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- park engineering graphics 园林工程制图
- Wang Xingbo. Computation of Offset Curves for Regular B-splines. Engineering Graphics Series. No. 正则B-样条曲线等距曲线的计算。工程图学丛刊。
- Through the variety of state of the about-matrix, we can check out the dimensions closure in the engineering graphics. 通过邻接矩阵的状态变化来对工程图中尺寸标注的封闭现象进行检验。
- In order to built a series of newly teaching mode on non-enginery engineering graphics by the combination graphics and other subjects,Appl. 提出了一些关于循环流化床锅炉三大部件即非机械阀、布风板和气固分离器设计的看法,并进行了问题解决的可行性探讨。
- An engineering graphic data warehouse is generated contained geometric shape data and related positional data,which are extracted from XML file. 从XML文件中提取几何形体,并确定其位置关系,形成了工程图形数据仓库。
- The engineering graphics curricula reform,which not only consists in the simple knowledge imparting process,but also involves the overall process of instructional designing. 建筑图学课程改革,不是简单的知识传授过程,而是涉及到教学设计的全过程。
- Abstract: This paper presents the design idea of the engineering graphics hypermedia CAI system, discusses its hierarcy structure, hypermedia information management methods and link mechanism. 文摘:介绍了基于超媒体技术的工程制图CAI系统的设计思想，重点讨论了系统的层次结构、媒体信息的组织管理形式和链接机制.
- This paper analysed the intersection line of two cones base on analytical geometry and engineering graphics theoretics,put forward a method of drawing the special point on the intersection line. 运用平面解析几何及工程图学理论对两圆锥相贯进行了形数分析,给出了相贯线上特殊点(最右点或最左点)的作图方法。
- The children are playing on the swings in the park. 孩子们在公园里荡秋千。
- Narrowband watermarking information is spread into wideband pseudo-random code before being embedded by modifying the scale of the distance between vertexes in two-dimensional engineering graphics. 该方案先将待嵌入的窄频带的浮水印信号扩频为宽频带的伪随机序列，然后再以伪随机序列为依据对二维工程图中直线实体的长度作相应的修改。
- Abstract: This paper presents the design idea of the engineering graphics hypermedia CAI system，discusses its hierarcy structure，hypermedia information management methods and link mechanism. 文摘:介绍了基于超媒体技术的工程制图CAI系统的设计思想，重点讨论了系统的层次结构、媒体信息的组织管理形式和链接机制.
- He had been bumming around the park all day. 他在公园里荡了一整天了。
- The two of them were necking on a park bench. 他们俩在公园的长凳上拥抱亲吻。
- Study of self-test CAI demo of engineering graphics 工程图学试题自测CAI课件研制
- The old man sat on the park bench look familiar. 坐在公园长椅上的那个老人看上去很面熟。
- I often take my children to play in the park. 我经常带我的孩子们去公园玩。
- We loafed for hours in the park. 我们在公园里闲逛了几个小时。
- Engineering Graphics Library System 工程图档
- The park borders on the shores of the lake. 公园毗连湖滨。
- teaching reform of engineering graphics 制图教学改革
