自由自由躍遷 的英文怎麼說
中文拼音 [zìyóuzìyóuyuèqiān]
自由自由躍遷
英文
free-free transition-
The coupling admixes the particle and collective degrees of freedom in such a manner as to partially transfer the one-particle transition strength onto the collective modes.
耦合使粒子和集體自由度按這樣的方式混合,即使單粒子躍遷強度部分地轉變到集體模式中。In the absence of an appreciable magnetic field, the ensemble of nebular electrons interacts with ions to emit weak continuous radiation by free-free and free-bound transitions.
在不存在可觀的磁場時,星雲中的電子系綜與離子相互作用可通過自由-自由和自由-束縛躍遷而發射弱連續輻射。We obtain a new quark potential from the effective dilaton - gluon - coupling inspired by superstring theory, and by using this static potential, we explore the mechanism of quark confinement through calculations of the spin - average energy levels, the widths of the leptonic decays and radiative transitions for heavy quarkonium. the obtained results are compared with that of the cornell potenial
由規范場理論的超弦理論所激發的伸縮子一膠子有效藕合,給出了一個新的靜態夸克一反夸克勢,討論了此勢模型下重介子的自旋平均能譜、輕子衰變和輻射躍遷寬度,並與cdrn叭勢模型所得到的相應結果作了比較The photo - induced phase transition of the different light intensities, photo - energies and directions of the polarized light is investigated. it suggested that the photo excites the down spin eg electrons and destroys the spin order system of the thin films. the relation between the he - ne laser reflectivity of the thin film, applied current and resistance was analyzed by the optics theory of solid state physics
光子通過激發e _ g向下電子的躍遷,從而改變材料自旋極化方向,影響體系的輸運行為;首次研究了cmr薄膜的激光反射率和偏置電流的關系,並用固體光學理論對其定性分析,表明反射率的變化是由於電場引起材料的晶格畸變,改變了極化率,從而導致材料的折射率和反射率發生改變。For the transition induced by the asymmetric perturbations is double - direction, the particle number in the core state is always less half of the total particle number. so, from the point of view of average over time, it is a coexisting state of rotating and without rotating that is formed. this state which is in the josephson tunneling regime of the macroscopic quantum tunneling is a quantum self - trapping state
由於不對稱的微擾引起的躍遷是雙向的,使得核心態上的粒子數總是少於總粒子數的一半,因此從時間平均的角度看,形成的是旋轉的和不旋轉的態共存的狀態,而且處于宏觀量子隧穿的約瑟夫森隧穿區域中,是量子自束縛狀態。Based on the innovation theories, the article introduces into the theoretical study of the commercial banking innovation such economic and natural science theories as trading expenses, game theory, system transformation and the theory of evolution. from the standing point of optimizing resources distribution, the article argues and proves that the development of commercial banks are connected with and promoted by several subjective and objective factors, but the dominant factor in the substantial breakthrough of commercial banks lies in innovation
文章以創新理論為基點,將交易費用、博弈論、制度變遷,以及進化論等經濟和自然科學理論引入商業銀行創新的理論分析研究之中,並以優化資源配置為角度,論證了商業銀行發展是由多種主客觀因素維系和推動的,而引起商業銀行質的飛躍的主導因素是創新。分享友人