angular momentum 中文意思是什麼

angular momentum 解釋
角動量守恆定律
  • angular : adj. 1. 有角的，角形的；尖銳的。2. 用角度量的；角的。3. 瘦骨嶙峋的。4. 不靈活的，生硬的。adv. -ly
  • 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]。
  1. Angular momentum is an axial vector quantity.

    角動量是一種軸矢量。
  2. In this chapter we will discuss angular momentum.

    本章將討論角動量。
  3. Angular momentum can accompany nonrotational motion.

    非旋轉的運動可能伴隨著有角動量。
  4. A swarm of planets absorbed most of the available angular momentum.

    一大群行星吸收了大部分有效角動量。
  5. In undisturbed inertial motion, the angular momentum is constant.

    在無擾動慣性運動中，角動量是恆定的。
  6. Angular momentum conservation is based on the isotropy of space.

    角動量守恆是以空間的各向同性為基礎的。
  7. Angular momentum theory atomic structure

    角動量理論與原子結構
  8. If the wheel is rotating counterclockwise, its angular-momentum vector is directed eastward.

    如果輪子是逆時針方向旋轉，其角動量矢量的方向朝東。
  9. In chap. 6 we shall generalize the discussion and take up angular momentum.

    在第六章中我們將推廣這一討論，而且還將考慮角動量。
  10. A matrix element representation of angular momentum operator under so group formation

    群構造下角動量算符的矩陣元表示
  11. The law of conservation of angular momentum may be demonstrated with a gyroscope.

    角動量守恆定律，可以用回轉器來演示。
  12. Electron has an intrinsic angular momentum in addition to the orbital angular momentum due its motion about the nucleus.

    電子除了繞原子核運動的軌道角動量外還有內在的角動量。
  13. Orbital angular momentum vector

    軌道角動量矢量
  14. While the spin angular momentum describes the intrinsic photon spin and corresponds to the optical polarization of light, the orbital angular momentum is associated with the transverse phase front of a light beam

    自旋角動量描述了光的內稟自旋性以及相應的光的偏振，而軌道角動量是和光束的橫向相前相聯系的。
  15. Our approach differs from a recent theoretical paper that dealt with the possible conservation of the combined spin and orbital angular momentum in relation to the susceptibility of the down - conversion crystal

    我們的方法與新近一些理論文章提出的方法是不一樣的，他們處理自旋角動量和軌道角動量可能的守恆當中涉及到了下轉換晶體的磁化系數。
  16. Based on the hmiltonian expression for hydrogen atom in combination with the theory proposed, the theoretical values of the hydrogen atom ' s energy, ground state energy and spectrum constant and the electron orbital angular momentum are given

    根據氫原子的量子哈密頓量表示，結合創新的量子算符代數理論，得到氫原子的能量、氫原子的基態能量、電子軌道角動量、氫原子的光譜常數等各種物理量的理論值。
  17. First, using a kind of realization of yangian of a two angular momentum coupling system, we can work out the quantum states of the h = - s model, a two - lattice physics system whose orbital angular momentum and spin coupled in a special way. then, we select that situation that a orbital angular momentum of any value coupled with another of the value of 1 / 2 as an example, discuss the degenerate states of the model

    首先，通過二角動量耦合狀況下的yangian實現來確定模型（一個軌道角動量和自旋角動量以一種特定方式耦合的兩格點物理體系）的量子態，以任意的軌道角動量與1 2的角動量耦合為例，來討論具體到某一量子態下該體系的簡並問題。
  18. Abstract : the magnetic moment of a hydrogen atom is calculated by using the solution of the relativistic wave equations. it is shown that the so called total magnetic moment are produced from the electron orbit motion. these results show that the total angular momentum j is actually the relativistic orbital angular momentum

    文摘:利用氫原子的相對論性波動方程解計算了氫原子的磁矩.結果表明，現行量子理論中所謂的總磁矩實際上都是由電子的軌道運動產生的，由此提出了所謂的總角動量實際上是相對論性軌道角動量的看法
  19. In general, ba stars belong to binary system, and their heavy - element overabundances are due to the accreting material from the companions ( the former tp - agb stars and the present white dwarfs ). carrying out a series of monte - carlo simulations, the changes of orbital elements of binaries are recalculated for wind accretion scenario of the total angular momentum conservation

    研究表明，鋇星應該屬于雙星系統，其重元素超豐來自雙星吸積，它的伴星已經經歷了s -過程核合成，而且由在以前發生的同其伴星（以前是agb星，現已演化為白矮星）的質量傳輸過程中，從伴星那裡獲得了富含重元素的物質，這樣造成了鋇星的重元素超豐。
  20. Hence a full subshell has zero angular momentum and is spherically symmetric.

    於是，一個已經填滿的支殼層的角動量為零，並且是球面對稱的。
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