查询词典 settle a problem

Our results improve the former results. For periodic Jacobi matrix, some new spectral properties of periodic Jacobi matrix are given by studying the relationship of the eigenvalues of periodic Jacobi matrix and its n—1 principal submatrix. Applying these spectral properties, we present a necessary and sufficient condition for the solvability of an inverse problem of periodic Jacobi matrices and discuss the number and the relationship of its solutions. Furthermore, we propose a new algorithm to construct its solution and compare it with the former algorithms. As this inverse problem of periodic Jacobi matrix usually has multiple solutions as many other eigenvalue inverse problems, we study the uniqueness of this problem. And a necessary and sufficient condition is given to ensure its uniqueness, under which an algorithm is presented and the stability analysis is also given. Finally, we put forward a new inverse problem for periodic Jacobi matrix which has not been solved.

对周期Jacobi矩阵特征值反问题，通过研究周期Jacobi矩阵与其n-1阶主子阵特征值的关系，给出了周期Jacobi矩阵的一些新的谱性质；利用这些谱性质，研究了一类周期Jacobi矩阵特征值反问题，用新的方法推导出了该类特征值反问题有解的充分必要条件，并讨论了解的个数以及解与解之间的关系；此外，提出了一种新的构造周期Jacobi矩阵反问题解的数值算法，并与前人的算法做了一定比较；由于周期Jacobi矩阵特征值反问题和其他很多特征值反问题一样往往存在多个解，本论文给出了周期Jacobi矩阵反问题解唯一的充要条件，并发现周期Jacobi矩阵特征值反问题的解唯一当且仅当构造的矩阵满足一定的条件；在解唯一的情况下，给出了构造唯一解的数值算法，并做了相应的稳定性分析；最后，提出了一类新的有待于解决的周期Jacobi矩阵特征值反问题。

She does a person quite you say she is lively, she grinds Ji quite you say she is careful, she chews a gender quite you say her viewpoint is independent, she is more irratable you say she is brave, she is more lascivious you say she and international conform, she is cooler you say she is missish and undemonstrative goodness of China woman tradition, she is managing you say she is known get along, she is prodigal you say he is known enjoy the life, she has clean hobby is pursuit then perfect, she is careless it is Biao Han life, she scolds you you say you became thirsty drink water, she hits you you say to ache dear, she says this thing is my problem, you are at ease she is to think you have a problem absolutely, she says this thing is your problem, you are at ease is not her problem absolutely then, if she is final whats did not say, do not think have nothing to do, that is to waiting for you to say for her!

她比较闹人你就说她活泼，她比较磨叽你就说她心细，她比较嚼性你就说她观点独立，她比较急躁你就说她敢作敢为，她比较***荡你就说她和国际接轨，她比较冷淡你就说她自持忸怩中华女子传统美德，她节约你说她懂得过日子，她挥霍你说他懂得享受生活，她有洁癖那是追求完美，她大大咧咧是彪悍生活，她骂你你说你渴了吧喝水么，她打你你说疼么亲爱的，她说这件事情是我的题目，你放心她尽对是以为你有题目，她说这件事儿是你的题目，你放心那尽对不是她的题目，她假如最后什么都不说了，你别以为没事儿了，那是等着你替她说呢！

If the problem isn't obviously "interesting" it might be better to put motivation first; but if your work is incremental progress on a problem that is widely recognized as important, then it is probably better to put the problem statement first to indicate which piece of the larger problem you are breaking off to work on.

问题不显而易见"有趣"它可以适宜首先放动力；但是如果你的工作是在被广泛地承认为重要的一个问题上的增加的发展，然后首先放问题陈述表明你正停止着手做的更大的问题中的哪片或许是好的。

Quadratic assignment problem is a NP-hard combinatorial optimization problem and has been applied in various fields. There are always many zero elements in the flow matrix or distance matrix of the quadratic assignment problem instances which are abstracted from the practical problems. Much computation time can be saved if we can first reduce the size of the problem by using its zero elements.

二次分配问题(quadratic assignment problem， QAP)是应用于诸多领域的组合优化NP-难题，许多从实际问题中抽象出来的二次分配问题，其流矩阵与距离矩阵中存在大量零元素，如果在该类二次分配问题的求解中，能够充分利用这些零元素的信息，将大大缩减问题的规模，节省大量运算时间。

According to two logical judgements, the relation of the semi-infinite plane strain problem and semi-infinite spatial problem is found through analyzing the classical answer of wedge, semi-infinite plane, cone and semi-infinite spatial etc. The Flament answer of semi-infinite plane strain problem and the Boussinesq answer of semi-infinite spatial problem are confinable from the relation.

根据两个合理的判断依据，对弹性力学中的楔形体、半平面体、圆锥体和半空间体等经典解答进行了比较分析，发现了半无限平面应变问题和半空间体问题解答之间的关系；通过对解答之间的关系进行研究分析指出，弹性力学中的半无限平面体的符拉芒解答和半空间体的布希涅斯克解答存在局限性。

As a focus like water problem,there are an inadaptable problem between water problem and the four subsystems followed above,which bring in a serious problem of sustainable system.

以水资源问题为焦点，河西走廊发生了人口、环境、经济发展与水资源关系的失调，造成严重的&可持续发展问题&。

This paper also gives a numeral model of LCS problem by using string-coding function, and proves that the LCS problem can be treated as so_called Tomograph problem and be solved with algorithms and hardware suitable for Tomograph problem.

本文提出与LCS问题和一阶Unification问题对应的两种格代数系统，并用项图描述Unification问题，从而构造得到这两种格代数系统之间的同态，使得用求解LCS的算法和硬件求解一类Unification问题成为可能，给出基于LCS硬件的Unification求解器的原理方案。

In this paper, a moving-boundary problem occurring under the acidifying was discussed, which was transformed into a coupled problem of an initial-boundary value problem of nonlinear parabolic equation and an initial value problem of differential equation.

建立了油气层酸化过程中的动边界模型，经Landau变换后，将所求问题转化为定边界上的非线性抛物型方程初边值问题和常微方程的初值问题的耦合问题，并给出了耦合问题的全离散格式。

The design of Design of Learning Activity are consisted of putting forward problem context, anglicizing problem, resolving problem and submit , evaluation of scheme to resolve problem.

学习活动的设计主要包括问题情境的提出、问题的分析、问题的解决以及问题解决方案的提交和评价。

These theories respectively are the governing theory, liability-control theory and trust-deputize theory. The reason why we choose these theory to analyses the problem of incorruptible style supervision system construction of China customs is that the China customs, in theory, ignored the governing of bureaucracy, incompatible the liability-control, and the problem of asymmetry information. Because of the problem of concerning above, in reality, China customs should be appear the problem like feebleness of power of uprightness lead, weakness of superior supervision, catabolizing of polity power, the emptiness of same grade supervision, and failure of incorruptible supervision.

本文认为从这些理论视角出发，我国海关在理论上正是由于不重视科层之间的治理，责任控制无法相互对应，和委托代理产生的信息不对称的问题，而在实践中必然出现现行廉政监督机制的制度缺陷：垂直领导体制下的集权弱化，上级监督&虚监&问题；监督组织政治权威的异化，同级监督&弱监&问题；基层单位高度集权体制下的监督虚化，内部监督&漏监&问题；惩罚失当使腐败收益上升成本降低，廉政监督&失灵&问题等四个方面的弊端。

Fostering the concept of multi-culture firmly and mastering the development of advanced culture correctly are conductive to resisting terrorism, separatism of nationalities and ultraism of religion, which is of great academic theoretical, immediate and profound historical si...

牢固树立多元文化的理念和正确把握先进文化的发展方向，有助于在世界范围内自觉地抵制恐怖主义，民族分裂主义和宗教极端主义。不仅具有重大的学术理论意义，而且也具有重大的现实意义和深远的历史意义。

But if anyone walks in the night, he stumbles, because the light is not in him.

11：10 若在黑夜行走，就必碰跌，因为那光不在他里面。