查询词典 topologic

Re-vectorization is performed on the basis of original vectorization by obtaining the initial parameters such as line types and slope. Inuring tricing it can adjustthe parameter adaptively. To decrease the influence of noise pixels, we designed a stop probe to detect tracing-stop conditions. Process of re-vectorization is performed recursively until quality of graph entity is satisfactory.Finally, some key technologies for 2D graphs reconstruction are studied. The issues concerned include the recognition and presentation of topologic relations among graphs entities and a directed and weighted graph model established to describe the relations and techniques on dimension driven.

在获得对图素识别质量的评价之后，质量较差的图素被输入到错误自动校正器进行错误校正处理，本文提出&二次矢量化&的错误校正思想，二次矢量化是在初步矢量化所获得知识的基础之上，取得初始参数，并在跟踪过程中动态校正参数，在跟踪结束时引入跟踪终止检测探针以消除光栅图像中黑白噪音的影响，使得算法具有较强的抗噪音干扰能力，校正后的图素仍需进行质量评价，未能通过评价的图素需递归执行二次矢量化算法。

Dendrimers or dendrons are ideal preorganized scaffolds for constructing novel liquid crystalline materials thanks to their perfect topologic structure and abundant reactive groups on the periphery.

树枝状大分子或树枝体由于其完美的拓扑结构和周边表面大量反应性的端基，成为一类理想的可用于构筑结构新颖的大分子液晶材料的预组织骨架结构。

Dendrimers or dendrons are ideal preorganized scaffolds for constructing novel liquid crystalline materials thanks to their perfect topologic structure and abundant reactive groups on the periphery.

树枝状大分子或树枝体由于其完美的拓扑结构和周边表面大量反应性的端基，成为一类理想的用于构筑结构新颖的大分子液晶材料的预组织骨架结构。

From the relationship between boundary lines and unclosed contours,the topologic structure among contours can be built and stored in a tree structure.

根据边界线与非封闭等值线间的关系，建立等值线间的拓扑关系，并以树结构方式存储，以准确快速地实现边界线、非封闭等值线之间的封闭和封闭等值线间的嵌套。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。