束縛態 的英文怎麼說

中文拼音 [shùfútài]
束縛態 英文
bound state
  • 束 : Ⅰ動詞1 （捆; 系） bind; tie 2 （控制; 約束）control; restrain Ⅱ量詞（用於捆在一起的東西） bundle;...
  • 縛 : 動詞（捆綁） bind; tie up
  • 態 : 名詞1. （形狀; 狀態） form; condition; appearance 2. [物理學] （物質結構的狀態或階段） state 3. [語言學] （一種語法范疇） voice
  • 束縛 : tie; bind up; fetter; bound; constrain; rigid control; trammel
  1. In superconductors, the bosons are the pairs of bound electrons that form at the fermi surface.

    在超導體中，玻色子是在費密表面形成的束縛態電子對。
  2. Finally, the atomic coherent population trapping is studied in a multilevel laser - induced continuum structure system including cascade two - photon processes by means of quasi - classical theory. the condition leading to the atomic coherent population trapping and the dark state are given explicitly. the effects of atomic initial state and the laser intensity on the populations distributed in the atomic bound states are discussed

    我們還運用準經典理論研究了含級聯雙光子過程的多束縛態激光場誘導原子連續態結構系統中原子布居數的相干俘獲，給出了產生相干俘獲的條件及暗態的表達式，討論了原子初態和激光強度對原於布居數的影響，揭示了原子相干對穩定rydberg原子的重要作用。
  3. The transmission amplitude expressed by green ? s functions is derived exactly for the case of one dimension, and the scattering amplitude for the three - dimension case is also given approximately by green ? s functions. with the analytical expressions of this scattering amplitude, we can illustrate the relation of the poles of the scattering amplitude and the bound states in a more generated way

    對於一維散射給出了透射振幅的格林函數表示，對於三維散射近似給出了散射振幅的格林函數表示.利用散射振幅的格林函數表示，更一般性地說明了一維和三維情況下散射振幅的極點與束縛態能級的關系
  4. The radius of color screening in medium is in inverse proportion to the density of color charge and energy. when the radius of color screening is smaller than that of resonance state, strong interaction will decrease sharply and bound states ca n ' t exist

    因為介質中的色屏蔽半徑反比於色荷密度和能量密度，當屏蔽半徑比共振態尺度小時，強相互作用力會減小得很厲害，使得束縛態不可能存在。
  5. Bound states of relativistic particles moving in the potentials with pseudo - spin symmetry

    相對論情況下贗自旋對稱性勢場中運動粒子的束縛態
  6. Imev and the data in which the energy respectively is 166mev 139mev, 104mev, 90mev. on the basis of two wave functions and two optical potentials above mentioned, we have investigated a serie s of knockout reactions : through the comparing of two wave functions and two optical potentials, we find that two a cluster relative vave functions which contribute to the energy sharing results of the reaction sections are very well, especially for the ; that the received spectroscopic factors used vfm ( r ) are better than that used ; that the former not only suits to the elastic scatterings but also to the knockout reactions ; that the a cluster of knockout reactions are its local behaviors of surface. and we further testify that the distorted influences are not neglected if the incidence energies are not very high, but can be used the plane wave impulse approximate method and neglect the effects of the distorted influences if the incident energies are high enough

    在利用上述的兩種束縛態波函數和兩種光學勢的基礎上，我們研究了一系列的敲出反應：通過對比兩種束縛態波函數和光學勢，我們得到的結論是：兩種束縛態波函數和光學勢對反應截面的能量分配譜的貢獻都比較好，但尤以波函數_ （ li ） （ r ）為佳；光學勢v _ （ clu ） + （ r ）得到的光譜因子比用woods - saxon勢v _ （ ws ） （ r ）的結果要好，它不僅能適用於彈性散射，且對敲出反應也能得出比較好的結果；集團的敲出反應是集團表面局域性的表現：在中低能的入射條件下，扭曲效應不能忽略，但入射能量較高時，扭曲效應影響較小，可以用平面波沖量近似的方法。
  7. We found that the number of bound states becomes more and more versus the quantum well wider, at the same time the critical magnet value becomes lower and lower

    我們得到， d中心的束縛態隨著階寬的增加出現的越來越多，並且出現的臨界磁場越來越低。
  8. We calculated the states " binding energy in finite and infinite quantum well with different width of well such as 10 a, 20 a 30 a 50 a 70 a 100 a. we obtained the well width that some low - lying excited states appeared in strong field and in fixed well width the value of magnetic field when these states began appear

    我什計算了在階寬為10a 、 20a 、 30a 、 50a 、 70a 、 100a的有限深和無限深量于階中的廠中心的束縛態，得到一些二維廠中心所沒有的低激發態在強磁場下出現時的階寬，以及一些態在某一階寬下出現的臨界磁場值。
  9. Recent progress in ultrafast optics has allowed the generation of ulfcraintense light pulses comprising merely a few field oscillation cycles. the arising intensity gradient allows electrons to survive in their bound atomic state up to external field strengths many times higher than the binding coulomb field and gives rise to ion - ization rates comparable to the light frequency resulting in a significant extension of the frontiers of nonlinear optics and ( nonrelativistic ) high field physics

    隨著超快光學技術的發展，僅含幾個振蕩周期的超強脈沖已經能產生，且其強度梯度可使電子存在比庫侖束縛場高許多倍的外場產生的原子束縛態上，並產生了同光頻相差不大的電離率，從而促進了非線性光學前沿及非相對論的強場物理的延伸。
  10. We solve the secular equation for the system ' s binding energy

    我們採用解久期方程的方法來研究d ~ -中心的束縛態。
  11. Algebraic approach to eigenvalue of energy of bound states system under supersymmetric potential

    超對稱勢作用下束縛態體系能量本徵值的代數解法
  12. Through green ’ s function method, we find that a virtual bound state is induced by a point defect

    格林函數方法計算態密度的結果表明，單個點缺陷在碳納米管中引起準束縛態。
  13. So in theory, the numbers of bound states should be more and more versus the width of well becomes wider

    所以從理論上分析， d ~ -中心的束縛態應該是隨著阱寬的變寬而越來越多。
  14. This suggested that rapid increase of endogenous iaa induced by wounding could result from a release of the combined form into free iaa

    這似表明，剝皮刺激誘導的內源iaa濃度的快速升高可能是束縛態iaa的快速釋放，而不是芽和幼葉新合成的結果。
  15. If the magnetic field is strong enough, the number of bound states of d ~ centers is countless in three dimensional material, however in two dimensions only four bound states are found

    如果磁場足夠大，三維體材料中d ~ -中心有無窮多個束縛態，而二維d ~ -中心則只有四個束縛態存在。
  16. From an analytic treatment, the state is determined by the nanotube diameter rather than chirality. the corresponding image of local density of states in real space shows a highly localized state around the defect

    然後逐點計算局域態密度發現，在實空間準束縛態是一個非常局域化的效應，離開缺陷即迅速衰減。
  17. Particularly an analytical expression for the longitudinal momentum distribution is derived if the density distribution of halo nucleons is assumed as a gaussian type function. a direct connection of the width of the momentum distribution to the bound state wave function of halo nucleons is established

    特別是在暈核子的縱向和橫向密度分佈可分離的情況下，如高斯密度分佈，進一步求解了縱向動量分佈寬度的解析形式，建立了分佈寬度與暈核子束縛態波函數之間的直接聯系。
  18. Therefore j / v is the border guard of perturbative quark and gluon and non - perturbative hadron. j / v production can be divided into two phases : cc pairs are produced from initial short - range parton scattering in nucleus - nucleus collision, then the produced cc pairs proceed to evolving into physical bound state

    基於對強子?強子碰撞中j產生的研究，目前人們認為j的產生可分成兩個階段：入射強子和靶強子先通過部分子過程產生cc對，然後cc對再演化為物理的j束縛態。
  19. Schrodinger equation, bound states, hydrogen atoms, wave packets and uncertainty relations, wkb approximation, principle of quantum mechanis, perturbation theory, variational method, spin and angular momentum, scattering theory

    薛丁格方程、束縛態、氫原子、波包及測不準原理、 wkb近似、量子力學的原理、微擾論、變方法、自旋與角動量、散射論。
  20. The operation and first collisions of au nuclei in the relativistic heavy ion collider ( rhic ) at brookhaven national laboratory ( bnl ) during year 2000 began a new era in the study of nuclear matter at high energy density and the search of quark - gluon plasma ( qgp )

    原子核又是由核子通過強相互作用而結合在一起的。強相互作用的基本理論，量子色動力學（ qcd ） ，指出所有參與強相互作用的基本粒子都是夸克（ q ）及反夸克（ （ ? ） ）的束縛態。
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