非

With the game model and the more analysis, the game between the government and non-return rural surplus labor

通过博弈模型以及进一步的分析发现，政府和异地非回流劳动力之间的博弈应为一个多阶段的博弈过程，也就是说异地转移劳动力在转移并实现非回流的过程中，和政府之间双方不断的观察对方的行动从而达到最终"异地非回流劳动力在城市定居，政府采取积极支持的政策"这样一个纳什均衡解的。

The results show that the different dynamic characteristics of the two rollers caused by the non-symmetry of the high pressure grinding roll structure are the main cause leading to the power nonhomogeneity of the two rollers.

本文从动力学角度对高压辊磨机两辊动力非均匀性产生的原因进行了初步探讨和计算机仿真实验，结果表明：高压辊磨机结构的非对称性引起两个压辊不同的动态特性，这是导致两辊动力非均匀性的主要原因。

We will study the existence of sign-changing solution. In the second chapter, we consider the existence of sign-changing solutions for nonlinear operator equation and its application in abstract space.

尽管理论和应用中的许多问题均可归结常微分方程非局部问题，但由于非局部问题自身固有的难度，人们对非局部问题的研究起步相当晚。

Firstly, we give a necessary and sufficient condition for a nonnegative square matrix to be decomposed into a product of a finite number of irreducible nonnegative matrices in chapter 1. We prove it by using Frobenius normal form in combinational matrix theory and associated directed graph in graph theory. In addition, we can limit the number of factors to three, and construct every factor.

首先，在第一章中，我们给出了一个非负矩阵可以分解成有限多个不可约非负阵的乘积的充要条件，证明过程利用了组合矩阵论中的Frobenius标准型和图论中的伴随有向图，并且将乘积中的因子个数限制到三个，具体地构造出了分解式中的每个不可约非负阵。

Standard nonparametric tests and confidence intervals for continuous and categorical data; nonparametric estimation of quantiles; robust estimation of location and scale parameters.

非参数和稳健方法：连续和类别数据的标准非参数检验和置信区间，分位数的非参数估计，阶和位置参数的稳健估计，传统方法的效果比较。

The experiments express that the power of parametric test is not higher than nonparametric test at any time. According to different situation to select different statistical analysis methods in order to interpret data reasonably in practice.

参数检验的效能不一定高于非参数检验，在非参数检验方法不断发展的今天，应在适当的情况下，选择非参数统计方法，可以较好地解决实际问题。

Comparison of recurrent and nonrecurrent tumors showed that high grade tumors tended to be significantly associated with recurrent tumors, whereas low grade variants were more frequent in the nonrecurrent group; recurrent tumors invaded into deeper anatomic levels than nonrecurrent tumors.

复发性肿瘤与非复发者相较，高级别肿瘤与复发显著相关，而低级别肿瘤更易出现在非复发组中；复发性肿瘤浸润正常组织的深度大于非复发性肿瘤。

Firstly, reviewing and commenting on foreign and domestic literature about nonrecurring gains and losses; secondly, analyzing the definition and characteristics of nonrecurring gains and losses and the reason to form nonrecurring gains and losses; following, examining the research hypothesis using descriptive statistics and correlation analysis and regression of price and return model, furthermore optimizing the price model and return model through adding year variable and district variable which was divided according the return of the extraordinary items as dummy variables in the empirical research part.

文章先对国内外关于非经常性损益的研究现状进行回顾与述评；其次对我国关于非经常性损益的界定及其形成动机进行了分析；紧接着实证部分采用描述性统计、相关分析和运用价格模型和收益模型进行回归分析，对本文提出的研究假设进行检验，并加入年度虚拟变量和按照非经常项目利润率进行划分的区间虚拟变量对价格模型和收益模型进一步优化，使线性回归方程的拟合优度R2得到显著提高，利用优化后的模型对研究假设进一步检验。

As the parameters are numerous in non-rigid registration model, the particle swarm optimization algorithm is selected to achieve exploration and exploitation in the whole feasible space accurately and fleetly for the unknown parameters of nonrigid transformation. Particle swarm optimization algorithm has the characteristic of fast global searching for the optimal, but it is restricted in applications by the inclination of its particles falling into premature convergence.

在非刚性图像配准的框架下，提出应用Wendland紧支径向基函数作为参数化的空间变换模型，并针对非刚性配准模型的未知参数量大的问题，提出应用全局化的粒子群优化算法对整个可行性空间进行快速而准确的探索和挖掘，以求得非刚性变形的未知参数。

In the first part, we introduce the nonstandard analysis theory simply.

第一部分，我们对非标准分析理论进行了简单的概述，通过用分标准理论中的公理，给出非标准模型并讨论非标准模型的一些性质。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。