非平衡态

fēi píng héng tài
  • nonequilibrium state
非平衡态非平衡态
非平衡态[fēi píng héng tài]
  1. 不同激发能的~(208)Pb核的非平衡态的概率分布与熵

    Probability Distribution and Entropy of Nonequilibrium State for  ̄( 208 ) Pb Nuclei Under Different Excited Energies

  2. 生命就是在这种非平衡态中延续、发展的。

    It is in such a nonequilibrium state that lives last and develop .

  3. 此外,我们还采用非平衡态Green方程系统地研究了各种分子结的电子输运性质。

    The electronic transport properties of different junctions have been systematically investigated by using non-equilibrium Green function .

  4. 电场作用下支撑熔盐膜分离CO2的研究&非平衡态热力学的应用

    CO_2 Separation by Supported Molten Salt Membrane under Electric Field ── Application of Non-equilibrium Thermodynamics

  5. 稀土氧化物在Al2O3透明陶瓷晶界浓度分布的非平衡态热力学分析

    Non_equilibrium thermodynamic analysis of the concentration distribution of rare earth oxide at alumina transparent ceramic crystal boundary

  6. Ar-Hg非平衡态等离子体动态原子和准分子占居数的计算

    Modelling on the dynamic populations of atoms and excimers in an Ar-Hg nonequilibrium plasma

  7. Al2O3-ZrO2系熔融材料非平衡态显微结构

    Non-equilibrium microstructure of fused al_2o_3-zro_2 system materials

  8. 二维完全阻挫Josephson结阵列的非平衡态相变

    Non-equilibrium Phase Transition of Two-dimensional Fully-frustrated Josephson Junction Arrays

  9. 讨论了双能级的C60分子从非平衡态到平衡态的驰豫行为,其总的驰豫时间决定于其中一个较短的驰豫时间,伸展指数形式保持不变。

    The relaxation behavior from non-equilibrium state is discussed that stretched exponential form keeps constance .

  10. 本文用OS模型研究了当组成Josephson隧道结的一个超导膜处于非平衡态时,Josephson电流的Harris奇点的变化。

    Based on the OS model , the Harris singularity of the Josephson current of a junction which is driven into non-equilibrium , is investigated .

  11. 大功率CO2激光器非平衡态合成WO3/Fe2O3新型陶瓷催化剂&Ⅱ.WO3/Fe2O3烯烃歧化反应催化剂的催化活性

    Studies on the Novel WO_3 / Fe_2O_3 Catalyst Synthesized by a High Power CO_2 Laser under Nonequilibrium Condition ──ⅱ . Catalytic Activity of the WO_2 / Fe_2O_3 Catalyst for Metathesis of Olefine

  12. 发展了一种非平衡态湿蒸气流动的快速准确数值模拟方法,该方法以解析化Wilson点参数及过渡函数算法为基础。

    A fast and accurate method of numerical simulation of nonequilibrium steam condensation flow is developed based on analytical derivation of parameters of Wilson point and transition function method .

  13. 应用Flory凝胶化理论和非平衡态热力学涨落理论对环氧树脂-三乙醇胺体系不同温度下的凝胶化时间tg和tg以后树脂体系的固化行为进行了预估。

    Flory 's gelation theory and the nonequilibrium thermodynamic fluctuation theory have been used to predict the gelation time tg and the cure behavior after tgt of epoxy-triethanolamine system at various temperatures .

  14. 利用三维各向异性XY模型和电阻分流结动力学,研究了较强钉扎势下第二类层状超导体涡旋系统的非平衡态相变。

    The non-equilibrium phase transitions of vortex matter in type II superconductor are studied within three-dimension anisotropic XY model by resistively-shunted junction ( RSJ ) dynamics .

  15. 介质阻挡放电(dielectricbarrierdischarge,DBD),是一种利用典型的非平衡态交流气体放电,它是在大气压下产生非平衡等离子体的一种有效手段,已成为等离子体学科的研究热点之一。

    Dielectric barrier discharge ( DBD ), is a typical non-equilibrium AC gas discharge , and is an effective means of producing non-equilibrium plasma in atmospheric pressure , which has become one of the hot plasma of subjects .

  16. 在短时动力学标度方法的框架下,研究了二维完全阻挫Josephson结阵列在外加电流时的非平衡态相变-Ising型相变。

    The non-equilibrium phase transition , Ising-like phase transition of two-dimensional fully-frustrated Josephson junction arrays driven by external current was studied in the framework of the short-time dynamic scaling method .

  17. 本文简要介绍和评述了纳米MOS器件的设计模型,并对基于非平衡态格林函数以及薛定谔方程和泊松方程自洽解的器件模型应用进行了举例说明。

    This article provides a brief review of physical models of nanoscale MOS devices and gives device modeling examples based on self-consistent solutions to Poisson 's equation , non-equilibrium Green 's functions and the Schr ? dinger equation .

  18. 介绍了用非平衡态分子动力学对低温Al与Al之间界面热阻仿真的主要步骤,并对仿真结果与实验结果进行了比较分析,指出了出现误差的原因。

    This paper introduces the main steps of the emulation of low-temperature interface thermal resistance between Al and Al with the method of non-equilibrium molecular dynamics , makes comparison of and analysis on the emulating results and experimental results , and points out the reasons of the errors .

  19. 但对于热爆炸,热核聚变,快速化学反应,强激光与物质相互作用这样一些时间尺度极短(与从非平衡态达到局部平衡态的时间相比)的情形,需对Fourier定律进行修正。

    However , under certain conditions when the relevant time scale is extremely small such as in the cases of thermo-explosion , nuclear fusion , very fast chemical reaction and the interaction of high power laser with materials , some modifications should be made for the Fourier 's law .

  20. 至今非平衡态热力学仅利用Onsager线性唯象关系证明了最小熵产生原理。

    Up to now , the principle of minimum entropy production has been demonstrated only using the Onsager linear phenomenological relation in the nonequilibrium state thermodynamics .

  21. 基于电化学理论、膜分离与传质理论,采用非平衡态热力学,建立了熔融盐(43.5%Li2CO3+25%K2CO3+31.5%Na2CO3)(mol.%)膜法脱除CO2数学模型。

    Based on the theory of electro-chemistry , membrane separation and mass transfer , non-equilibrium thermodynamics was used to establish the mathematical model for CO2 removal using a molten salt membrane ( 43.5 % Li2CO3 + 25 % K2CO3 + 31.5 % Na2CO3 ) ( mol. % ) .

  22. 针对焊接熔渣-金属冶金反应远离平衡的特性,从非平衡态热力学及液-液两相交互作用耦合的角度建立了液态熔渣组成中SiO2与熔敷金属间的化学反应热动力学模型。

    To counter its characteristics of far from equilibrium , the metallurgical reaction occurred at slag / metal interface for SiO_2 in molten slag with deposited metal had been modeled in view of coupling non-equilibrium static thermodynamics with interacting principle of liquid-liquid phases .

  23. 本文简要介绍Robertson引入的、适用于非线性区(远离平衡状态)的广义正则统计算符,并给出非平衡态熵的表式。

    The present paper gives a brief introduction to the generalized canonical statistical operator used by Robertson and suitable for nonlinear range far away from the equilibrium state and proposes an entropy expression of non-equilibrium as well .

  24. 通过UHMWPE石蜡油二元体系平衡态和非平衡态相图的测定,利用扫描电子显微镜(SEM)研究了二元体系的相分离过程以及不同冷却速度下形成的微观结构。

    Equilibrium and non equilibrium phase diagrams of UHMWPE mineral oil binary system are measured and discussed in the paper . Scanning electronic microscope ( SEM ) is used to determine the formation mechanism of the different microstructures and to research the effect of quenching speed on the phase separation .

  25. 本文主要工作是非平衡态湿蒸汽流动快速准确数值模拟方法(FAWS)的研究。

    Dongyang Zhang ( Engineering Thermophysics ) Directed by Hongde JiangA fast and accurate numerical method for non-equilibrium wet steam flow ( FAWS ) is developed in this thesis .

  26. 研究QGP的基本方法是有限温度场论,动力论以及唯像方法,其中动力论是既能描述热力学平衡态,又能描述非平衡态的统计理论。

    The fundamental theoretic methods dealing with the QGP are the finite-temperature field theory , the kinetic theory and phenomenological analysis . The kinetic theory is a statistical theory that can deal with both the thermal equilibrium and the non-equilibrium phenomena .

  27. 通过数值求解非平衡态维格纳函数,研究了三量子阱(three-quantum-well)超晶格单元结构共振隧穿电流&电压特性,给出了量子阱结构参数变化对其伏安特性曲线的影响。

    Current-Voltage Characteristics in three-quantum-well superlattice units are studied by numerically solving the nonequilibrium Wigner Function Equation . Parameter changes of three-quantum-well obviously affect its Current-Voltage Characteristics . The numerical results provide theoretic attestation for farther experimental research to a certain extent and useful reference informations for design and manufacture .

  28. 非平衡态统计物理学在地震成因分析中的应用&局域模型的建立

    Application of non-equilibrium statistical physics in analysis of cause of earthquake

  29. 广义力回归特性及线性非平衡态的稳定性

    Regressive Properties of Generalized Forces and Stability of Linear Non-equilibrium State

  30. 这一理论方法既适用于平衡态,也适用于非平衡态。

    They are applicable to non-equilibrium as well as equilibrium systems .