In order to define this irrotationality condition mathematically, let us consider the equation of motion in terms of velocities.

从数学上确定此无旋性条件，我们考虑以速度未知函数的运动方程。

A class of nonconforming finite elements are applied to hyperbolic equation with semidiscretization on anisotropic meshes, the optimal error estimates are derived.

摘要在各向异性条件下，讨论双曲型方程的一类非协调有限元逼近，给出半离散格式下的最优误差佑计。

The one dimensional continuity equations of n-on-p planar PN junction are solved at different boundary conditions. Generalized solutions of photocarrier concentration are given in this paper.

摘要一维情况下平面PN结的连续性方程进行求解，给出不同边界条件下光生载流子浓度的一般形式解，并结果进行分析讨论。

The condensability of liquid,the Westphal's effect and the continuous flow condition are not only comprehensively considered,but also the dynamic property of the ball valve being established.

结合现场试验,根据直线电机采油泵运动特性,综合考虑的可压缩性、魏氏效应、连续流动条件和球阀的动力特性,建立直线电机采油泵球阀运动规律的精确运动微分方程组。

In order to define this irrotationality condition mathematically, let us consider the equation of motion in terms of velocities.

为从数学上确定此无旋性条件，我们考虑以速度为未知函数的运动方程。

A class of nonconforming finite elements are applied to hyperbolic equation with semidiscretization on anisotropic meshes, the optimal error estimates are derived.

摘要在各向异性条件下，讨论型方程的一类非协调有限元逼近，给出半离散格式下的最优误差佑计。

The one dimensional continuity equations of n-on-p planar PN junction are solved at different boundary conditions. Generalized solutions of photocarrier concentration are given in this paper.

摘要一维情况下平面PN结的连续性方程进行求解，给出不同边界条件下光生载度的一般形式解，并结果进行分析讨论。

The condensability of liquid,the Westphal's effect and the continuous flow condition are not only comprehensively considered,but also the dynamic property of the ball valve being established.

结合现场试验,根据直线电机采油泵运动特性,综合考虑液体的可压缩性、魏氏效应、液体连续动条件和球阀的动力特性,建立直线电机采油泵球阀运动规律的精确运动微分方程组。

In order to define this irrotationality condition mathematically, let us consider the equation of motion in terms of velocities.

为了从数定此无旋条件，我们考虑以速度为未知函数的运动方程。

A class of nonconforming finite elements are applied to hyperbolic equation with semidiscretization on anisotropic meshes, the optimal error estimates are derived.

摘要在各向异条件下，讨论了双曲型方程的一类非协调有限元逼近，给出了半离散格式下的最优误差佑计。

The one dimensional continuity equations of n-on-p planar PN junction are solved at different boundary conditions. Generalized solutions of photocarrier concentration are given in this paper.

摘要一维情况下平面PN结的连续方程进行了求解，给出了不同边界条件下光生载流子浓度的一般形式解，并结果进行了分析讨论。

The condensability of liquid,the Westphal's effect and the continuous flow condition are not only comprehensively considered,but also the dynamic property of the ball valve being established.

结现场试验,根据直线电机采油泵运动特,考虑了液体的可压缩、魏氏效应、液体连续流动条件和球阀的动力特,建立了直线电机采油泵球阀运动规律的精运动微分方程组。

In order to define this irrotationality condition mathematically, let us consider the equation of motion in terms of velocities.

为从数学上确定此无旋性条件，我们考虑以速度为未知函数的运动方程。

A class of nonconforming finite elements are applied to hyperbolic equation with semidiscretization on anisotropic meshes, the optimal error estimates are derived.

摘要在各向异性条件下，讨论型方程的一类非协调有限元逼近，给出半离散格式下的最优误差佑计。

The one dimensional continuity equations of n-on-p planar PN junction are solved at different boundary conditions. Generalized solutions of photocarrier concentration are given in this paper.

摘要一维情况下平面PN结的连续性方程进行求解，给出不同边界条件下光生载度的一般形式解，并结果进行分析讨论。

The condensability of liquid,the Westphal's effect and the continuous flow condition are not only comprehensively considered,but also the dynamic property of the ball valve being established.

结合现场试验,根据直线电机采油泵运动特性,综合考虑液体的可压缩性、魏氏效应、液体连续动条件和球阀的动力特性,建立直线电机采油泵球阀运动规律的精确运动微分方程组。

In order to define this irrotationality condition mathematically, let us consider the equation of motion in terms of velocities.

为了从数学上确定此无旋性条件，我们考虑以速度为未知函数运动方。

A class of nonconforming finite elements are applied to hyperbolic equation with semidiscretization on anisotropic meshes, the optimal error estimates are derived.

摘要在各向异性条件，讨论了双曲型方类非协调有限元逼近，给出了半离散格式最优误差佑计。

The one dimensional continuity equations of n-on-p planar PN junction are solved at different boundary conditions. Generalized solutions of photocarrier concentration are given in this paper.

摘要维情况平面PN结连续性方进行了求解，给出了不同边界条件生载流子浓度般形式解，并结果进行了分析讨论。

The condensability of liquid,the Westphal's effect and the continuous flow condition are not only comprehensively considered,but also the dynamic property of the ball valve being established.

结合现场试验,根据直线电机采油泵运动特性,综合考虑了液体可压缩性、魏氏效应、液体连续流动条件和球阀动力特性,建立了直线电机采油泵球阀运动规律精确运动微分方组。

In order to define this irrotationality condition mathematically, let us consider the equation of motion in terms of velocities.

为了从数学上确定此无旋性条件，我们考虑以速度为未知函数的运动方程。

A class of nonconforming finite elements are applied to hyperbolic equation with semidiscretization on anisotropic meshes, the optimal error estimates are derived.

摘要在各向异性条件下，讨论了方程的一类非协调有限元逼近，给出了半离散格式下的最优误差佑计。

The one dimensional continuity equations of n-on-p planar PN junction are solved at different boundary conditions. Generalized solutions of photocarrier concentration are given in this paper.

摘要一维情况下平面PN结的连续性方程进行了求解，给出了不同边界条件下光生浓度的一般形式解，并结果进行了分析讨论。

The condensability of liquid,the Westphal's effect and the continuous flow condition are not only comprehensively considered,but also the dynamic property of the ball valve being established.

结合现场试验,根据直线电机采油泵运动特性,综合考虑了液体的可压缩性、魏氏效应、液体连续动条件和球阀的动力特性,建立了直线电机采油泵球阀运动规律的精确运动微分方程组。

In order to define this irrotationality condition mathematically, let us consider the equation of motion in terms of velocities.

为了从数学上确定此无旋性条件，我们考虑以速度为未知函数的运动方程。

A class of nonconforming finite elements are applied to hyperbolic equation with semidiscretization on anisotropic meshes, the optimal error estimates are derived.

摘要异性条件下，讨论了双曲型方程的一类非协调有限元逼近，给出了半离散格式下的最优误差佑计。

The one dimensional continuity equations of n-on-p planar PN junction are solved at different boundary conditions. Generalized solutions of photocarrier concentration are given in this paper.

摘要一维情况下平面PN的连续性方程进行了求解，给出了不同边界条件下光生载流子浓度的一般形式解，果进行了分析讨论。

The condensability of liquid,the Westphal's effect and the continuous flow condition are not only comprehensively considered,but also the dynamic property of the ball valve being established.

合现场试验,根据直线电机采油泵运动特性,综合考虑了液体的可压缩性、魏氏效应、液体连续流动条件和球阀的动力特性,建立了直线电机采油泵球阀运动规律的精确运动微分方程组。

In order to define this irrotationality condition mathematically, let us consider the equation of motion in terms of velocities.

为了从数学上确定此无旋性条件，我们速度为未知函数的运动方程。

A class of nonconforming finite elements are applied to hyperbolic equation with semidiscretization on anisotropic meshes, the optimal error estimates are derived.

摘要在各向异性条件下，讨论了双曲型方程的一类非协调有限元逼近，给出了半离散格式下的最优误差佑计。

The one dimensional continuity equations of n-on-p planar PN junction are solved at different boundary conditions. Generalized solutions of photocarrier concentration are given in this paper.

摘要一维情况下平面PN结的连续性方程进行了求解，给出了不同边界条件下光生载流子浓度的一般形式解，并结果进行了分析讨论。

The condensability of liquid,the Westphal's effect and the continuous flow condition are not only comprehensively considered,but also the dynamic property of the ball valve being established.

结合现场试验,线电机采油泵运动特性,综合了液体的可压缩性、魏氏效应、液体连续流动条件和球阀的动力特性,建立了线电机采油泵球阀运动规律的精确运动微分方程组。

In order to define this irrotationality condition mathematically, let us consider the equation of motion in terms of velocities.

为了从数学上确定此无旋性件，我们考虑以速度为未知函数的运动方程。

A class of nonconforming finite elements are applied to hyperbolic equation with semidiscretization on anisotropic meshes, the optimal error estimates are derived.

摘要在各向异性件下，讨论了双曲型方程的一调有限元逼近，给出了半离散格式下的最优误差佑计。

The one dimensional continuity equations of n-on-p planar PN junction are solved at different boundary conditions. Generalized solutions of photocarrier concentration are given in this paper.

摘要一维情况下平面PN结的连续性方程进行了求解，给出了不同件下光生载流子浓度的一般形式解，并结果进行了分析讨论。

The condensability of liquid,the Westphal's effect and the continuous flow condition are not only comprehensively considered,but also the dynamic property of the ball valve being established.

结合现场试验,根据直线电机采油泵运动特性,综合考虑了液体的可压缩性、魏氏效应、液体连续流动件和球阀的动力特性,建立了直线电机采油泵球阀运动规律的精确运动微分方程组。