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弛豫方程
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  relaxation equations
     Extension and discussion of vibrational relaxation equations
     对振动弛豫方程的推广和讨论
短句来源
     FLUX CONSERVATION AND FIXED FIELD RELAXATION EQUATIONS OF HIGH T c SUPERCONDUCTOR SAMPLES WITH DIFFERENT SHAPES
     高温超导体不同几何形状样品的磁通守恒和定场弛豫方程
短句来源
     A dielectric relaxation has been observed at about 25MHz which can be approximately described by the Debye type relaxation equations. At lower frequencies, conductivity dominates the imaginary part of the dielectric constant.
     该介电响应可近似地用Debye弛豫方程加以描述,但低频时电导率对介电常数虚部起主导作用。
短句来源
     The relaxation equations of the system are given.
     给出了该系统的弛豫方程
短句来源
  relaxation equation
     DISCUSSION OF AC RELAXATION EQUATION IN HIGH T c SUPERCONDUCTORS
     高T_c超导体交流响应弛豫方程讨论
短句来源
     The critical phenomena of bistability is discussed on the basis of the relaxation equation of the nonlinear systems with a time-delayed feedback.
     本文以具有反馈时间延迟的非线性系统弛豫方程为出发点,讨论了双稳态临界点的临界现象。
短句来源
     The results show that the electrical resistance relaxation process can be described with the exponent relaxation equation when the resistance is loaded.
     发现受载时其阻值的弛豫过程可用指数型弛豫方程描述。
短句来源
  “弛豫方程”译为未确定词的双语例句
     The temperature dependence of dissipation factor showed that dissipation factor of SiO2-AlN composites hot-pressed at 1350℃ was independent of experimental temperature.
     介电性能的温度特性说明 1350℃ 下热压烧结的 SiO2-AlN复合材料介电损耗随测试温度基本不变 ,表现了与 SiO2材料相一致的介 电稳定性 ,并基于 Debye弛豫方程作了分析。
短句来源
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  relaxation equations
System of relaxation equations for materially isolated surfactant solution with spherical and cylindrical micelles
      
System of relaxation equations for materially isolated surfactant solution with spherical and cylindrical micelles
      
Preceding studies have overcome the difficulty in solving the one-dimensional [1-3] and two dimensional [4] problems by various techniques, the basic idea being the use of implicit difference schemes for approximating the relaxation equations.
      
The relaxation equations and the enthalpy equation are integrated numerically along the stream lines.
      
The wall friction is calculated using the data previously obtained by solving a nonstationary equation of motion simultaneously with relaxation equations for turbulent stress and turbulent viscosity.
      
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  relaxation equation
The polarization anisotropy was described in terms of a unit vector whose direction was determined by a relaxation equation.
      
The closed linearized relaxation equation determining the variations (with time) in the total concentrations of spherical and cylindrical micelles in a materially isolated surfactant solution is derived and solved.
      
Generalization of the Krook kinetic relaxation equation
      
The Krook model relaxation equation retains all the features of the Boltzmann equation which are associated with free molecular motion and describes approximately, in a mean-statistical fashion, the molecular collisions.
      
Careful and thorough study of the model relaxation equation [2-4], and also solution of several problems for this equation, have aided in providing a deeper understanding of the processes in a rarefied gas.
      
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The behavior of electron spin randomization of optically pumped alkali-atoms in the spin temperature limit is treated theoretically in this article. Numerical solutions of the relaxation equation of motion are presented. And a generalized slowing down factor as a funtion of the polarization and nuclear spin is analysed in detail.

本文分析了自旋交换碰撞为主要机制时,光泵硷金属原子的电子自旋弛豫,给出弛豫方程数值解,并对广义减慢因子进行了详细讨论。

The critical phenomena of bistability is discussed on the basis of the relaxation equation of the nonlinear systems with a time-delayed feedback. We find that the critical slowing down at the edges of bistable region possesses consistency with the divergence of the time duration of intermittency. The critica1 exponent is 1/2. We also find that, different from the critical points at the bistable region edges, there are consistencies with the period-doubling bifurcation points and split bifurcation points at the...

The critical phenomena of bistability is discussed on the basis of the relaxation equation of the nonlinear systems with a time-delayed feedback. We find that the critical slowing down at the edges of bistable region possesses consistency with the divergence of the time duration of intermittency. The critica1 exponent is 1/2. We also find that, different from the critical points at the bistable region edges, there are consistencies with the period-doubling bifurcation points and split bifurcation points at the cusp point (in cusp catastrophe model of bistability). The critical exponent is 1. The abo-ve-mentioned results possess universal properties. The computer experiments have been made in the liquid crystal hybrid optical bistable device. The results are in agreement with the analyses.

本文以具有反馈时间延迟的非线性系统弛豫方程为出发点,讨论了双稳态临界点的临界现象。发现双稳区边沿的临界慢化与混沌运动中切分叉点附近阵发混沌时间间隔发散具有一致性,临界指数为1/2。在双稳区(尖顶突变模型)的尖顶处,与双稳区边沿临界点不同,它与混沌运动中倍周期分叉点及劈分叉点的临界慢化具有一致性,临界指数为1。上述结果具有普适性。以液晶混合光学双稳系统为例,进行了计算机实验,其结果与分析相一致。

The complex dielectric constant of a PTCR (positive temperature coeffecient of resistance) ceramic material at room temperature is reported as a function of frequency. A dielectric relaxation has been observed at about 25MHz which can be approximately described by the Debye type relaxation equations. At lower frequencies, conductivity dominates the imaginary part of the dielectric constant. From the dielectric measurement, not only the dielectric constant but also the resistivity can be evaluated for grains...

The complex dielectric constant of a PTCR (positive temperature coeffecient of resistance) ceramic material at room temperature is reported as a function of frequency. A dielectric relaxation has been observed at about 25MHz which can be approximately described by the Debye type relaxation equations. At lower frequencies, conductivity dominates the imaginary part of the dielectric constant. From the dielectric measurement, not only the dielectric constant but also the resistivity can be evaluated for grains and grain-boundaries separately.

研究了一种以钛酸钡为基的PTCR陶瓷在30kHz至300MHz频率范围内的室温介电频谱。该介电响应可近似地用Debye弛豫方程加以描述,但低频时电导率对介电常数虚部起主导作用。根据介电频谱的测量结果,分别得出了晶粒和晶界的电阻率和介电常数。

 
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