“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	finite index finite induction finite injury priority method finite input source finite integral finite integral domain finite integral transform finite intersection property finite interval finite jump finite lattice element finite length finite limit finite line finite linear group finitely additive finitely additive class finitely additive function finitely additive measure finitely axiomatized finitely axiomatized calculus finitely axiomatized class finitely axiomatized theory finitely based variety finitely cocomplete category

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