问题的

For the Riemann boundary value problems for the first order elliptic systems , we translates them to equivalent singular integral equations and proves the existence of the solution to the discussed problems under some assumptions by means of generalized analytic function theory , singular integral equation theory , contract principle or generaliezed contract principle ; For the Riemann-Hilbert boundary value problems for the first order elliptic systems , we proves the problems solvable under some assumptions by means of generalized analytic function theory , Cauchy integral formula , function theoretic approaches and fixed point theorem ; the boundary element method for the Riemann-Hilbert boundary value problems for the generalized analytic function , we obtains the boundary integral equations by means of the generalized Cauchy integral formula of the generalized analytic function , introducing Cauchy principal value integration , dispersing the boundary of the area , and we obtains the solution to the problems using the boundary conditions .

对于一阶椭圆型方程组的Riemann边值问题，是通过把它们转化为与原问题等价的奇异积分方程，利用广义解析函数理论、奇异积分方程理论、压缩原理或广义压缩原理，证明在某些假设条件下所讨论问题的解的存在性；对于一阶椭圆型方程组的Riemann-Hilbert边值问题，利用广义解析函数理论、Cauchy积分公式、函数论方法和不动点原理，证明在某些假设条件下所讨论问题的可解性；广义解析函数的Riemann-Hilbert边值问题的边界元方法是利用广义解析函数的广义Cauchy积分公式，引入Cauchy主值积分，通过对区域边界的离散化，得到边界积分方程，再利用边界条件得到问题的解。

Traveling Salesman Problem is a sub-problem of Vehicle Routing Problem.

2旅行商问题是车辆路径问题的子问题。

The common people does everything possible to need to be grasping its evidence that can be got hold of in lawsuits or arguments , can claim indemnity one, evidence that can be got hold of in lawsuits or arguments does not also need to set aside bone , the bone should not also be very many set aside ice; Reporter who has chosen bone with a covetous look that is to big news having speculation value absolutely , the problem does not also need to create problem, in that USA does not become a problem's filter oil powder having arrived at China is a problem, being put into use filtering oil powder is pinker than being needless to filter oil also being problem , nonutility therefore in the homeland the eatery is fundamental, that the common people knows this neither is what thing.

老百姓想方设法要抓着它的把柄，可以索赔它一笔，没有把柄也要挑出骨头，没有骨头也要挑出冰太多；记者虎视眈眈谁挑着了骨头那绝对是有炒作价值的大新闻，没有问题也要创造问题，在美国不成为问题的滤油粉到了中国那就是个问题，使用滤油粉比不用滤油粉更是个问题，所以国内餐馆基本不用，老百姓也不了解这是个什么东西。

To this end, we first reformulate the concerned problem as a mixed complementarity problem, and then we estimate the error bound estimation of the GNCP based on the related results on the latter problem.

为此，我们首先将广义互补问题GNCP等价地转化为一个混合互补问题，然后基于转化后问题的相关结论，对广义互补问题的误差界进行了估计。

It is argued that this problem can be solved using linear matrix inequality although it has been proved that the simultaneous stabilizability of three linear systems is rationally undecidable.

虽然三对象同时镇定问题被证明不是有理可解，然而本文认为基于线性矩阵不等式可解此问题，并给出了直接传输部分相等时同时镇定问题的解。

But there are still many perplexed problems in the developing, producing, selling and using of software product, such as the problems of intellectual property rights and pirating of software and so on .In all of these the pricing of software is the core problem which will be directly related to the entire development and prospect of software industry.

但是，在软件的开发、生产、销售和使用过程中出现了很多让人困惑的问题，如软件的知识产权问题、盗版问题、软件的定价问题等等，在所有的这些问题中软件的价格问题一直是争论的核心，软件定价问题的解决与否直接关系到整个软件行业的发展和前景。

Most importantly, it is in this book that Holt decides that bringing more freedom into the classroom is not the solution to educations problems; he recasts the problem as a social one rather than a technical one.

最重要的是，正是在这本书中，Holt认为赋予教室更多自由并非教育问题的出路；他将问题定义为社会问题而非技术问题。

A problem can be a problem only when you go on rejecting it.

只有你拒绝问题的时候，问题才成为一个问题。

The FP is calculating the field distributionbased on the certain source,and it is from reason to result and always be well-posed:theexistence,uniqueness and continuous dependence of the solution are met.

根据所求问题的源、场关系不同，电磁计算问题可以分为正问题和反问题的计算。

Critical issues and policy concerns -Several research and policy issues concern California acupuncturists.

关键问题和政策问题，研究和若干政策问题的关注加州针灸师。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。