结点

It introduces hold-down factor, which is an additional terminal condition for expanding nodes, besides traditional one.

对即将扩张的结点，除了常用的终止条件外，再加入一个终止条件：若样本的抑制因子大于给定的阈值，便不再扩展该结点。

Detection and localization of Node √Node is the most important character of the applied structured lighting pattern.

结点的检测和定位√结点是本文使用的结构光模式的重要特征。

Here n is the number of dimensions and Ii is a closed bounded interval describing the entries of the object along dimensional i.

如果对于( I ， child-pointer)中， child-pointer 是低一层结点的话，非叶结点则存储着条目，并且 I 存储着低一层的所有节点的外接矩形。

Second, we rewrite the simple path expression into SQL statements. We research the different rewriting techniques for the different mapping nodes and different condition in where clause. For the query optimizing, we propose the path index based on the notion of node equivalence which is computed by bi-simulation algorithm.

第二步把简单路径表达式通过DTD字典重写为SQL语句，主要研究了对于SPE上的结点由于其映射的结点类型不同而进行不同的重写处理，同时研究了对于带有条件的查询在各种情况下的重写过程（如返回路径和条件路径不在一条路径上、多条件查询等）。

And the keytechniques are in the following:(1) The algorithm and program of intensified node arrangement near crack tip andalong crack line (2) The shape function calculation of point near crack based on visibility criteria (3) The contour integral method for calculation of stress intensify factor K_ⅠK_Ⅱ(4) The rock slope appraisal method using circular method, polygonal method orgraph theory method depending on the slope joints combination

程序实现的关键技术和算法如下：(1)沿裂隙结点布置及裂尖结点加密的算法及程序(2)采用可视准则的形函数算计算程序(3)围线积分计算复合型裂纹裂尖强度因子K_Ⅰ、K_Ⅱ的算法及程序(4)圆弧搜索法、折线搜索法和无网格—图论搜索法的算法及程序

In this thesis, we apply Coulomb's law and propose an external force to overcome the problem of traditional ACM that can not capture the cavities of an object. Assume that each node of a snake has its own electric charge, and the object boundary has opposite electric charge. Then object boundary will attract the nodes of the snake. This helps the contour easily to move to the object boundary.

本论文中，我们运用库仑定律的观念，提出了一个运用局部引力作为外力的方法，用以克服传统主动性轮廓模型在凹面处收敛不佳的缺点；假设物件边界带电，而主动性轮廓模型的结点带与物件边界相异之电荷，则物件边界会吸引著主动性轮廓模型各结点，使得模型曲线更容易靠近物件边界。

What is more,the model experiment of the composite crunode was done.The study sh...

研究表明，合成梁式的结点可用于无伸缩缝桥梁设计；在满足设计承载力的情况下，桥台的高度和长度宜取小值；桩存在一个合适的相对刚度，当桩相对刚度超过这个值时，对合成梁式的结点受力几乎没有影响。

Pass to carry out that norm, can for each crunode with each other connected provide to unify of terrace, simplify the grid crunode with each other connected an application system of the development design and carry out, speeding the development of the new applied system and constructing, raising the speed of the information-based construction.

通过实施该规范，可以为各个结点互联提供统一的平台，简化网格结点互联应用系统的开发设计和实施，加快新的应用系统的开发和建设，提高信息化建设的速度。

Through dividing this confidence relationship into public confidence and crunode self-confidence, a model on the basis of a public confidence as background and crunode self-determination conficence relationship is to be established.

通过将移动 ad hoc 网络中的信任关系划分为公共信任和结点自有信任，建立起以公共信任为背景，结点自主决定信任关系的模型。

The composite crunode structure of Jointless Bridges,a new type of crunode structure with bearing capacity between that of the integral abutment bridges and that of the part integral abutment bridges was brought out.

提出一种受力性能介于整体式和半整体式桥台无伸缩缝桥梁之间的新型的结点构造方式———合成梁式的结点构造。

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。