查询词典 geometrical mean

Based on the characteristics of this kind of buildings, the items of inspection consist of geometrical shape, sectional dimension, global construction, deflection, material behavior, welding quality, corrosion, and so on. By the inspection some problems in column, steel roof truss and filler wall were found. then, a design of reinforcement was made.

根据此类建筑的特点，对钢屋架进行了几何形式、截面尺寸、整体构造、挠度、材质、焊接质量、锈蚀等多方面的检测，发现了混凝土柱、钢屋架、填充墙各自存在的问题，并有针对性地进行了加固设计。

The key technical problem of roughcast in the virtual machining environment is to handle three-dimensional shape, which includes the method of setting up geometrical model of three-dimensional shape of roughcast , the data structure that displays three-dimensional shape, process compiling three-dimensional shape, etc.

在虚拟加工环境中，毛坯的三维图形处理主要包括毛坯三维图形的几何建模方法、三维几何图形的显示数据结构和三维图形的编译处理等，提出了一种能够满足虚拟加工环境的三维图形的数据结构，给出了实现方案，实现了三维图形的环境调入和毛坯的对接等功

A ruled surface of revolution formed by an edged circle as the guide element is proposed in the category of basic geometrical bodies.

摘要在基本几何体的范畴内，提出一种以棱圆为导元素的直纹曲面。

Its main goal is to explore information relating to the large-scale geometrical structure of proper metric spaces, including noncompact complete Riemannian manifolds, finitely generated groups, etc., so as to establish connections among geometry, topology and analysis of the geometric spaces, and furthermore, to solve other important problems such as the Novikov conjecture, the Baum-Connes conjucture, the Gromov-Lawson-Rosenberg conjecture on positive scalar curvature and so on.

其主要目标是通过几何空间（如非紧完备黎曼流形、有限生成群等）大尺度几何结构的信息，建立几何空间的几何、拓扑与分析之间的联系，并应用于解决其他重要问题，如Novikov猜测、Baum-Connes猜测， Gromov-Lawson-Rosenberg正标量曲率猜测等。

Its main goal is to explore information in the K-theory groups of the index C*-algebras, the Roe algebras C*, by using the large-scale geometrical structure of proper metric spaces, including noncompact complete Riemannian manifolds, finitely generated groups, etc., so as to establish connections among geometry, topology and analysis of the geometric spaces, and furthermore, to solve other relating problems, say, the Novikov conjecture, the Gromov-Lawson-Rosenberg conjecture on positive scalar curvature, the idempotent problem in the theory of C*-algebras.

粗几何上的指标理论是"非交换几何"领域九十年代以来发展起来的重要研究方向，它孕育于非紧流形上的指标理论，其主要目标是通过几何空间（如非紧完备黎曼流形、有限生成群等）的大尺度几何结构探索指标代数，即 Roe代数，的K-理论群的信息，从而建立几何空间的几何、拓扑与分析之间的联系，并应用于解决其他重要问题，如Novikov猜测、Gromov-Lawson-Rosenberg正标量曲率猜测、群C*-代数幂等元问题等。

Continuous screwy chip which is chip' s natural shape and geometrical para meter describing it are advanced.

指出切屑的自然状态是连续螺旋形切屑，描述了连续螺旋形切屑形状的参数。

According to the characteristics that SMT solder joint quality is related to its 3-D geometrical shape directly, theory of solder joint shape was put forward.

根据SMT焊点质量与焊点的三维几何形态直接相关的特点，提出了SMT 焊点形态理论。

The shearing failure of structural plane is considered to be corresponding to the maximum of real contact area, a criterion is given to distinguish the shearing failure of structural plane and a new select method of shear strength is brought forward subsequently; Examine the influence of geometrical features and thickness of weak intercalation on the integrative strength of weak structural plane based on the composing of basic strengths, formative mechanism of shearing plane and failure pattern; and present the quantitative relation between the strength and thickness.

4详细研究了依附型滑动面中的硬性结构面和软弱结构面力学特性和破坏模式，对硬性结构面引入摩擦学中的粘着摩擦理论，着重研究结构面在剪切过程中实际接触面的变化规律，提出实际接触面积的最大点即为强度破坏点，并结合实际数据进行了验证；对软弱结构面则从其基本强度的组成、内部剪切面的形成机理和破坏模式入手，研究了结构面的几何特性、夹层厚度和强度关系对软弱结构面综合强度值的影响，并给出了定量关系式。

Shoe of sponge cake bottom (before palm 50 Mm above person) the addition as ply, curve stress to show geometrical progression to increase, some resembles board shoe same, essential.

松糕底鞋（前掌50mm以上者）随着厚度的增加，弯曲应力呈几何级数增大，有的就像木板鞋一样，根本。。。

In practical application of numerical control lathe, the sice precision of numerical control turning can be conteolled and ensured effectively by effective steps considering the influence of geometrical Rarameters to the sice precision of numerical control turning .

在数控车床加工的实际应用中，针对刀具几何参数对数控车削加工尺寸精度的影响，采取有效的措施，使得数控车削加工的尺寸精度，得到有效的控制和保证。

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。