抛物线方程,parabolic equation
1)parabolic equation抛物线方程
parisons of two differentparabolic equation methods for electromagnetic computation;两种抛物线方程算法在电磁计算中的比较
2.Calculation of scatterers with edges with the improvedparabolic equation;基于改进的抛物线方程方法求解棱边散射体
3.2-D electromagnetic scattering calculations with theparabolic equation;基于抛物线方程求解二维电磁散射问题
英文短句/例句
1.GENERATING ALGORITHM OF AUTOCAD ENTITIES BASED ON PARABOLIC EQUATIONS;基于抛物线方程的AutoCAD图元生成算法
2.Wide-Angle Parabolic Equation Method for Multi-objects RCS Computation;基于大角度抛物线方程方法的多体目标RCS计算
3.The Linearization Difference Method for Solving Nonlinear Parabolic Differential Equations非线性抛物型方程的线性化差分方法
4.Blowing up Problems for a Class of Semilinear Parablic Equation and System半线性抛物方程和方程组的爆破问题
5.Space-Time Finite Element Method for the Semi-Linear Parabolic Equations;半线性抛物型方程的时空有限元方法
6.On the Quenching Phenomenon for the Solutions of Nonlinear Parabolic Equations;非线性抛物方程解的Quenching现象研究
7.On Some Properties of Solutions to Several Types of Nonlinear Parabolic Systems;几类非线性抛物方程（组）解的若干性质
8.The Dirichlet Problem for a Quasilinear Degenerate Parabolic Equation in Higher Dimension;多维拟线性退化抛物方程的Dirichlet问题
9.A Summary for the Development of a Nonlinear Fourth-Order Parabolic Equation;一类非线性四阶抛物方程的发展综述
10.The Study of Solutions of Two Classes of Nonlinear Parabolic Problems;两类非线性抛物方程（组）解性质的研究
11.The Nonlocal Source Problem for a Certain Semilinear Parabolic Equation;一类半线性抛物方程的非局部源问题
12.Kink Wave and Parabola Solution for Generalized Fisher Equation;广义Fisher方程的抛物线解和扭波解
13.Blowing-up of the Solution to the Mixed Problems of Semi-linear Parabolic Equations;半线性抛物型方程混合问题的爆破解
14.A Class of the Cauchy Problem for the Nonlinear Degenerate Parabolic Equation;一类非线性退缩抛物方程的Cauchy问题
15.BLOWUP OF A NONLINEAR DEGENERATE PARABOLIC EQUATION;一类非线性退缩抛物型方程解的爆破
16.Controllability of Semilinear Parabolic Equations under Bounded Constraint具有约束的半线性抛物方程的能控性
17.A Class of Degenerate Parabolic Equations with a Concentrated Nonlinear Source具集中非线性源的一类退化抛物方程
18.Approximate solution for one-dimensional nonlinear pseudoparabolic equation一维非线性伪抛物方程的逼近解(英文)
相关短句/例句
parabola equation抛物线方程
1.The imitation feasibility ofparabola equation is also attested.在分析单摩擦桩的工作性能的基础上，阐述了推求理想的侧摩阻力曲线的方法，然后给出拟合的曲线方程，进行了拟合对比，并证实了用抛物线方程进行拟合的可行性。
2.On the basis of this, it goes on to work out the examination standards of the PE courses by an application of the normal distribution principle and theparabola equation.根据我校近 3年各年级学生的体育考试成绩 ,采用统计学处理、差异性比较和曲线图评价 ,对学生成绩下降的原因进行了分析 ,然后按照正态分布原理和抛物线方程计算 ,探索制定体育课程的考核标准 。
3)Tammann-type parabolic equationTammann型抛物线方程
4)nonlinear parabolic equation非线性抛物方程
1.Quenching for anonlinear parabolic equation with nonlinear singular boundary condition;一类带非线性奇异边界条件的非线性抛物方程的淬灭问题
2.Existence of solutions ofnonlinear parabolic equation with singular initial data in weighted spaces;奇异初值条件下非线性抛物方程在权空间中解的存在性
3.Large time behavior ofnonlinear parabolic equation;一类非线性抛物方程解的大时间性态
5)parabolic equation method抛物线方程算法
1.Theparabolic equation method,which is an efficient and fast numerical approach based on paraxial approximation of the wave equation,models energy propagation in a cone centered on the paraxial direction.抛物线方程算法是建立在波动方程轴向近似基础上的一种数值方法,该方法假设电磁波能量沿抛物线轴向的锥形区域传播。
6)semi-linear parabolic equation半线性抛物方程
1.An H~1-Galerkin mixed finite element method forsemi-linear parabolic equation;半线性抛物方程的H~1-Galerkin混合有限元方法
2.Space-time finite element method forsemi-linear parabolic equations;半线性抛物方程的时空有限元方法
3.It L~q-estimate is studied concerned with global positive solution of one kind ofsemi-linear parabolic equation with p exponent and Neumann boundary condition and singular coefficient.研究一类带有奇性系数的具有Neumann边界及p指数的半线性抛物方程整体正解的Lq估计。
延伸阅读
抛物线抛物线parabola二次曲线的一种。平面上到一个定点F的距离与到一条定直线l的距离相等的动点的轨迹。定点F称为抛物线的焦点，定直线l称为抛物线的准线。抛物线的标准方程为y2＝2px，p称为焦参数，焦点F的坐标为（，0），准线l的方程为。抛物线有一条对称轴，如图中的x轴。对称轴与抛物线的交点，称为抛物线的顶点，如图中坐标原点。探照灯的反射镜面通常就是用一段抛物线绕它的对称轴旋转而成的曲面（旋转抛物面），这是因为从焦点发出的光线经旋转抛物面反射后成为一束与对称轴平行的光线。图片
