查询词典 geometric drawing

Knowledge of facial anatomy and artistic drawing can be employed to foreshorten and pivot shapes and produce a composite drawing.

知识的面部解剖和艺术绘图可以用来foreshorten和支点的形状和生产复合绘图。

Drawing in hand with the standard French curve usually has drawing and reading errors.

利用标准性能曲线板手工绘制往往具有较大的作图和读数误差。

All combine for an excellent study of drawing and Glenn's philosophy around drawing and life.

合并了所有的绘图和格伦的周围图纸及人生哲学良好的学习。

In this paper, the authors transform the problem of undirected graph drawing to the problem of function optimization, then use genetic algorithms to find approximate optimal solutions of the objective function, and thus obtain a general structure of undirected graph drawing algorithms.

将一般无向图的画图问题转化为函数优化问题，用遗传算法求目标函数的最优解的近似值，从而得到无向图自动画图算法的一个一般框架。

Further, when the user selects browsing of a comment on the menu information, the comment is searched for, based on the drawing identification information for the selected drawing or the parts identification information for the graphics primitive, and is displayed, based on the search results.

另外，如果用户选择了菜单信息中的注释阅览，则根据被选择的图样的图样识别信息或图形要素的部件识别信息，对注释进行检索，根据该检索结果显示注释。

When a user selects entry of a comment on the menu information, a comment input form is displayed, and a comment entered in this form is stored in a database in correlation with identification information (drawing identification information) for a selected drawing or identification information (parts identification information) for a graphics primitive.

如果用户选择了菜单信息中的注释输入，则显示出注释输入框，由此输入的注释与被选择的图样的识别信息或图形要素的识别信息关联起来，保存到数据库中。

Cup drawing die has been used widely in automobile, tractor, airplane, horologe, electrical appliance and instrument products. It is important to study and develop three-dimensional CAD system of cup drawing die.

筒形件拉深模具在汽车、拖拉机、飞机、钟表、电器和仪表产品中，均有广泛应用，研究、开发三维筒形件拉深模CAD系统，对于提高模具设计效率和质量，推进模具CAD的普及和发展，具有重要意义。

In the paper, the author did some research on the Graphical Model Platform of MGMS, the subsystem of MGMS. The GMP mainly has four functions as follows. The first aspect is the drawing function of micro-grid power system, including drawing power equipment, selecting power equipment and delete power equipment etc. The second aspect is the function of modifying parameters of power equipment. The third aspect is the function of topology automatic identification of the power system. The last aspect is advanced application function of GMP, including topology analysis and the real-time monitoring of the micro-grid power system which is in operation.

GMP主要要实现以下四个方面的功能：首先是设备绘图功能，包括鼠标绘制设备图元、鼠标选中设备图元、删除设备图元等基本的人机交互绘制微电网接线图功能；其次是修改已建设备的属性；再有是建立与建立的图形系统一致的电力系统网络模型，即对已绘图形的网络拓扑自动识别；最后是在此基础上的高级应用功能，包括电力系统网络拓扑的着色分析和运行数据的实时显示功能。

Through the careful visit and the modest learning, I understand all incertitude previously. It provides a lot of reference values in designing cutlery arrangement drawing and the clamping apparatus assemble drawing.

通过认真的参观和虚心的请教，我对一些先前疑惑的地方豁然开朗，这对我在设计刀具布置图和夹具图的时候提供了很多的参考价值。

Comic book artists in the past would generally sketch a drawing in pencil before going over the drawing again with India ink, using pens and Winsor-Newton brushes.

漫画艺术家在过去一般素描绘图用铅笔之前的图纸再次与印度墨水，用钢笔和温莎牛顿刷子。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。