修正的人

The projection gradient method will be a possible way to solve the problem that we just get. It has been shown that the projections of the every directions, of which is the boundary point in linear restraint problems, are the possible decent directions, and the projection of negative grads direction is a decent direction. In 1960, Rosen proposed the basic idea of projection gradient methods, and then lots of researchers have been tried to find the convergence of this method. But most of them get the convergence with the condition to amend the convergence itself.

在约束最优化问题的算法中怎样寻找有效的下降方向是构造算法的重要内容，在寻找下降方向方面可行方向法中的投影梯度法有效的解决了下降方向的寻找问题，利用线性约束问题边界点的任意方向在边界上的投影都是可行方向，而负梯度方向的投影就是一个下降方向。60年代初Rosen提出投影梯度法的基本思想，自从Rosen提出该方法以后，对它的收敛性问题不少人进行了研究，但一般都是对算法作出某些修正后才能证明其收敛的，直到最近对Rosen算法本身的收敛性的证明才予以解决。

Although this is meant,should browse by tens of thousands mailbox address, but this kind of painstaking work is necessary really, because,this is: You can be clear about 1 your user people can choose what mailbox, will adopt a few measure to avoid to be regarded as with this rubbish mail is deleted directly, what perhaps differ according to each mailbox is characteristic, will be behaved more markedly. 2 if what a few people use is company mailbox, then you can understand the trade that they pursue roughly, will provide the service that has specific aim more with this. 3 can correct a few apparent spelling mistake. If 4 has a competitor jumbly inside, can will delete.

尽管这意味着要浏览成千上万的邮箱地址，但是这种费力的工作确实是必要的，这是因为：1你会清楚你的用户们会选择哪些邮箱，以此来采取一些措施避免被当作垃圾邮件直接删除，或者是根据各个邮箱不同的特性，来表现得更为醒目。2如果一些人使用的是公司邮箱，那你就能大致了解他们所从事的行业，以此来提供更有针对性的服务。3能够修正一些明显的拼写错误。4如果有竞争对手混杂在里面，可以将之删除。

According to the principles of synthesis, dominance, regionality and relative consistency, the environment degradation evaluation system is divided into three classes: vulnerable region, vulnerable type and vulnerable cell. The research area belongs to the erosion degraded Southern Red Hilly Area region. Based on the conceptions and grading, the dissertation probes into the methodology of evaluation and case study, and establishes a potential degradation evaluation system which comprises altitude, gradient, soil erosion index K, annual rainfall, the proportion of rainfall in raining period, and the drought index of rainless period.

在脆弱性概念及其分类的基础上，本文进行了脆弱性评估的方法探讨和实证研究，在脆弱性分析的基础上，选择高度、坡度、土壤可蚀性K值、降雨量、暴雨量、多雨期降雨比重和少雨期干旱指数为潜在脆弱度指标；选取作为区域人地关系、社会经济发展与管理水平综合影响结果的人类活动指标森林覆盖率和坡耕地指数作为现实脆弱度评估的人为加速侵蚀的修正指标，计算生态环境的现实脆弱度，并将其指标体系与方法用于衡阳盆地生态环境脆弱度评估的实证研究。

Although the law and rule of bill in our country has concrete stipulation on endorsement,but it has not stipulate general endorsement and endorsement ensuring and destroying,the meaning of stipulation is not clear about subsequent endorser is responsible for the truthfuless of direct prior endorser,the stipulation contradict oneself on the validity of after effluxion of time,and the limit is not very clear to re—endorse of endorsee of trust drawing money endorsement and hypothecated endorsement,because they damage and hinder the circulation of bill,so advice Bill Law amending to it.

我国票据法律法规对票据背书进行了较为具体和详细的规定，但也存在一定的问题。其未规定空白背书及背书涂销；关于背书的后手对直接前手背书真实性负责的规定含义不清；对期后背书效力的规定自相矛盾；对委托取款背书及质押背书的被背书人的再背书限制不明确；司法解释对质押背书时&质押&字样记载的效力的规定易生歧义等，均在一定程度上损害或阻碍了票据的流通，建议《票据法》予以修正。

His economic thought about the Industrial Revolution included: an amendment to laisser faire which he believed that if only were everybody's freedom guaranteed, promoting social welfare could been realized; enclosure being a pre-condition to the agricultural progress in Britain and the establishment of individualist ownership being a law in civilized societies; and also, a refutation to the wage-fund theory of classical economics by logic and evidence and its conclusion about the improvement of workers' living standard in the Industrial Revolution.

汤因比的有关经济思想主要包括三方面：对自由理论提出了修正，认为只有保证所有人的自由才能促进全社会的福利；将圈地视为英国现代农业进步的前提，并认可个人所有权的建立是文明社会发展的趋势；从理论和事实上批判了古典经济学的工资理论，同时也得出了工业革命中工人的生活水平不断改善的结论。

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。