geocentric model 中文意思是什麼
geocentric model
解釋
地心說- geocentric : adj. 以地球為中心的 （opp. heliocentric）; 從地心出發計算[觀察]的；地心的。 the geocentric theory 地球中心說，地心說。adv. -ally
- model : n 1 模型，雛型；原型；設計圖；模範；（畫家、雕刻家的）模特兒；樣板。2 典型，模範。3 （女服裝店僱...
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The simple geocentric model cannot explain the retrograde motion of the planets. around 140 a. d.,
由於早期的地心說解釋不了行星逆行的現象，所以在公元140年， -
Proposed his refined geocentric model. he proposed many refinements. we only talk about the simplest one
提出他的改良版地心說他提出了不少修訂，但我們只會簡述他的學說。 -
In this paper, the transitional method of the spherical har monics is applied and a new model is gained. the parameters of the new model are geocentric radius, range cross - deviation and polar is decided by different trajectories
本文對球諧函數的改進主要是採用了換極法，根據不同的彈道重新選擇極點，將球諧函數變換為以地心距、射程角、側向偏差為參數的新的形式。 -
Taking account of the perturbation of the earth ’ s shape, the gravitation of the sun and the moon, the radiation pressure from the sun light and atmosphere drag, a precise orbital dynamic model of spacecraft is established in the equatorial geocentric inertial coordinate system ( j2000 )
考慮了地球形狀攝動、日-月引力攝動、太陽輻射壓力和大氣阻力因素對飛行器的影響，在地心赤道慣性坐標系下建立了精確的軌道動力學模型。
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