... neighborhood of a curve 曲线的邻域 closed neighborhood 闭邻域 neighborhood watch 邻里监督组织...
基于52个网页-相关网页
绝对凸闭邻域 [数] absolutely-convex closed neighborhood
·2,447,543篇论文数据，部分数据来源于NoteExpress
引入覆盖空间，定义了其邻域、内部、闭包、测度等概念，研究了它们的性质。
In this paper covering space is introduced. The notions, neighborhood, interior, closure and measure, are defined, and the properties of them are studied.
youdao
应用推荐
模块上移
模块下移
不移动