| 1. | Each kind of palmprint pattern is described by parameters in wavelet domain that learned form samples by estimation
通过样本学习，利用参数佑计的方法，每种掌纹模式的理想模型表示为小波域内的特定参变量。 |
| 2. | This research shows that to study the nature and feature of social crime with quantitative method , the key problem lies in the reliability of criminal statistical pattern and the selection of parameter
研究表明，用定量的方法研究社会犯罪性质与特征，关键问题是犯罪统计规律的可靠性与参变量的选择。 |
| 3. | By the first integral method and properties of integral depending on a parameter , the necessary and sufficient condition on the existence of dead core solution for the boundary value of a class of nonlinear ordinary differential equations has been specifically constructed
应用首次积分法并结合含参变量积分的性质，具体构造了一类二阶非线性常微分方程边值问题存在非负死角解的充分必要条件 |
| 4. | Abstract : by the first integral method and properties of integral depending on a parameter , the necessary and sufficient condition on the existence of dead core solution for the boundary value of a class of nonlinear ordinary differential equations has been specifically constructed
文摘:应用首次积分法并结合含参变量积分的性质，具体构造了一类二阶非线性常微分方程边值问题存在非负死角解的充分必要条件 |
| 5. | This paper mainly discusses the formulation and the numerical methods of real symmetrical matrix inverse algebraic eigenvalue . this includes normal and generalized inverse eigenvalue problem which includes the additive , multiplicative classical inverse eigenvalue problems as special cases
本文主要讨论含参变量的实对称矩阵特征值反问题数值解法。包括常义特征值反问题和广义征值反问题，这类问题包括加法和乘法经典代数特征值反问题。 |
| 6. | This paper with the help of the m file and simulink toolbox in the matlab simulate the buck - boost circuit system dynamicly . the large amount of dynamic simulation figures given in this paper verified the correction of the results of theoretical analysis
本文利用matlab中的m文件和simulink工具对buck - boost电路系统进行了动态仿真，改变系统中的各个参变量，观察并对比其动态变化规律，文中给出了大量的仿真图形，验证了理论分析的正确性。 |
| 7. | As for the numericial mthods we present a method using newton iteration and lp ( lift - projection ) iteration to slove inverse real symmetric eigenvalue problems . then wo can choose any starting points , then wo can get good starting value for the purpose of the preconditioning the numerical examples show the method is efficient and available
对于数值算法，将lp迭代和一般的newton迭代法结合起来求解含参变量的实对称矩阵特征值反问题， lp迭代预处理了newton迭代法的初始值，拓宽了newton迭代法初始值的选取范围，数值例子也说明lp ? newton法具有较高的效率和实用性。 |
| 8. | A optimizing model of port construction scale is established in the thesis and the variants in the model are selected scientifically and suitably based on analyzing the each factor to influence the freight cost which occurs in transportation system . according to the model trait , every variant meaning and mutual relation between variants hi the model , the restriction condition of optimizing scale for port construction is educed , a simpler method which is called " climb hill " method is used to find the optimizing solution and corresponding computer program is developed
分析研究了运输系统中各种费用项目对货物转运费的影响程度，科学合理地选取费用项目，建立了港口规模优化模型，根据模型的特点和各参变量的物理意义及其相互关系导出了港口最优规模必须满足的条件，给出了利用相对比较简单的“爬山法”寻求最优解的方法，研制了相应的计算程序。 |
| 9. | In contrast to existing simplex method , this method has several peculiarities as follows : to begin with , applying it to solve linear programming problem . one need n ' t introduce any additional variable such as relaxing variable , artificial variable and other parameters , so that calculation is subtracted on a large scale . in addition to this , as a result of its higher degree of structuralization , this algorithm can be more easily transformed into program language and , of course , more quickly performed by computers
与现有的单纯形法相比，新算法具有如下主要特征：第一，求解过程不需要引进诸如松驰变量、人工变量等参变量参与运算，计算量大大减少了；第二，新算法较单纯形法的结构化程度高，更容易转化为程序语言，进而在计算机上更快地得以实现；第三，新算法在运算过程中不会引起摄动现象。 |
| 10. | In section one , based on theory of n dimensional euclid space , a new method labeled as " pointlineplane " recycling optimization algorithm is proposed to solve the linear programming problem . this algorithm is proposed on the basis of the thought as follovvs : as for three dimensional euclid space , the feasible region of any linear programming problem is a extended convex polyhedron , of which surface is consisted of some planes , and its objective function can be regarded as a parallel plane pencil with objective function value acting as parameter
第一部分内容是在n维欧氏空间理论的基础上提出了一种求解线性规划问题的新算法? “点线面”循环寻优法，本算法是基于如下思想提出来的：我们知道，在三维欧氏空间中，线性规划问题的可行域是一个由若干个平面围成的广义多面体，目标函数可以看作是以目标函数值为参变量的一个平行平面束。 |
