The idea was that if you knew what people wanted , you could work backward and design a database that would give you just the data that you needed , and from there you could determine just what inputs you needed to update the database so that you could produce the output required 其主要思想是：在知道了人们的需求后，逆向工作，设计一个仅含必需数据的数据库，然后再确定更新数据库必需的输入数据，产生需要的输出数据。
We construct the algorithm of three - dimensions model surface reconstruction in three stages : first , we use oct - tree to describe scatter data points in space , second find adjacent points and tangent plane and use the triangulation method to realize 3d surface reconstruction in the end , in research on algorithm of three dimensions model surface reconstruction based on scatter data points 在“基于散乱数据三维表面算法的研究”这一章中，首先通过八叉树的数据结构的算法对三维散乱数据进行处理，然后再确定邻点和微切平面，最后用三角网格化的方法完成三维物体表面重构。
Beginning with plentiful experimental bases , some problems about pile - foundation technical criterion are discussed , some suggestions about are advanced , some rules about rock - socketed offect are educed : rock - socketed pile has conclusively rock - socketed offect , and when rock - socketed length achieves a certain value , increasing length will not influence bearing capacity , but base resistance still exists . based on the neural network model of limit load of rock - socketed segment of piles , the analysis method of characteristic parameters is proposed by means of self - organizing character map network 在分析大量的实测资料基础上，对桩基技术规范中嵌岩桩的承载力计算公式进行了分析探讨，认为f _ ( rc )应具体情况具体分析，取值应符合现场实际； s 、 p应在静载试验后再确定。
So , an ameliorating mechanism for our legal institution for acquisition of listing company which can be used for a long time is as follows : first , find the key problem of the institution , then find and implement the ultimate solution to the problem , and then modify the specific rules based on practice 因此，我国上市公司收购法律制度的一个可以长期适用的完善机制应是：首先找出该法律制度的核心问题，再确定并实施问题的“根本解” ，最后才依据实践对具体规则进行修改与完善。
" decision " before carrying out , have a job , after carrying out , retire and individual capture is expended and inspect expend accumulative total of fixed number of year with capture full personnel of 15 years , join smoothly according to new old measure , salary standard is basic the principle such as the balance , again affirmatory on the basis that issues fundamental annuities and individual account provide for the aged xin transitional annuities is transitional name of endowment insurance fund is solved 《决定》实施前参加工作、实施后退休且个人缴获费和视同缴获费年限累计满15年的人员，按照新老办法平稳衔接、待遇水平基本平衡等原则，在发给基础养老金和个人帐户养老鑫的基础上再确定过渡性养老金过渡性养老保险基金名解决。
In the process of making budget , organization could forecast revenue and resource requirements firstly , make budget according to forecast , and then supervise the budget investigation . rational budget could guarantee that the corporation will function well . this also could make managers manage corporate development and control risks effectively so that companies can develop better 对于企业的各项目而言亦是如此，在对项目可行性进行分析后，判断其对企业的价值与意义，再确定是否立项，此后才将该项目所需费用编制在预算中，从而避免企业盲目上项目或其它投资，避免由此给企业带来的资金风险。
As to the former , we mainly use the definition of stability to prove it directly , first , analysing the eigenvalues of coefficient matrix of the stationary solutions in each subregion , then , affirming the existence and stability of the equilibrium point . for the latter , the complete stability is guarantee 对于前者，主要是直接运用稳定性的定义，分析各子区域定态解系数矩阵的特征值，然后再确定平衡点的存在性及稳定性。对于后者，则通过构造lyapunov函数来得到系统的完全稳定性。
