序参数

xù cān shù
  • order parameter
序参数序参数
  1. 杂化极化后的序参数高达0.48,并具有优良的极化取向稳定性,423K下处理300h后,序参数仍能保持初始值的90%。

    The order parameter of the hybrid material after the polarization is 0 48 and it maintains 90 % of the initial value after the treatment for 300 h at 150 ℃ .

  2. 另外,数值研究了固液相变时键接取向序参数的变化。

    In addition , Q_6 , the bond orientation order parameter is studied in Yukawa systems .

  3. 洄滞模式下rfSQUID用于测量HTc超导体序参数的位相

    RF SQUID in the hysteresis mode used to detect the phase in the order parameter of high-temperature superconductors

  4. 表层序参数S值随CHAPS浓度的增加而逐渐减小;

    The order parameters decreased while CHAPS concentration increased .

  5. 在本人已有的工作&各向异性非线性自旋波理论的基础上研究次近邻耦合对序参数、Neel温度和自旋关联的影响。

    We study effect of the next-nearest-neighbor coupling on antiferromagnetic order , Neel temperature , and spin correlation in terms of our anisotropic nonlinear spin wave theory .

  6. 媒介序参数:重构文化的力量

    Mass Media as Order-parameter : The Power to Restructure Culture System

  7. 导出共振谱线分裂间隔与双轴相序参数之间的一般关系,从而讨论序参数实验测量的可能性。

    A general relationship between spectrum frequency splitting and biaxial order parameters is derived .

  8. 非线性开放系的序参数方程

    The Order-Parameter Equation of a Nonlinear Open System

  9. 非线性开放(非均匀)系的序参数方程及其在一维系统中的应用

    The Equation of Order Parameters in Biological Systems

  10. 最后从统计理论出发讨论了液晶的弹性系数与序参数的关系。

    The elastic coefficients and the order parameters employed in continuous theory are introduced .

  11. 给出了各分子层上序参数随温度变化的情况。

    The temperature dependences of the order parameters on the molecular layers are given .

  12. 媒介序参数:从精神到物质的文化重构

    Media as A Social Order-parameter : Restructure of Chinese Culture System from Spiritual to Material

  13. 从公式中,明显可看出缺陷对相变温度,热容变化值及序参数的影响。

    From these formulae , we can easily show the effect of defect on structural transition .

  14. 其二阶非线性光学极化系数可达10-7esu量级,发色团有优异的取向稳定性,其序参数在100℃仍可长期稳定。

    The order parameter of the poled IPN films showed an excellent temporal stability at 100 ℃ for a long period .

  15. 文中分析了电流电压转换关系,推导了各元件的序参数,并作出了复合序网结线围。

    Transform relations of currents and voltages are developed and se - quence parameters are derived , Complex sequence networks for various faults are given .

  16. 在核磁共振实验中,导出双轴向列相序参数与谱线分裂频率间的一般关系,并讨论序参数测量性的可能性。

    In nuclear magnetic resonance experiment , a general relation between order parameters and spectrum frequency splitting is derived , and possible experimental measurement is discussed .

  17. 均方位移,径向分布函数,平动序参数等结构和性质的模拟表明体系经历了固液相变。

    The simulation results of mean square displacements , radial distribution functions and translational order parameters show that the system undergoes a solid liquid phase transition .

  18. 通过运用键对分析技术和键取向序参数,发现体系中存在着大量的二十面体短程有序单元。

    By means of pair analysis technique and bond orientational order , we find that there exist a number of icosahedral short range units in the system .

  19. 详细讨论了四相导线任意排列的四相输电线路的换位方案,研究了其各序参数的计算方法。

    The transposition schemes of arbitrary arrangement four phase overhead lines are discussed in detail , and the each sequence parameter calculation of the lines are also studied .

  20. 同杆并架多回线序参数及不平衡计算多回线交流电参数的采样研究与应用

    SEQUENCE PARAMETERS AND UNBALANCE COEFFICIENTS CALCULATION FOR PARALLEL MULTI CIRCUIT TRANSMISSION LINES ON THE SAME TOWER The Study of Variable Acquisition of Multi loops in SCADA System and Its Applications

  21. 通过对队列长度的功率谱分析,揭示了序参数d与1/f,1/f2分布之间的关系。

    Through the power spectrum analysis for buffer queuing length , the relations between the order parameter d and 1 / f , 1 / f ~ ( 2 ) distribution are revealed .

  22. 计算了序参数和单分子内能对温度的依赖关系。给出了有关物理量在向列相&各向同性相相变点的值。

    The temperature dependences of the order parameter and of the internal energy per molecule are calculated , and the values of the relevant physical quantities at the nematic isotropic phase transition are given .

  23. 基于微观相场动力学理论建立的微扩散方程,以原子占位几率和序参数描述合金沉淀过程的原子簇聚和有序化。

    The microscopic diffusion equation is based on microscopic phase field theory , which describes the atom clustering and ordering by ordering parameter and the probabilities of finding an atom at a given lattice .

  24. 膜浅层的序参数S大于深层,表明膜极性端的流动性小于疏水端。

    The order parameter S on the surface of the membrane was larger than in the depth , which means that the fluidity , on the polar layer was lower than that on the hydrophobic one .

  25. 由于三相输电线路多运行在负荷不对称的情况,故对于三相输电线路本文应用对称分量法对所测电压、电流相量进行转换,再应用序参数方法进行求解。

    Considering the dissymmetry of the line load in the three-phase transmission lines when running , this paper transforms the voltage and current phasor using symmetric components method and solves out it by the sequence parameter method .

  26. 利用Φ映射拓扑流理论,给出了基于序参数的涡旋速度场,以及该速度场的拓扑结构。

    An explicit expression for the vortex velocity field as a function of the order parameter field is derived in terms of the Φ - mapping theory , and the topological structure of the velocity field is studied .

  27. 利用平均场近似和数值计算,得到系统在平衡态下序参数随温度,分子结构参数的变化,以及系统在温度和分子结构参数平面内的四类相图。

    Using mean field approximation and numerical calculations , order parameters in equilibrium state changing with temperature and molecular parameter are obtained , and four types of phase diagrams in the plane of temperature and molecular parameter are drawn .

  28. 并以核心竞争力为序参数建立了港口经济系统的状态方程。此外,通过对港口经济系统供需的非均衡分析,建立了港口经济系统的动态非均衡模型。

    Moreover , the dissertation establishes the status equation of the port economic system with the order parameter being the core competitive , and establishes the dynamic non-equilibrium model of the system through analyzing the supply and the demand of the system .

  29. 结果表明偶极关联因子与液晶的序参数、分子偶极矩沿分子长短轴分量以及分子的具体结构等有关。

    It is found that the value of the dipole correlation factors depends on the order parameter , the components of molecular dipole correlation factors depends on the arder parameter , the components of molecular dipole moments along its major geometric axes and the molecular structures .

  30. 适当选择自然频率的范围和耦合强度,通过序参数随时间的周期、准周期和混沌演化,可以看到耦合极限环的频率锁定,振幅死亡和不连贯等现象。

    Depending on the choice of coupling strength and the spread of natural frequencies , the sytem exhibits the frequency locking , amplitude death , and incoherence , as well as the unsteady behavior characterized periodic , quasi-periodic or chaotic evolution of the system 's order parameter .