bound modes 中文意思是什麼
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This should be an incentive to apply the rrpa method with non - linear effective lagrangians to study other systems such as unstable nuclei near drip lines. for nuclei with the extreme value of n / z, low - lying collective excitations are found in isovector dipole modes, which are mainly due to the particle - hole excitation of weakly bound states near fermi surface and the isospin mixture effect
將相對論無規位相近似理論推廣應用到奇特核集體激發態的研究，發現對于奇特核的同位旋矢量激發模式在很低能量下會出現軟模式的巨偶極共振，這主要是由於費米面附近粒子-空穴激發所形成的。 -
The thesis, in the probability analysis and computation, considers the failure history of space frames and trusses, adopts the bound criterion and algorithms on the base of system ' s critical strength, and introduces the soft self - adaptation control bound into the identification of dominant failure modes ; at the same time, with the incremental load method and differential equalized recursive method, computes the limit - state function of failure mode and probability index precisely under no leaking the dominant failure modes
文中在可靠性分析和計算部分，考慮空間剛桁架結構系統的失效演化歷程，採用基於系統臨界強度的約界準則和約界演算法，將柔性自適應控制邊界引入失效模式識別過程；同時，用荷載增量法和微分等價遞歸演算法相結合，確保在嚴格不遺漏主要失效模式的情況下，快速準確地求解失效模式的極限狀態方程和可靠度指標。 -
This paper starts with the current situation of china ' s financial computerization to grasp its developing trend, then analyzes the subsequent broad impacts on traditional financial risks and challenges to financial supervision, and at last puts forward a framework to effectively supervise financial computerizing risk and accelerate the financial development. this paper points out that, payment system modernizing, data centralizing, electronic banking applying, financial networking, and money electronicing are bound to boost financial innovation and cause fundamental changes to financial services, therefore affect strategic risk, operational risk, reputational risk, legal risk, and innovation risk greatly, which will bring about challenges to the principles, modes, measures, and contents of financial supervision
本文研究認為，我國金融電子化將呈現電子支付體系現代化、數據高度集中化、電子銀行應用廣泛化、金融業務網路化和貨幣電子化五大趨勢，極大推動金融創新的發展，金融業務模式發生根本變革，戰略風險、操作風險、信譽風險、法律風險等出現新的重大變化，金融風險的來源、范圍、結構、復雜性和影響程度極度擴大，傳統的監管原則已不再適應金融業發展的需要，監管方式必須向非現場監管和現場檢查的有機結合轉變，原有的監管手段失效，金融監管的內容也有了更廣泛的內涵。 -
For spatial, ideal elasto - plastic girder - pane structure system, using the stochastic finite element method, the static response of structural system is analyzed. taking redistribution of internal forces into account, safety margin functions of failure modes are established. using the advanced branch - and - bound method, the significant failure modes are identified, and the reliability of structural system is evaluated by pnet method
對空間理想彈塑性梁板體系結構，採用隨機有限元計算結構系統的響應量；考慮內力重新分配，建立失效模式的安全余量方程，用驗算點法計算失效模式安全余量的可靠性指標；用改進的分枝限界法，尋找主要失效模式：然後用pnet法計算結構系統的可靠性指標（或失效概率） 。 -
In 1987, a remarkable step was made by yablonovitch, who pointed out the possibility of the realization of photonic bandgaps, localized defect modes, and their applications to various optoelectronic devices, and by john who dicussed the strong localization of electromagnetic waves in disordered photonic crystals and also predicted many interesting quantum optical phenomena that can be realized in photonic crystals such as the bound state of photons and non - exponential decay of spontaneous emission
1987年yablonovitch和john開創性地提出光子晶體這一新概念， yablonovitch指出了有可能實現光子頻率帶隙和局域缺陷模以及許多光電技術方面的應用， john則討論了在無序光子晶體中電磁波的強烈局域現象，並預言在光子晶體中存在許多有趣的量子光學現象，諸如光子局域態、自發輻射的非指數衰減。
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