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卫星导航可用性
释义
卫星导航可用性
Encyclopedia
工学
全球卫星导航系统
释
satellite navigation availability
卫星导航可用性
卫星导航系统在其服务空域内能为载体提供可用导航服务的时间百分比,是对满足服务性能标准的时间累计效应的统计。
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period length
Period life table
period-luminosity-color relation
period-luminosity curve
period-luminosity relation
period mapping
period-mass relation
period matrix
period-mean density relation
period module
period-n-tupling bifurcation
period of a circulating decimal
period of a class
period of a continued fraction
period of a decimal fraction
period of a differential
period of a function
period of a group
period of alternating current
period of an element
period of an ergodic class
period of an oscillation
period of a semigroup
period of a wave
period of coefficients
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