查询词典 cave drawing

The hand - drawing is not good for the second production and map - users. In this paper, the classification of folds is firstly dis-cussed. Based on Ramsay classification standard, drawing alded by computer of anticline and syncline have been tested to find a new arithmetic applica-tion.

以兰姆赛分类方案为基础，通过褶皱形态的几何特征分析，提出一种针对简单背，向斜构造的计算机辅助设计算法，并编写出相应的褶皱剖面形态的模拟程序，利用各种不同形态的褶皱实例进行试验。

Advantages: Compared with the traditional drawing machine, it has the advantage of low noise, low energy consumption, high output, and good tactility for the coming drawing.

设备优点：与传统的拉拔设备相比，具有噪音低、耗能低、产量高、后序拉拔不易断线等优点。

Taking drawing of tail lamp strength plate in a car for example, the characteristics of drawing complex components with thin steel sheet has been described with some solutions for quality defection during the process of tooling adjustment.

摘要以一款轿车尾灯加强板为例，说明了薄板复杂拉深类冲压件在拉深时的特点，同时提出了模具调整过程中相关缺陷问题的解决措施。

It analyses the yarn damage with the method of straight drawing and bend drawing.Abrasion damage and abrasion life of the sewing yarns are investigated by using a self-made tribometer.

采用对缝合线进行直拉与弯曲拉伸的方法分析纱线损伤|采用实验室自制的摩擦仪模拟缝合线与缝针摩擦，进行耐磨性测试。

The analyze of drawing force model is well meeting to the experimental result. Foundation is laid for optimal design of die structure and technological design of tube plug drawing mill.

本文所建立的拔制力分析模型经与实验结果比较，达到了较好的吻合，可为优化模具结构和进行短芯棒拔制工艺设计提供了依据。

This paper discusses the drawing of hyperbola normal through a point outside the hyperbola and points out the unsolvability of geometric drawing method and the unintegrality of optimization method.

对过双曲线外一定点的法线作图问题作了探讨，提出了几何作图法的不可解性及优化法解的不全性。

Chinese characters vector font of Auto CAD on the denizens lines ship drawing sheet is popular, but it can not match the Western words vector font , so the beauty of the drawing sheet is influenced.

Auto CAD的汉字矢量字体在线条密集的船舶图纸上还是挺受欢迎的，可惜与西文的矢量字体不够匹配，影响图纸美观。

Vico Change Manager 2009 automates the process of checking for drawing revisions across construction drawing sets.

维科自动化变更管理器2009年进行检查的过程起草修改的施工图套。

The drawing and text are sometimes called the Canon of Proportions or, less often, Proportions of Man . Leonardo based his drawing on some hints at correlations of ideal human proportions with geometry in Book III of the treatise De Architectura by the ancient Roman architect Vitruvius , thus its name.

这图和其上附言有时又被称为 Canon of Proportions ，或者偶尔也叫做《人体比例》，创作该图时，列奥纳多参照了古罗马建筑家维特鲁威的《建筑十书》的第三部书中所描述的人体黄金比例几何学，故画也因此得名。

As a result,"ink and wash drawing" and "culture drawing" that were based on became the final home of Chinese painting.

从而使得以"笔墨"为宗的"水墨画"、"文人画"成为中国绘画的最终归宿。

Wenxing consistently adheres to the principle of "trict Management,All Member Participation,Quality First,Users Foremost" and follows the business philosophy of excellent quality,highly active and pursue excellence,thus outdoing its counterparts in terms of technology,production scale and administration.

文兴一贯秉承&严格管理、全员参与、质量第一、用户至上&的企业方针，遵循优质、高效和追求卓越的经营理念，从而实现在技术上、规模上、管理上处于同行领先地位。

The left atrium of the guinea pigs was innervated by the two afferent system.

豚鼠左心房受心脏的两个传入系统的双重支配。