequency number
frequency of access
frequency of alternating current
frequency of an event
frequency of an oscillation
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