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C/A code
释义
C/A code
Encyclopedia
工学
标准定位服务
释
coarse /acquisition code; C/A code
粗码
全球定位系统卫星发播的一种用于发播粗略测距及快速捕获精码的伪随机噪声码。又称捕获码。
工学
C/A测距码
释
C/A code
C/A测距码
用于进行粗略测距和捕获精码的测距码。
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monitoring flood and drought hazards
monitoring for climate change
monitoring for environmental actions
monitoring for loads
monitoring for total amount of pollutants in sewage
Monitoring method of public opinion
monitoring of boiler flue gas
monitoring of broadcast and television
monitoring of Chinese materia medica resources
monitoring of coastal geo-environments
monitoring of collection environment
monitoring of cross-border animal diseases
Monitoring of Earth-Rotation and Intercomparison of the Techniques of Observation and Analysis
monitoring of ecological condition
monitoring of electromagnetic radiation
monitoring of energy conservation in rural areas
monitoring of environmental background value
monitoring of environmental quality
monitoring of excavation engineering
monitoring of fishery loss accident
monitoring of forest resources
monitoring of gases from fault
monitoring of marine air pollutants
monitoring of mineral exploitation secondary geological hazards
monitoring of nuclear test
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更新时间:2026/11/1 7:01:13