查询词典 cave drawing

Oil reserves division of labour: the right to drawing on oil reserves should turn over to the central government, the methods and scale for drawing on oil reserves include the pa...

从导航的最底层可以看到与本文研究领域相同的文献，从上层导航可以浏览更多相关领域的文献。

The software has four major functions - geometry correction, drawing of scale, drawing of sketch symbol and measurement of important data.

该软件具有事故现场俯视摄影图几何校正、校正后图像比例尺绘制、事故现场示意图形符号绘制及量取事故现场重要数据四项主要功能。

See revised figure will increase based on SC-02 schematic form filling is not aimed at a base, is here to meet the requirements of the two programs are filling in the rubble masonry walls directly on the basis of the provisions under the Chinese drawing specifications, structure Orthography of commonly used map drawing, there is no column in the upper part of the case can not indicate a position of the axis of the concrete beam elevation, sections and steel can be combined with SC-07 and SC-08

中国国家建筑标准设计图集《03G101-1》第4.2.3条第六项有说明：梁顶面标高高差，系指相对于结构层楼面标高的高差值，对于位于结构夹层的梁，则指相对于结构夹层楼面标高的高差。有高差时，需将其写入括号内，无高差时不注。中国规范现在均采用的是平法施工图的简化表示方法，不需表示梁的剖面

Drawing the Company for the cable industry tower round, round wire, cans, etc. Drawing on the need to wear-resistant parts, introduced from abroad the international advanced level of spraying equipment, to provide users with various types of wear and corrosion-resistant, high temperature , And other special requirements for coating.

本公司针对拉丝线缆行业的塔轮、导线轮、拉丝罐等表面需抗磨损的工件，从国外引进具有国际先进水平的喷涂设备，为用户提供各种类型的耐磨、抗腐蚀、耐高温等特殊要求涂层。

Through the deep research of Cangyuan rock painting , the article inquires into its source of the drawing space consciousness in ancient times in the positivism angle , Pointing out China's drawing has already spread out with the West in the manifestation and the creation idea in the ancient artistic stage,.

文章通过对沧源岩画的解读，从实证主义的角度探究了其所传达的中国古代绘画空间意识之源。指出在原始艺术阶段，中国的绘画就已经与西方在表现形式和创作观念上拉开了距离。

Rely on the people-centered humanistic management, use of a "win-win" strategy in good faith with Coil, flat-screen passengers and wood, complete samples, with the advanced technology processing capacity, are: Dutai, etching, the profiling, snowflakes, or profiling, scrub boards, 8 K, 12K-long drawing, drawing short, the plate of rice and flower plates, and other losses.

依靠以人为本的人性化管理，运用&双赢&战略真诚地与卷板、平板及客材等，样品齐全，具有全国先进的技术加工能力，主要有：镀钛、蚀刻、发纹、雪花、合纹、磨砂板、8K、12K板、长拉丝、短拉丝、米粒板及蚀花板等。

Drawing Drawing is used primarily to add new objects to the model or to modify objects one-at-a-time.

绘图 绘图是被用来在针对一个模型添加新对象或修改已有对象的操作。

In addition, the blank holding force that is required to avoid wrinkle and rupture during conical part deep drawing is researched. The necessity of reasonable blank holding force in pressing is expounded. From the view of mechanical analysis, the wrinkle critical condition of side-wall is derived for the first time by the stress state of side-wall, the main deformation region on blank. According to the critical condition of plastic instability for flange, side--wall, corner of punch on blank, The blank holding force in conical part deep drawing is divided into four different regions within its forming figure. The basic principle of reasonable blank holding force during stamping is summarized and provided. The mathematical model of reasonable blank holding force that avoids the wrinkle and rupture is established and verified by the finite element numerical simulation and the grid experiment method. The result shows that it is accurate and reliable.

此外，本文还研究了圆锥形件拉深成形过程中，随着拉深变形过程的进行，毛坯为避免产生起皱、破坏缺陷而对压边力的需求情况，阐明了圆锥形件拉深成形过程中压边力合理变化的必要性；由毛坯主要变形区悬空锥壁部分的受力变形情况，从力学分析的角度，首次推导得出了圆锥形零件悬空锥壁起皱失稳的临界条件；并根据主要变形区法兰、悬空锥壁及凸模圆角部分的塑性失稳临界条件，在其成形范围图中，将圆锥形件成形过程中的压边力划分为四个区域；总结并提出了圆锥形件成形过程中压边力合理变化的基本原则；建立了防止起皱、破坏缺陷产生的压边力合理变化的数学模式，并得到了有限元数值模拟及网格实验法的验证，证实了理论分析结果的正确性和可靠性。

Draughtsmen make drawing on a drawing board , using a pencil and a T-square, set square and scale

绘图员用铅笔、丁字尺、三角板和比例尺在绘图板上绘图。

The concept and method of adding a projection plane to AUTO CAD drawing-board and drawing non-Euclidean geometry graph on the board are discussed. The correlative application software is programmed. The analysis of the working angle of complicate shows that developing the new type cutters are rapidly and accurately with this software.

提出了将射影平面叠加到AUTO CAD绘图板上并进行电子非欧几何作图的思想和方法；编制了相关的实用程序；通过对一复杂刀具的工作角度解析结果表明，用该软件分析刀具角度，开发新型刀具可达到即快又准的效果。

London based fashion photographer Matt Irwin might be is the next big thing in fashion photography.

总部位于伦敦的时装摄影师马特欧文可能会是下一件大事的时装摄影。

Based on IMC system,the response would be better if the model matched more satisfactorily.

由于系统基于内模控制设计，故模型匹配度越高，系统响应越好。