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大地测量基准
释义
大地测量基准
Encyclopedia
工学
大地测量基准
释
geodetic datum
大地测量基准
为测定和描述地球空间点的坐标和重力、近地空间点的高程等几何和物理大地测量参数而建立的全球或区域统一的度量体系。又称测绘基准。
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product engineering
product equation
producter's risk
product evaluation
product event
product expansion
product filtration
product form
product formation rate
product formula
product group of modules
product ideal
product information
product injury
product injury prevention
product injury surveillance
product innovation
product integral
product integration
product ion
production
production acceptance test
production activities take priority, followed by living security
production activity control
production adjective platform
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