三齐

论文证明了二维球面之间的三次齐次多项式映射f，当伸缩度为3时，在正交等价意义下f是唯一存在的。

It is proved in this paper that there is only one equivalent class ( under orthogonal transformations ) of homogeneous polynomial maps of degree 3 between two spheres if the dilatation of the maps is three .

高非线性度三次齐次Plateaued函数

Highly Nonlinear Cubic Homogenous Plateaued Functions

Bogdanov-Takens系统的三次齐次扰动

The cubic homogeneous perturbation of Bogdanov-Takens system

三是齐抓共管，重点突破原则。

Third , principle of jointed management and focusing on breakthrough .

三次齐次孤立奇点平面指数的判定

Judgment of plane index for homogeneous cubic system

分别给出具有第三类齐次边条件的混合问题基本解以及具有零初始条件的混合问题基本解。

The fundamental solution of the mixed problem with the third kind homogeneous boundary condition and that with the zero initial condition are given respectively .

构造了一个三次齐次多项式，然后再证明这个齐次多项式是一个三次代数极小超曲面。

In this paper we made a kind of triple homogeneous polynomial and proved that kind of homogeneous polynomial was a minimal algebraic hyper surface .

为了帮奥巴马拉选票，全家老少三代齐上阵，美国第一夫人米歇尔·奥巴马携母亲、女儿访“黑非洲”争取黑人选民，并会见黑人解放偶像人物纳尔逊。曼德拉。

Michelle Obama has met Nelson Mandela for the first time after receiving a personal invitation from the former South African leader . Sky 's Emma Hurd reports .

中国门户网站在经历了互联网行业漫长的冬天后，终于找到了网络广告服务、移动增值服务和网络游戏服务三驾齐驱的盈利模式，迎来了互联网行业的复苏。

After a long winter of Internet industry , the Chinese portal sites finally had found the business model , gaining revenue from online advertisement service , wireless value-added service , and online game service .

因此，笔者认为要三管齐下来改善利益分化局面：其一，要改革现行的资源分配制度，打破垄断，规范和限制垄断性行业、企业的各项收入。

Therefore , we think that should use two methods to improve the situation of differentiation of benefits . On the one hand , we must reform the existing systems of resource allocation , break the monopoly , regulate and restrict the incomes of monopoly industries and enterprises .

我们分别讨论了随机误差异方差、随机效应异方差、多元异方差以及自相关性的检验问题，并用score检验方法给出了三种方差齐性和自相关性的检验统计量。

We study the tests of autocorrelation and heteroscedasticity for random errors and random-effects , respectively . Three test statistics based on the score test are proposed .

关于一类三阶非齐次线性奇异摄动边值问题的边界值方法

A Boundary Value Method Non-homogeneous Linear Singularly Perturbed Boundary Value Problem

一般三项非齐次递推式的一般解方法

A formula for general solutions of non-homogeneous trinomial recurrences

第一、二、三类非齐次线性边界条件的齐次化

Homogenizing for Linear Non-Homogeneous Boundary Conditions of Class 1 , 2 or 3

三阶线性齐次微分方程解的相邻零点之间的距离

Distance between Adjacent Zero Point of Solution for the Third Order Homogeneous Linear Differential Equations

用降阶法解两类三阶线性齐次方程

Using the method of reduction order to solve two sorts of third-order linear homogeneous differential equations

若三阶线性齐次方程满足特定条件，它可以通过降阶法求解。

In this paper , two sorts of third-order linear homogeneous differential equations are solved by the method of the reducing order , which must satisfy some specific terms .

利用椭园型偏微分方程极值原理和对称多项式这两种数学工具，解决了三分量Bech-er齐次模型（Ⅲ），（Ⅱ）和（Ⅰ）的参数估计的A-最优设计。

By means of two mathematical tools , i. e. the extremum principle of elliptic-type partial differential equation and the symmetrical polynomial , we have solved the A-optimal designs of parameter estimate for 3-component Becker 's homogeneous models (ⅲ) . (ⅱ) and (ⅰ) .

由香港资深导演王晶执导的奇幻大片《封神传奇》，刘德华参演的《澳门风云3》以及香港著名导演王家卫执导的《摆渡人》三部影片齐获“最令人失望影片”。

Fantasy blockbuster League of Gods , veteran Hong Kong directing duo Wong Jing and Andrew Lau 's The Man From Macau III and See You Tomorrow , whose executive producer was famous Hong Kong director Wong Kai-wai , jointly won the award for Most Disappointing Film .

第三章中利用齐次平衡法给出2+1维耗散长波方程与2+1维Broer-Kaup方程的新的类孤子解。

The new-type soliton-like solutions of ( 2 + 1 ) - dimensional dispersive long wave equation and ( 2 + 1 ) dimensional Broer-Kaup equation are derived by using the homogeneous balance method in the third chapter .

基于极值约束的对称三对角阵非齐次特征问题

The Constrained Optimizations Problem of the Inhomogeneous Eigenvalue for Symmetric Triple Diagonal Matrices

第三章探讨了齐梁文学的风格。

Chapter three discusses the style of literature in the Qi and Liang dynasties .

讨论了三阶变系数齐次线性微分方程可降阶的3个充分条件，它是文献[1～2]中相关结论的改进和发展。

Studied the reduced sufficient conditions which third order homogeneous linear differential equation with varied coefficient . They are improvements and expansions for some results of [ 1 ~ 2 ] .

结果侧面观察将口唇形态分为三型：平齐型、瘪上唇型和尖突上唇型；

Results The patterns of the oral lip on lateral view have three types : the plain type , the concave type of upper lip , and the convex type of upper lip .

利用焓法求解了有三个分散平齐热源的矩形空腔内的熔化问题，并把计算结果、实验结果和前人的计算结果进行了比较。

The enthalpy method is applied to simulate the melting heat transfer in an enclosure with three discrete flush mounted heat sources on one of its vertical walls while the others are insulated .

三阶三点非齐次边值问题多个正解的存在性

Existence of Multiple Positive Solutions of Third-Order Three-Point Non-homogeneous Boundary Value Problems