parabolic的例句大全

Time optimal boundary control for systems governed by parabolic equations

抛物型系统边界控制的时间最优问题

Estimate of Quenching Time and Quenching Rate for Semilinear Parabolic System

半线性抛物方程组的猝灭时间与猝灭速率估计

The stealth effect of radar targets covered with parabolic profile inhomogeneous plasma is studied both in time-domain and frequency-domain.

对电子密度抛物线分布的不均匀非磁化等离子体覆盖雷达目标的隐身效果进行了时域和频域分析。

An iterative time-sharing method suitable for the solution of parabolic differential equations on a small scale digital-analog hybrid computing system is presented.

本文提出了一种适合在小型混合计算系统上求解抛物型偏微分方程及方程组的分时迭代法。

The results show that under same flowability of all fresh mortars, the compressive and flexural strength of latex-modified mortars at 3 d demonstrate a parabolic shape curves with increasing the amount of the polymer.

结果表明，在新拌自流平砂浆流动度相同的条件下，3种聚合物改性砂浆的3d抗折、抗压强度随聚合物掺量的增加均表现出抛物线型变化趋势。

Performance analysis of a solar photovoltaic/ thermal system with compound parabolic concentrator

抛物面聚光太阳能PV/T系统的热电性能分析

The paper is devoted to a system describing the potential and temperature in a thermally sensitive semiconductor device& a system of parabolic elliptic equations subject to mixed boundary conditions.

热敏半导体器件中电位与温度满足的方程组，是一个椭圆－抛物耦合组，并带有混合边界条件。

A FINITE DIFFERENCE SCHEME FOR THREE-DIMENSIONAL SEMICONDUCTOR DEVICE ON GRIDS WITH LOCAL REFINEMENT IN TIME AND SPACE The paper is devoted to a system describing the potential and temperature in a thermally sensitive semiconductor device& a system of parabolic elliptic equations subject to mixed boundary conditions.

三维半导体器件问题在时空局部加密复合网格上的有限差分格式热敏半导体器件中电位与温度满足的方程组，是一个椭圆－抛物耦合组，并带有混合边界条件。

KS entropy of measure-preserving mappings with parabolic fixed point

具抛物不动点的二维保测度映射及其三维扩张的KS熵

The Hopscotch method is employed in this paper to solve numerically the two-dimensional parabolic equation, hence a high efficiency scheme can be advanced for numerical forecasting of storm surges.

将跳点法的基本思想应用于求解二维水位抛物型方程，从而构造了一种用于风暴潮数值预报的高效率差分格式。

Receiving Antenna of Optical Communication Based on Compound Parabolic Concentrator

基于复合抛物面聚光器的光通信接收天线

Splash plate antenna is a kind of dual reflector parabolic antenna, which is mainly used in satellite communications, microwave relay communications and other fields.

溅散板馈源天线属于双反射面后馈的方式实现的抛物面天线，主要应用于卫星通信，微波中继通信等领域。

Douglas and Dupont deeply discussed the spline collocation methods for nonlinear parabolic: initial-boundary value problems in one space variable. They considered the use of orthogonal collocation method combined with various time-stepping procedures and got, some optimal results.

Douglas与Dupont在文献[1]-[4]中深入讨论了一维非线性抛物初边值问题的样条配置法，他们把正交配置法与各类时间离散方法相结合，得到了很好的结果。

The Space-Time Finite Element Method for Linear Parabolic Problem with Singularity

奇异线性抛物问题的时空有限元方法

A refined space-time finite element method with moving grid for the parabolic equation;

本文讨论了一类半线性抛物型积分微分方程的间断时空有限元方法。

The Mixed Discontinuous Space-Time Finite Element Method for the fourth order linear parabolic equation with generalized boundary condition

带广义边界条件的四阶抛物型方程的混合间断时空有限元法

The Discontinuous Space-Time Finite Element Method for Two-dimensional Quasilinear Parabolic Equation with Singularities

二维拟线性奇异抛物问题的时空间断有限元法

The discontinuous space-time finite element methods, that is, approximating functions is discontinuous at the nodes of partition in time, is considered for a parabolic integro-differential equations, and the theoretic analysis of the finite element solution is given.

本文利用间断时空有限元方法，即允许近似函数在节点处是间断的，研究了抛物型积分微分方程。

For each fourth order parabolic equations, the mixed discontinuous space-time finite element scheme is constructed by lowering the order of the equation by mixed finite element. And the equation is discretized by space-time finite element method, continuous in space but discontinuous in time.

对每个方程构造了混合时间间断时空有限元格式，利用混合有限元方法将高阶方程降阶，利用空间连续而时间允许间断的时空有限元方法离散方程。

The space-time discontinuous finite element method for a semi-linear parabolic integro-differential equation

半线性抛物型积分微分方程的间断时空有限元方法