集合

F has a fine structure, i.e. detail on arbitrarily small scales.

分形集合具有精细结构，也就是说，在任意小的尺度下，它总有复杂的细节。

The arc lamp at the right in in the Millington/Barnard Collection in the University Museum at the University of Mississippi in Oxford.

电弧灯在正确的，在米林顿/巴纳德集合中的大学博物馆在密西西比大学在牛津大学。

A traffic network includes a node set and an arc set,which can be derived by the line. Before the line is converted to network, data processing must be done.

交通网络可抽象为节点集和弧段集的集合，其图形基础是线，再通过线派生出网络相应的节点集和弧段集。

A work of art forming an architectonic whole .

组成整体的部分或细节的集合。

Firstlly, architectonic analysis about information hiding detection is proposed, including the analysis of digital image characteristics, image based detecting algorithms and some problems in its realization.

静止图像是像素的集合，相邻像素点所对应的实际距离称为图像的空间分辨率。根据像素颜色信息的不同，数字图像可分为二值图像，灰度图像以及彩色图像。

After experts' assessment, the final framework comprised six categories with a total of 38 items involving vision, hearing, cognitive map, time, symbol, assemblage, communication of information, other-centered development, classification, individual memory and group memory. The design language developed can be applied to planning the site, architectural form, open space, interior setting and plant layout of children learning institutions.

谘询结果呈现环境设计语言架构可分为6大分类、38项指标，设计语言内容涉及视觉、听觉、认知地图、时间、符号、阶层集合、讯息交流、他中心发展、分类、个体记忆、整体记忆等儿童认知发展项目；可应用於园舍配置、建筑造型、户外空间、室内空间、植栽等各层面之规划设计。

Descending from the hilltops to lower altitudes,the argali band together for safety.

从山顶到更低点的地方，盘羊为了安全而集合起来。

In the Arian controversy the collections published by St.

在阿里安争议集合出版的圣亚他那修在他道歉的作品一流当局。

First the math theory of machining simulation is studied, and the set structure of NC machining simulation system whose components, including time, input, output and so on, are defined. Hereby we set up the hierarchy structure, the logical structure, the static model and the dynamic model of simulation system. The construction method of sweep entity of cutter and rotation parts is researched, and their differential geometry invariants are calculated. NC code is unscrambled, and the recursion division arithmetic of time segment is put forward, which is the driven data of the movement or rotation parts. The CLDATA should be interference-free. To examine if there is interference between cutter flank and the work piece, an arithmetic that discussed the existence of intersecting curve between them is put forward. To examine if there is interference between two turrets, an arithmetic that discussed the existence of intersection set between two polygons is put forward.

首先研究加工过程仿真的数学基础，然后定义数控加工仿真系统的集合结构及时间集、输入集、输出集等概念，建立加工仿真的层次结构和逻辑结构，阐述双刀车削仿真系统的静态模型和动态模型建立方法，分析刀具扫描体和旋转部件扫描体的建立方法及其微分几何性质；研究NC代码解读技术和双刀加工时间段递归子分划技术，为驱动各仿真单元作数据准备；通过讨论后刀面和工件表面交线的存在性判断刀具后刀面与工件间是否干涉，通过求多边形的交集判断刀架与刀架是否干涉。

This paper introduced four arithmetic operations of number sets .

引入了数集的四则运算，研究了数集四则运算后集合确界的性质。

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。