1·The extension set is one of the three mainstays of extension theory.
可拓集合是可拓论的三大支柱之一。
2·Its theoretical pillars are the theory of matter-element and the theory of extension set.
其理论支柱是物元理论和可拓集合。
3·Its theory support is matter-element and extension set, and its logical cell is matter-element.
它的理论支柱是物元理论和可拓集合理论，其逻辑细胞则是物元。
4·In wiring, fold the wire for about 80mm as displayed in photo 1 in the location for installing the extension set.
在电线，电线倍约80毫米中显示的照片1的位置安装了可拓集合。
5·On the basis of the discussion about the extension classification, the hierarchy structure of the extension set is given.
在讨论可拓分类特点的基础上，给出了关于可拓集合的层次结构形式。
6·Definitions of an extension field, and a stable field of multilayer multidimensional relation element extension set are given.
给出了多层高维关系元可拓集的可拓域、稳定域的定义。
7·The research shows that extension set and correlation degree analysis is the utility method of network security analysis and control.
研究表明，可拓集与关联度分析是网络安全分析与控制的有效工具。
8·Indicates that a class can use a markup extension to provide a value, and references a handler to use for markup extension set operations.
指示类可以使用标记扩展提供值，并引用要用于标记扩展设置操作的处理程序。
9·New methods and algorithms of data mining are provided by extension theory, and the new data mining thoughts are also stimulated by the extension set theory.
而可拓学的建立为数据挖掘提供了新的手段和方法，开辟了新的挖掘算法。
10·Based on extension set, the concept of extension resource is proposed, the types of extension resource are discussed, the developing methods of resource are analyzed.
利用可拓集合，给出了可拓资源的形式化定义；同时分析了可拓资源的类型，研究了资源的开拓方法。