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天球中间零点
释义
天球中间零点
Encyclopedia
理学
天球中间参考系
释
celestial intermediate origin;CIO
天球中间零点
为了实现高精度的地心天球参考系和国际地球参考系的转换,以及更简洁的描述地球自转而引入的在天球中间极赤道上的特殊的经度起量点。
Astronomy
全称:Celestial Intermediate Origin。缩写:CIO
天球中间零点
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state building
state capacity for governance
state-centered theory
State Committee for Publishing, Printing and Book Trade of the USSR
state compensation
state comprehensive supporting reforms pilot area
state constraint
state control of development rights
state coordinate
state corporatism
State Council of the People's Republic of China
State Council Three Gorges Project Construction Committee Office
state density
state-dependent model
state diagram
stated preference method
State Duma
State Education Commission
State Education Law 1953
state equation
state equation of atmosphere
state equation of dielectric
state equation of gas
state equation of paramagnetic salt
state equation of quantum ideal gas
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