energy momentum tensor 中文意思是什麼

energy momentum tensor 解釋
能量 動量張量
  • energy : n. 1. 干勁，活力。2. （語言、行為等的）生動。3. 〈pl. 〉 （個人的）精力；能力。4. 【物理學】能，能量。
  • momentum : n. （pl. momentums, -ta ） 【物理學】動量；【火箭】總沖量；〈口語〉惰性；勢頭；要素，契機。 the momentum of attack 進攻的銳氣[頸頭]。
  • tensor : n. 1. 【解剖學】張肌。2. 【數學】張量。
  1. The energy - momentum pseudo - tensor of the cylindrical gravitational waves based on hu ning ' s expressions

    基於胡寧表述的柱面引力波能量動量贗張量
  2. In this paper we turn out the coherent - state expression of energy - momentum stress tensor in two dimensional schwarzschild black holes. the results have been discussed as well

    討論了一個二維黑洞的能量應力張量的相干態表示，並將這樣得到的結果與已有的結果進行比較和討論。
  3. This dissertation gives detailed study to this 4d solution, especially to the equivalent or induced 4d energy - momentum tensor of the solution. it is found that this 4d solution can be interpreted as to describe exterior fields of a spherically symmetric star immersed in a homogenous and isotropic cosmic background radiation

    本文對4維解，尤其是對該4維解所對應的einstein場方程中的能量-動量張量源，進行了詳細研究，發現它可以解釋為一個溫度不為零的球對稱星體的外部解。
  4. Firstly, with the help of angular momentum coupling theory, the hamiltonian for multi - electron adorns is rewritten in terms of spherical tensors. the advantage of this form is that the radial, angular and spin parts are separated completely, which makes it easy to calculate the angular matrix elements by means of irreducible tensor. secondly, theoretical expressions of the relativistic corrections including the relativistic mass correction, the darwin correction terms, the electron - electron contact terms and the orbit - orbit interaction which contribute to the non - relativistic energy for two - electron atom are theoretically derived in the lsmlms scheme

    具體內容包括：首先，藉助角動量耦合理論，將多電子原子哈密頓算符中的自旋-自旋、自旋-其它軌道以及軌道-軌道相互作用全部改用球張量表示，這種球張量形式的優點在於已將原子哈密頓算符中的徑向、角向和自旋部分完全分開，從而便於計算矩陣元，而且角向矩陣元可以方便地利用不可約張量理論來進行計算。
  5. Electromagnetic energy - momentum tensor in external region of schwarzschild black hole in melvin ' s magnetic universe

    黑洞外部區域的電磁場能量動量張量
  6. Energy momentum tensor

    能量動量張量
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