potential of gravitation 中文意思是什麼
potential of gravitation
解釋
重力勢- potential : adj 1 可能的；【語法】可能語氣的。2 潛在的；有潛勢的；【物理學】位的，勢的。3 〈罕用語〉有力的。n...
- of : OF ＝Old French 古法語。
- gravitation : n. 1. 萬有引力，地心吸力，重力。2. 引力作用；吸引力；下沉；（自然的）傾向，趨勢。
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Secondly, it cites a lot of date and correlative model to investigate and demonstrate the city circles ’ characteristic, economic relation, traffic contact, gravitation effect and so on among the 16 cities of the yangtze delta. then it expounds the development conditions, existent problems and the potential opportunities in the future
其次，運用大量的數據和相關的模型對長三角城市圈的圈層特點、經濟聯系、通勤關系、引力作用等進行了分析和論證，並系統地闡述了長三角城市圈的發展條件、目前存在的問題以及發展的潛力。 -
In this paper, we not only analysed the different effects of the disturbing gravitation on the trajectories of different ranges, but also discussed shortcomeings of the spherical harmonics model by which the external gravitation potential of the earth is shown usually. when the model is applied directly to the calculation of the trajectory, since the recurrent calculation can not be avoided, an increase in orders of model will result on a decrease in the speed of calculation
本文重點分析了擾動引力對不同射程導彈的落點偏差的影響，並且討論了原有計算擾動引力的球諧函數法在計算速度上的缺陷（由於勒讓德函數的遞推計算，使得隨著模型階數的增加模型的計算速度下降） ，然後對其進行改進使其能更好的適用於彈道計算。 -
Demonstration test and potential analysis on trade gravitation model of northeast asia countries
東北亞國家貿易引力模型實證檢驗及潛力分析
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