gravitational potential 中文意思是什麼

gravitational potential 解釋
引力勢，重力勢
  • gravitational : adj. 【物理學】萬有引力的，地心吸力的。adv. -ly
  • 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...
  1. Properties of space must depend on the gravitational potential.

    空間性質一定與引力勢有關。
  2. Because of the great mass, the inner parts of jupiter undergo gravitational collapse, and the gravitational potential energy turns to thermal energy. as a result, jupiter radiates more energy than it receives from the sun

    大質量木星的強大引力，令內部產生重力塌縮，不斷將物質的引力位能轉化為熱能，結果，木星向外太空輻射的能量，比它從太陽得到的能量還要多。
  3. Gravitational potential difference

    引力勢差
  4. Hence, the loss of gravitational potential energy of the block equals the gain of elastic potential energy of the spring.

    因此，該物塊的重力勢能的減少，等於該彈簧的彈性勢能的增加。
  5. ( 3 ) when evaporation was stopped during the process of soil water redistribution, soil water would move downslope by gravity. when evaporation was in process, due to low initial water content, most infiltrated water from small intensity and amount of rainfall would be consumed by intensive evapotranspiration during rainy season, and lateral downslope unsaturated flow seldom took place. however, soil water would move downslope by gravitational and matric potential gradients after continuous rainfall

    （ 3 ）在防止蒸發條件下，再分佈過程中，土壤水分在重力的作用下有沿坡向下運移的趨勢；在蒸發條件下，由於初始含水量一般較低，雨季量小且分散的降雨極易為強烈的蒸發蒸騰所消耗，側向沿坡向下流難以發生，但在持續的降雨條件下，土壤水分在重力勢和基質勢梯度的作用下易沿坡向下運移。
  6. The 29 f globular clusters in the galaxy are selected as samples in my paper ( the space distribution and motional orbits of the samples have not been researched in detail before. ). according to the basic parameters : azimuth coordinates, distances from the sun, radial velocities and proper motions of sample clusters, the initial positions and velocities of the samples are reduced using the galactic coordinates, and their orbits are integrated by numerical method for three different galactic gravitational potential models

    本文選用銀河系中29個累積光譜型為f型的球狀星團作為樣本（這些樣本星團的空間分佈和運動特徵都沒有被詳細地討論過） ，根據它們的基本資料：方位坐標、日心距、視向速度，絕對自行等參數，歸算處理得出了各樣本星團的空間分佈和運動速度。
  7. Simulation of recovering gravitational potential model from the ephemeredes of champ

    衛星星歷恢復引力位模型的模擬研究
  8. The increase of the gravitational level makes the levitation potential wells shallower or even disappearing

    重力水平的提高會使懸浮勢阱變淺甚至消失。
  9. The loading effects of the atmosphere are the sum of the direct effect, which comes from its newtonian attraction to any point on the surface or within the interior of the earth, and the indirect effects, which is induced by the earth ' s deformation and additional gravitational potential arising from redistribution of the mass because it can be regarded as the surface loads. they are traditionally expressed as the convolution integration of the atmospheric green ' s function, which is virtually the sum of the elastic and gravitational green ' s functions, and the measured values of the barometric pressure on the earth ' s surface over the globe

    隨著現代大地測量技術和數據分析手段的日益提高，大氣對各類物理場地表觀測的負荷影響必須予以考慮，大氣的負荷效應為直接效應（大氣對地球表面及內部點產生直接吸引）和間接效應（大氣作為表面負荷作用於地球，導致地球的彈性形變和內部質量的重新分佈，產生附加位）之和，習慣上表示為大氣格林函數（彈性項和直接引力項格林函數之和）和地表氣壓觀測值的全球褶積積分
  10. The different galactic gravitational potential have not clear influence upon the perigalactic distance, eccentricity and uncertainty of orbital parameters, but which is significant for other parameters, such as the apogalactic distance, semi - major axis, radial period and azimuth period and so on ; ( 5 ) the monte carlo simulation show that : the distribution morphologies of the orbital parameters which are produced by simulation data are separated into three types : gaussian profile, semi - gaussian profile and non - gaussian profile

    不同的引力勢模型對近銀心距、偏心率和參數的不確定度等量影響較小，但是對遠銀心距、軌道半長軸、徑向周期和方位周期等參數影響較為明顯。 （ 5 ） montecarlo模擬的結果表明：根據模擬觀測數據得到的軌道參數的分佈形態大致可分為三類：高斯分佈、準高斯分佈和非高斯分佈；觀測數據對軌道參數的影響與樣本的選取、軌道參數的類型等有關。
  11. Besides, considering the differences of the galactic gravitational potential models, there is different influence for the distribution morphologies of all of the orbital parameters of the selected sample clusters

    此外，不同的銀河系引力勢模型對所選樣本的軌道參數的分佈形態也有不同程度的影響。
  12. ( 3 ) on basis of the result of equilibrium gravitating potential in a gravitational system, we explain the phenomenon of scale - free peculiar velocity in the universe by studying cosmic fluid equations. furthermore, we reexamine the issue in the approach of generalized statistical mechanics

    （ 3 ）我們根據多體引力系統中得出的平衡引力勢的形式，結合宇宙流體力學解釋了ostriker提到的宇宙中速度與尺度無關（ scale - free ）的現象，並在廣義統計力學范疇下進行了討論。
  13. Finally the initial observational data are produced by monte carlo method, and the orbital parameters are calculated using the simulation data for the three sample clusters. the relationship between the distribution morphologies of the orbital parameters and the initial observational date as well as the different galactic gravitational potential models are discussed

    最後，對3個樣本球狀星團的觀測數據進行montecarlo模擬，並用於計算它們的軌道參數，以及討論軌道參數的分佈形態與模擬觀測數據和不同引力勢模型之間的關系。
  14. Geopotential, or gravitational potential relative to mean sea level, is the energy an air parcel may potentially acquire by virtue of its position in the gravitational field of the earth

    位勢高度位勢，又稱重力位勢，是空氣在地球重力場中蘊藏的能量。在大氣中，位勢會隨高度和緯度而變化。
  15. Discrete approach with 15 ' 15 ' grid is adopted in order to numerically simulate and calculate the gravitational potential field generated by the homogeneous rotation - symmetric ellipsoid, and it is verified that the method, the fictitious compress - recovery and the fictitious downward continuation of the gravitational field, is reliable and valuable at the relative accuracy level higher than 10 ^ ( - 4 )

    摘要採用15 ' 15 '網格離散化手段對均質旋轉對稱橢球體產生的引力位場進行了數值模擬計算，在相對精度優於10 ^ （ - 4 ）的水平上，驗證了引力位虛擬壓縮恢復法以及重力場虛擬向下延拓法的可靠性和有效性。
  16. Potential function in gravitational field is solved through the equation and basic characteristics of gravitational field are studied

    通過方程，求出了引力場中的勢函數，探討了引力場的基本性質。
  17. Abstract : this paper has given a thorough investigation into theapplication of bp neural network to gravitational density interface inversion as well as the implementation of wavelet theory in potential field decomposition and, on such a basis, analysed and evaluated the prospect of applying wavelet neural network to the inversion of gravitational and magnetic data

    文摘:對bp神經網路在重力密度界面反演以及小波分析在位場分離上的應用進行了深入的研究，進而對小波神經網路在重磁資料反演中的應用前景進行了分析、評價。
  18. This paper has given a thorough investigation into the application of bp neural network to gravitational density interface inversion as well as the implementation of wavelet theory in potential field decomposition and, on such a basis, analysed and evaluated the prospect of applying wavelet neural network to the inversion of gravitational and magnetic data

    摘要對bp神經網路在重力密度介面反演以及小波分析在位場分離上的應用進行了深人的研究，進而對小波神經網路在重磁資料反演中的應用前景進行了分析、評價。
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