gravity of volume 中文意思是什麼
gravity of volume
解釋
體積重-
When confirming the location of logistics distribution center by using gravity method, it is limited in the actual application, because the location selection method only takes into account traffic cost rate and freight traffic volume
摘要採用重心法確定物流配送中心的位置，由於選址因素只包括運輸費率和貨運量，在實際應用中受到很大限制。 -
The fifth, the gravity mass occupies some certain space ; as a result, it has its volume, while electromagnetic mass has no volume, as a result, the idea of point model of quantum electric mechanics is all right
第五，引力質量都佔有一定的空間，也就是具有體積，而電磁質量沒有體積，因此量子電動力學的點模型觀點是正確的。 -
By using the improved gravity model and gray theory model, the essay makes forecast analysis on future passenger traffic volume of shjiazhuang - taiyuan passenger - dedicated line from three aspects, including passenger flow of local line, passenger flow originating from other railways and induced passenger flow, and using gdp and population density of surround cities along the passenger corridor, the passenger traffic volume on existing line of shijiazhuang - taiyuan passenger corridor and the weighted operation time between cities as impact factors respectively
摘要利用改進的重力模型和灰色理論模型，從石太客運專線的本線客流、跨線客流和誘增客流3個方面，分別以客運通道周邊城市的gdp和人口分布密度、石太客運通道既有線的旅客運輸量、城市間的加權運行時間為影響因子，對石太客運專線的旅客運輸量進行預測分析。 -
When gravity operates over microscopic distances ? for instance, at the center of a black hole, where a huge mass is packed into a subatomic volume ? the bizarre quantum properties of matter come into play, and string theory describes how the law of gravity changes
當重力在微觀距離作用時，比如說，在黑洞的中心，極大量的質量被擠進一個次原子的體積中，物質那不尋常的量子性質就會顯現出來，而弦論則描述了重力定律在此處如何改變。 -
According as the mathematic model near the inlet of the 1750m3 / h cutter suction dredger, by researching the method of calculating the slop ' s specific gravity and volume concentration, the thesis adopted instant interactive mode and developed the optimized dredging operation guiding and training system, which has outstanding instructional quality
根據1750m ~ 3 h絞吸式挖泥船吸口處泥漿形成過程的數學模型，通過對計算泥漿比重及體積濃度的方法進行專門研究，採用即時交互方式，按疏浚作業優化操作步驟開發出指導性強的疏浚作業優化操作提示系統。 -
Another approach, known as loop quantum gravity, seeks a consistent quantum interpretation of general relativity and predicts that space is a patchwork of discrete pieces ( quanta ) of volume and area [ see “ atoms of space and time, ” by lee smolin ; scientific american, january ]
另一個方法是環圈量子重力理論，企圖尋求廣義相對論在量子上的一致解釋，並且預測空間是由體積與面積的小碎片（量子）錯縱拼湊而成（參見2004年2月號時空原子） 。
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