It is equivalent to the geocentric ratio of diameters of the moon and sun .
等价于以地球为基准太阳月球的直径比率。
Illustration of the ptolemaic geocentric modelof the universe ( the theory that the earth is the center of the universe ) by portuguese cosmographer and cartographer bartolomeu velho .
Known as the equinox , the geocentric astronomical event marks the first day of spring in the northern hemisphere and autumn in the south .
今天就是春分,这个地球上的天文事件标志着北半球春天的开始,南半球秋天的来临。
Geocentric maps movements from low prices on coffee .
从咖啡价格低点起地心天图的运动。
Nothing changes about observed reality when the dominant scientific view changed from the geocentric to the heliocentric theory .
有关观察现实主义科学观的优势时,从地心改为心说没有什么变化。
This paper has made a qualitative analysis and discussion for the cause of the variation of geocentric gravitational constant .
对地心引力常数的变化原因作了定性分析和讨论。
This paper discusses how to scientifically employ a geocentric 3d coordinate system in china and analyzes three main scientific problems involved in this regards , i.e. the definition of the system , the geodetic fundamental constants and tidal correction .