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Geocentric Celestial Reference System
释义
Geocentric Celestial Reference System
Encyclopedia
理学
时空参考系
释
Geocentric Celestial Reference System;GCRS
地心天球参考系
由国际天文学联合会(IAU)定义的广义相对论框架下使度规满足谐和规范条件的一种适用于地球及其邻近区域的局域时空参考系。简称GCRS。
Astronomy
Geocentric Celestial Reference System
缩写:GCRS。地心天球参考系
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geological cycle of pollutants
geological cycle of water
geological data
geological data acceptance
geological data acceptance check
Geological data archiving
geological data arrangement
geological data collection organization
Geological data collector
Geological data description
geological data digitization
geological data disaster recovery
geological data entrust management
geological data exchange voucher
geological data identification and destruction
geological data intelligent storeroom
Geological data repair
geological data service products
geological dating
geological disaster drilling
geological disaster in civil engineering
geological disaster map
geological disaster monitoring system for civil engineering
geological disasters in China
geological disasters in tunnel and underground engineering
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