查询词典 geometric

Furthermore, the performance of half right circular corner filleted flexure hinge was analyzed, including the effect of its geometric parameters on its performance. Compared with symmetrical right circular corner filleted flexure hinge, the compliance and sensitivity to the load of half right circular corner filleted flexure hinge were better than those of symmetric right circular corner filleted flexure hinge. The above results provide a new idea for the applications of flexure hinge, which is used in compact structure and structure with large displacement.

同时对单边直圆导角复合柔性铰链的性能进行分析，分析了结构参数对其柔度性能的影响，通过与双边直圆导角复合柔性铰链比较，得出了单边直圆导角复合柔性铰链的转动能力、对载荷的敏感性均优于双边直圆导角复合柔性铰链，为柔性铰链在结构紧凑、大位移场合的工程应用提供了新的思路。

The PhD research presented in this thesis addresses the various issues involved in idealizing the geometric models provided by CAD...

本文研究在产品开发周期中从定义产品的数据模型提取面向分析的几何模型的有关建模技术。

Xu is fascinated with the Western technique of "geometric composition" and infuses it in his own work.

徐邠着迷于西方的构成艺术，并将其注入自己的作品。

Intaglios, or gigantic human, animal, and geometric figures drawn on the ground's surface are known throughout the American Southwest, South America, and New Caledonia.

Intaglios，或巨大的人力，畜力，并在地表得出几何数字闻名的美国西南部，南美洲和新喀里多。

It is restricted by geologic setting of coal bed formation and geometric configuration of borehole to utilize multiple laterals horizontal well to develop coal bed methane resources.

1引言多分支井技术是在定向井、大位移井和水平井技术基础上，迅速发展起来的一项石油开采技术，它可以大大提高油藏的采收率，降低油藏开采综合成本，经济效益十分显著，应用前景十分广泛，是21世纪油气田开发的主体工艺技术之一。

These are two interesting problems in Geometric Analysis on manifolds and they have attracted a lot of attentions.

这两个问题在几何分析中占有相当重要的地位，很久以来一直都是人们关注的焦点问题之一。

It melds these geometric features with the demonstrated convenience of surface design within a physics-based framework.

在基于物理的框架之内，具有曲面设计的几何特征。

In this method, the image mosaicking technology and geometric transformation technology are applied to greatly improve the encoding efficiency.

它利用了图像的镶嵌技术和图形的几何变换技术，极大地提高了编码效率。

Other ENVI interactive functions include 3D viewing and fly-through animation, surface shading, and geometric rectification and mosaicking.

ENVI 的其它交互功能包括三维显示和飞行浏览，表面阴影和几何校正和掩膜。

Image mosaicking is one of the most important tasks in the generation of orthophoto maps,which includes geometric mosaicking and gray seam-line removal .

对遥感影像拼接缝消除方法存在的问题进行了分析，提出了基于色度空间变换和动态宽度的遥感彩色图像拼接缝消除新方法。

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。