簡並態 的英文怎麼說

中文拼音 [jiǎnbàngtài]
簡並態 英文
degeneracy
  • 簡 : Ⅰ形容詞（簡單） simple; simplified; brief Ⅱ動詞1 （使簡單; 簡化） simplify 2 [書面語] （選擇人才...
  • 並 : 併名詞1. （山西太原的別稱） another name for taiyuan （in shanxi province）2. （姓氏） a surname
  • 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
  1. And the deficiencies are pointed out in present researches, such as highway capacity, level - of - service, influence factor of road alignments, etc. from these, it has confirmed that the thesis should be studied from rational analysis, quantitative analysis of level - of - service, impact on capacity of road alignments, setting - up simulation model, etc. the high - accuracy gps dynamic data acquisition appearance is proposed to be used for the first time to carry on the experiment of overtaking on two - lane highways, and experiment scheme is designed according to the driver ' s perceive to judge each overtaking course. based on the experiment data, it can get two important parameters of acceptant gap ? the critical gap of overtakable time headway and returnable time headway through data processing, which can offer the strong support to the research of two - lane highway capacity with qualitative and quantitative analysis. besides, the experiment methods is provided to observe overtaking ratio and to measure the

    研究中首次提出了運用高精度gps動態數據採集儀對雙車道公路上的超車行為進行觀測，設計了根據駕駛員感受度來衡量超車過程的實驗方案，並通過後期數據處理得到了超車過程中兩個重要的可接受間隙參數-可超車車頭時距和可回車車頭時距的臨界間隙值，為定性和定量分析雙車道公路通行能力提供有力的數據支持;同時，還提出了觀測超車率的實驗方法以及測量加速度干擾的實驗方案，統一了計算加速度干擾的時間統計間隔，為雙車道公路的服務水平量化研究奠定基礎;最後還簡單介紹了駕駛員問卷調查法和模擬程序中模型參數標定和驗證的數據採集方法。
  2. 2 the theoretical values of the second virial coefficient are precisely fitted into some simple expressions. according to one of them, a new temperature function for the quadratic terms in cubic equations was derived : the function is simple, general, without acentric factor, truly predictive, theoretically sound, and applicable to all the van der waals - type equations

    2將第二維里系數的理論值較精確地擬合為幾種簡單的表達式，並據此導出了立方型狀態方程中二次項溫度函數的新形式該式簡單、通用，不含偏心因子，具有真正的預測功能和堅實的理論基礎，原則上適用於所有vanderwaals型方程。
  3. Powerformer have some changes in constract with the conventional generator ， subsequently it also have some new problems in order to have an economical ， efficient ， credible development and application the structure and the philosophy of electromagnetism of powerformer will be on speaking terms changes electrical design ， magnetism design ， thermal design and structural design are have some new changes above all ， the electromagnetism parameter and the harmonic magnetomotive force of powerformer are studied in this paper first ， it mainly utilizes analytics to deduce formula of slot leakage reactance it considers three instances ， including monolayer - slot ， multilayer isometric - slot and multilayer anisometric - slot then ， the analytics and the fem are utilized to calculate slot leakage reactance of stator winding of prototype of powerformer and compare their results second ， the theory of utilitzing fem to calculate the reactance of powerformer is simply introduced ， including stable reactance ， transient and subtransient reactance specially ， the saturated influence of the stable reactance is considered then ， the results are analysed final ， it mainly introduces the influence of harmonic magnetomotive force of stator winding and analyses the harmonic magnetomotive force of stator winding then ， it mainly analyse harmonic magneto - motive force of stator winding through arranging various arrays of stator winding and observe their influence

    基於上述原因，本文對powerformer的電磁參數以及定子繞組諧波磁勢進行了研究。首先是用解析法推導出powerformer定子繞組槽漏抗的計算公式，考慮了單層圓形半閉口槽、多層等半徑圓形半閉口槽和多層不等半徑圓形半閉口槽三種情況，並對powerformer樣機的定子繞組槽漏抗用解析法和有限元法進行了計算，並比較其結果；其次，簡要介紹了有限元法計算powerformer電抗參數的原理，包括穩態電抗、瞬態電抗和超瞬態電抗，對穩態電抗考慮飽和影響，對結果進行分析；最後，介紹定子繞組諧波磁勢對電機運行性能的影響並對定子繞組諧波磁勢進行了分析。然後通過對定子繞組進行不同排列來分析定子繞組諧波磁勢，看看繞組排列對諧波磁勢的影響。
  4. Based on chinese traditional philosophical thinking, beginning from introducing the chinese traditional ecological main ideas, this paper analyzes the meanings of ecological culture in the chinese traditional building unit from its three parts - roof, body and platform, and approaches the relation between these meanings and the chinese traditional ecological main ideas, in order to deeply understand the design theory and method of chinese traditional architecture from different angles and provide a salutary reference for modern arcology study

    摘要該文以中國傳統哲學為背景，在簡要梳理中國傳統生態核心思想的基礎上，以中國傳統建築單體作為研究對象，分別從建築單體屋頂、臺基、屋身三段構成來分析其生態文化內涵，並探討它與中國傳統生態思想之間的相關性，以求從一個新的角度來認識中國傳統建築的設計理論和方法，也可為現代生態建築的發展提供借鑒。
  5. Third, this dissertation analyzes the complicacy of result size estimation problem for xml structure based query optimization compared to its counterpart in traditionally relational database, and proposes a full - featured result size estimation algorithm for xml query, sxm. for simple path expression query, this dissertation proposes a dynamic synopsis model for xml data based on the concept of f - stable and b - stable, xmap. for complicated path expression query, this dissertation adopts an improved bifocal sampling method for result size estimation

    第三，分析了xml結構化查詢優化中的查詢代價估計問題與傳統關系型數據庫中的查詢代價估計問題的區別，提出了一套完整的xml結構化查詢代價估計體系sxm ，包括對簡單路徑表達進行查詢代價估計的動態xml數據統計模型xmap ，對復雜路徑表達進行查詢代價估計的雙焦點例舉法，以及對值匹配條件進行查詢代價估計的基於小波的多維直方圖方法，並能將多種查詢表達的查詢代價估計結果結合在一起，以給出一個完整的xpath查詢的代價估計。
  6. We find that the n - phase state can be either the degenerate ground state or metastable, even unstable state depending on experimental parameters ofbecs

    我們發現依據不同的實驗參數， -位相態既可能是簡並基態、亞穩態，也可能是非穩定態。
  7. 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。
  8. ( 4 ) the mn electron orbits of stoichiometric limn2o4 became degenerated and the electrons settled in disordered states at 320k ~ 280k and therefore the resistance of the material increased slowly with the temperature decrease

    （ 4 ）化學量的limn _ 2o _ 4材料，在320k 280k的范圍內mn原子軌道電子態簡並，電子處于無序狀態，材料的電阻隨溫度的降低，緩慢增加。
  9. We try to find a realization { i, j } of yangian of this system by using the yangian symmetry we have found before, and try to construct the shift operators based on { i, j } for degenerate states, as a result, we able to shift one degenerate state to another

    利用已有的yangian對稱性，尋求其可行的yangian實現，進一步尋找由組成的不同量子簡並態之間的躍遷算符，實現了其不同量子簡並態之間的躍遷，得到了很好的結果。
  10. In this paper, we mainly apply the theory of yangian to quantum mechanics, studying the quantum transition of a quantum system with quantum degenerate states by means of yangian algebra

    本論文主要是將yangian理論應用量子力學之中去，利用yangian代數的方法來研究一種量子簡並態體系的量子躍遷。
  11. ( 3 ) the electric field breaks the energy degeneracy for symmetrical impurity position in the well, the results show that the redshift and blueshift of the impurity stark energy shift as the impurity position. ( 4 ) under the same external electric field, the impurity stark energy shift is obviously different with the different aspect ratio of the quantum well wires

    （ 3 ）當施主離子位於勢阱中不同位置時，零電場下量子阱線中的雜質態是關于施主離子位置中心對稱的簡並態，在外加電場作用下發生能級分裂，這種簡並不再存在;雜質的stark能移由於施主離子位置的不同表現為紅移或藍移。
  12. It is shown that the semi - classical energy of the system has two degenerate ground states in a certain range of the parameters

    研究表明在一定的參數范圍內，系統的半經典能量有兩個簡並的基態。
  13. So we can conclude that the ground - state total spin ( gsts ) is related to its shape for finite bipartite haf. it is possible that the gs take a much highter value of ts than the lowest possible one ( lpst ) and higher degenerate

    由此得出結論：有限雙組分海森堡反鐵磁（ haf ）系統，基態總自旋（ gsts ）的取值與它的格點位形有關，可能取比最低可能總自旋（ lpts ）高很多的值，從而導致高度簡並的基態。
  14. Electronic degenerate matter

    電子簡並態
  15. Below 280k the degenerated states were relieved and the electrons turned to the ordered states from the disordered, leading to the resistance increase suddenly and the transition from the cubic to the tetragonal structure

    280k以後， mn原子軌道電子態的簡並被解除，電子由無序向有序狀態轉變，電阻隨溫度的降低，急劇增加，材料結構由立方相向四方相轉變。
  16. Two kinds of bright epr entangled beams were experimentally generated by means of nondegenerate optical parametric amplifier ( nopa )

    利用非簡並光學參量放大器從實驗上產生了兩種明亮epr糾纏態光場。
  17. Combining our theoretical analysis, we extend lieb and mattis ' s approaches for finite systems. moreover, the effect of the ground - state degeneracy on the spin status and physical properties are investigated and discussed

    結合理論分析，我們把lieb和mattis的定理發展到有限系統，並在此基礎上分析了基態的簡並對自旋位形和物理性質的影響。
  18. Moreover, we obtain the energy band structure, and the band width of the low - lying energy spectrum of the becs due to the quantum tunneling between degenerate ground states. thus we are able to investigate the coherent properties of the bose - josephson oscillations

    此外，我們獲得了由於量子隧穿導致的簡並基態能級劈裂，計算了低能能譜的帶寬，在此基礎上討論了玻色?約瑟夫森振蕩的相干特性。
  19. Second, we try to find another kind of realization of yangian so that we can study the symmetry of this system based on a different point of view. we find that there is yangian symmetry in dirac oscillator, as a result, we are able to shift one degenerate state to anther in the same energy level. then we construct the corresponding transfer matrix to determine the rtt integrability of dirac oscillator

    然後，本文尋找dirac諧振子的另外一種yangian實現形式，從另一個角度研究該體系的對稱性，從而表明dirac諧振子這里這種實現下具有yangian對稱性，這樣，我們可以實現在同一個能級的不同簡並態之間的躍遷，再構造出相應的整體轉移矩陣，確定dirac諧振子在rtt意義下的量子可積性的問題。
  20. The major content of this thesis is arranged as follows : qa study of the property of arbitrary high - power generdlized nonlinear equal - power n - th power y - squeezing and n - th power h - squeezing of multi - mode superposition state of the differ - intensity of nonsymmetry superimposition state with distinguishable two quantum states in the kind ( ii ). it was found that under certain conditions, two quadrature phase - components of state vj / [ ] b ) always present cyclic - changed symmetry - complementary relation ; and from this we can conclude that equal - intensity of symmetry superposition state with distinguishable two quantum states can present equal - power n - th power y - degenerate - squeezing and equal - power n - th power h - degenerate - squeezing appearance, and differ - intensity of nonsymmetry superposition state with distinguishable two quantum states can remove equal - power n - th power y - degenerate - squeezing and equal - power n - th power h - degenerate - squeezing appearance

    結果發現：態， v鏟）的兩個正交相位分量的廣義非線性等冪次n次方y壓縮及n次方h壓縮效應總是呈現出周期性的對稱互補關系；並且得出，強度相等的對稱兩態疊加是導致出現「等冪次n次方y壓縮簡並」及「等冪次n次方h壓縮簡並」的本質原因，而強度不等的非對稱兩態疊加則是消除「等冪次n次方y壓縮簡並」及「等冪次n次方h壓縮簡並」現象的有效途徑。
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