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radio navigation technique
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radio navigation technique
Encyclopedia
工学
无线电导航
释
radio navigation technique
无线电导航技术
通过测定无线电信号的振幅、频率和相位等参数及其变化,提供位置、速度、时间及方向等信息的导航定位技术。广泛用于飞机、船舶和车辆等运载体的导航定位。
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primary literature
primary lithium battery
primary lithium sulfur battery
primary liver cancer
primary loop system
primary lower extremity deep vein valve insufficiency
primary lymphedema
primary lysosome
primary magma
primary malignant bone tumors
primary malnutrition
primary market
primary market of mining rights
primary maximum
primary measurement method in chemistry
primary measurement standard
primary mediastinal tumor
primary meristem
primary messenger
primary metabolism
primary metabolite
primary metabolites fermentation
primary metabolites of medicinal plants
primary migration
primary mineral
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