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精密钟差服务
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精密钟差服务
Encyclopedia
工学
GNSS精密定位
释
precise clock error service
精密钟差服务
由地面跟踪站根据精密观测的观测资料,按照一定数学方法计算的卫星钟差,对外提供精密定位的服务。
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prefractal
prefractionator
preframe
prefrontal cortex
pre-galactic cloud
pre-galactic nucleosynthesis
pre-galactic star
pre-Galaxy
pre-galaxy
preganglionic neurofibre
preganglionic neuron
pregelatinized starch
pre-geometry
pregermlayer stage
P-region
preglabellar field
pre-glottalization
pregnancy
pregnancy anabolism
pregnancy-associated thrombocytopenia
pregnancy diagnosis
pregnancy diagnosis in domestic animals
pregnancy identification
pregnancy in rudimentary horn
pregnancy recognition in animals
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