gravitational equilibrium 中文意思是什麼

gravitational equilibrium 解釋
重力平衡
  • gravitational : adj. 【物理學】萬有引力的，地心吸力的。adv. -ly
  • equilibrium : n. 1. 平衡，均衡，均勢，相稱。2. （心情的）平靜。3. （判斷的）不偏不倚。
  1. The earth's atmosphere is in hydrostatic equilibrium under the combined action of the gravitational attractive force of the earth and the pressure of the gases in the atmosphere.

    地球大氣就處于地球引力和大氣中氣體壓力共同作用之下的流體靜力平衡狀態。
  2. There are five points in space, called lagrangnian points l1 to l5, where the gravity of the sun and earth exactly cancels out each other. objects residing at these points are in some sort of gravitational equilibrium. more intriguingly, probes can orbit about these lagrangnian points even if no object is present there

    以太陽和地球為例，太陽和地球之間的重力在5處不同的地方剛好互相抵消，稱為拉格朗日點l1 - l5 ，物體可以停留在拉格朗日點中而不受重力影響，即使點中沒有物質，物體也可以圍繞拉格朗日點公轉。
  3. ( 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。
  4. ( 4 ) the basic principle of maximal entropy is used to a cosmic gravitational system and we find that the observed result of two - point and three - point galaxy correlation functions in the universe is agree with an equilibrium assumption of mass distribution. a generalized statistical mechanics is also utilized to improve our result

    （ 4 ）利用最大熵的統計物理原理證明宇宙中星系的兩點和三點相關函數與質量分佈的平衡假設是一致的；同時，利用廣義統計力學進一步改進了我們的結論。
  5. The research results reveal that the gravitational field can not be neglected in keeping non - equilibrium state of this system, which ensures the stabilization of the tapered bed and prevents from bed clogging

    分析結果表明：重力場的存在，維持了體系的非平衡狀態、保證了錐形床的穩定操作，避免了柱子堵塞及壓密化。
  6. In this paper, the condition of equilibrium of fluid in gravitational field is given, as well as, the relationship of pressure and height and that of density and height in the convection layer of atmosphere are discussed

    本文討論了在重力場作用下流體平衡的穩定性條件，如果這一穩定性條件被打破，對流將會發生;其次，還討論了地球對流層中氣壓及密度與海拔的關系
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