Motion modeling of throwing object on rigid roadway;
硬路面碎块抛物运动模型
Global Schauder estimates for the initial-value parabolic problem of the bi-harmonic type were proved.
该文给出了双调和型抛物方程初值问题解的Schauder估计,并且在适当的空间中证明了解的存在性与惟一性。
This paper deals with the oscillatory properties of a class of nonlinear neutral parabolic partial differential equations with several delays.
研究一类多滞量的非线性中立型抛物微分方程解的振动性 ,利用一阶泛函微分不等式的结果得到一些判断方程的解振动的条件 。
The Method of Lapping the Paraboloid with the Bending Shaped Disk;
用弯曲成形磨具研磨抛物面的方法
Research on high speed lapping paraboloid workpiece based on bending and forming method;
基于弯曲成形法抛物面高速研磨的研究
The force analysis for air inflated paraboloid membrane structure;
抛物面气囊膜结构受力分析
Mathematical model and design methods of parabola well paths.;
抛物线型井眼轨道的数学模型及其设计方法
Parabola Interpolation Based on Parametric Equation;
基于参数方程的抛物线插补方法
Research on the parabola interpolation based on comparing point-by-point interpolation;
逐点比较插补法抛物线插补的研究
Application of the wide-angle parabolic equation under impedance boundary condition;
宽角抛物方程在阻抗边界条件下的应用
Blow-up of nonnegative radial solutions for a family of parabolic equations in bounded domain in RN;
R~N中有界域上的一类抛物方程非负径向解的爆破问题
Renormalized solutions of a class of strongly degenerate quasilinear parabolic equations;
一类强退化拟线性抛物方程的重整化解
Based on analyzing the trait of its apparent viscosity, the fitting interpolation method of two semiparabolic segments was put forward in order to improve the fitting formulae of semisolid apparent viscosity.
在分析半固态金属表观粘度特点的基础上 ,提出了半固态金属表观粘度的两段半抛物线拟合插值法 。