1) cartographic generalization
图系编制
2) database
图系
3) indicator system
标示图系
1.
On the basis of extensive laboratory testing and corroborated data from the field,De Beers Industrial Diamond Division has developed the indicator system for its diamond saw grit products to assist the toolmaker in the selection of the most appropriate diamond saw grit.
为此 ,De Beers工业金刚石部根据广泛的试验室实验和确证的现场数据 ,制定出其锯片金刚石产品的标示图系 ,以便金刚石工具制造厂家能够选择最合适的锯片金刚石磨粒。
4) drawing system
绘图系统
1.
The program design,application scope and step of drawing of the computer drawing system for simple section steel were briefly introduced.
介绍了简单断面孔型计算机绘图系统的编制方法、使用范围 ,计算机绘图的步骤及特
2.
Opposed to certain defaults of some drawing systems,a little interactive drawing system is worked out here.
针对绘图系统的某些欠缺，本文开发了一个小型交互式绘图系统，文中详细地介绍了交互设备的使用和系统的实现过程，为用户提供了一些实用的功能模块。
5) mapping system
成图系统
1.
Based on the issue of generating the AutoCAD draft of pile layout map, the paper designs a mapping system to complete the d.
NET反射和AutoCAD对象模型的基础上,结合桩位平面布置成图问题,设计了能控制AutoCAD对象完成自动绘图功能的成图系统。
2.
After transformation of the data model and processing of the thematic mapping elements, the paper constructs a mapping system of the seabed sediment thematic .
经过对数据模型的转换以及专题制图要素的处理,建立了海洋底质专题数字图成图系统。
6) plot system
绘图系统
1.
basic arithmetic in the numerical control plot system;
数控绘图系统中的绘图基本算法
2.
Starting with the requirement and design target of passing capacity plot system in railway sections, the essay analyzes the structure and function of plot system, and introduces in detail about the key technologies and schemes applied in the system design and development.
从铁路区间通过能力绘图系统的需求和设计目标入手,对绘图系统的结构和功能进行分析,介绍了系统设计和开发过程中的关键技术及方案。
参考词条
补充资料：图的减缩图(或称图子式)
图的减缩图(或称图子式)
minor of a graph
图的减缩图(或称图子式)【.皿以ofa脚户;MHHoPrpa中a」【补注】设G是一个图(graph)(可以有环及多重边).G的一个减缩图(nullor)是从G中接连进行下述运算而得的任何一个图: i)删去一条边; 五)收缩一条边; 说)去掉一个孤立顶点. NRobe由on与P.D.Se脚aour的图减缩定理(脚Ph nl的。r theon习11)如下所述:已知有限图的无穷序列G，，GZ，…，则存在指标i
说明：补充资料仅用于学习参考，请勿用于其它任何用途。