“world geodetic system 1984”的概念、定义、翻译、参考文献-科学参考

单词	world geodetic system 1984
释义	world geodetic system 1984 Encyclopedia 工学〔导航坐标系〕释 world geodetic system 1984; WGS841984世界大地坐标系协议地球参考系（conventional terrestrial reference; CTR）、全球定位系统（GPS）卫星星历的参考基准，由美国国防制图局于1984年建立。
随便看	geometric phase analysis geometric phase effect geometric point geometric position geometric precision geometric primitive parameter geometric probability geometric probability model geometric problem geometric problems of antiquity geometric process geometric programming geometric programming (GP) geometric progression geometric progression selection model geometric property geometric proportion geometric quantity geometric quantity measurement geometric quantization geometric quantum computation geometric query geometric quotient geometric realization geometric realization of U_q(g)

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