查询词典 geometrical element

The exterior are belong to structure form, geometrical topology, loading case, boundary condition and other external factors. The division will be convenient for a researcher to find the real reasons affecting the dynamic characteristics of the damper. One dimensional stress and strain formulations are deduced by means of the standard derivative and fractional derivative model using the linear viscoelastic theory.

本文主要研究橡胶类粘弹性高阻尼材料及其元件的动态特性，在分析国内外关于橡胶类阻尼材料和元件的理论分析和实验研究的基础上，将影响阻尼器的因素分成属于材料特性的内在因素和属于诸如结构形式、几何尺寸、承载方式、边界条件等外在因素两大类，以利找出影响橡胶阻尼器动特性的真正原因。

Faience pottery of Banpo Culture was a bit later than that of Dadiwan First Stage Culture, and it had more complicated motifs, mainly geometrical patterns.

半坡文化的彩陶略晚于大地湾一期文化，其纹饰也略为复杂，以几何纹样为主。

The abutting algorithm of false tooth geometrical model with bicubic B-spline curved surface and its anti-algorithm of characteristic network controlling vertex are described in detail.

本文详述了利用双三次B-spline曲面拼接义齿模型的算法及其特征网络控制顶点反算方法，并给出具体实验数据及处理结果。

The final volume of fermented broth is not less than 75 to 80 percent of the geometrical volume of the fermentor.

发酵液最后的体积应不低于发酵罐几何容积的75%到80%。

The effects of external magnetic field frequency,material parameters and geometrical parameters of fishtail on the average propulsion produced by swing tail are analyzed.

论文分析了外磁场频率、鱼尾材料参数和几何参数等因素对鱼尾摆动所产生的平均驱动力的影响。

The purpose of this paper is principally to discuss the geometrical structure andproperties of 1:3 plated fleecy fabric before raising.

本文的目的主要是讨论未起绒1∶3衬垫针织物的线圈几何结构性能。

This paper principally discusses the loop geometrical properties and dimensional stabilityof 1:3 plated fleecy fabric after raising.

本文主要讨论1∶3起绒衬垫针织物的线圈几何性能及尺寸稳定性。

At the geometrical focal plane the relative errors in the x and y directions are equal.

在几何焦面处x和y方向束宽的相对误差相等。

It is principally due to the transfer of the seismic motion from hard deep soils to soft superficial soils and to effects of seismic energy focalization owing to typical geometrical setting of the deposits.

它主要应归于来自从硬的深层土壤到软的地表土壤地震运动的传递和由于典型的沉淀物的几何定位而造成的地震能量的集中。

Using computer aided geometrical drawing function,this method is introduced to draw force polygon conveniently and accurately under AutoCAD environment,which meets with the higher request in the engineering nowadays.

以手工作图为主的图解法是一种求解力系问题的常用方法，介绍此方法在Auto-CAD环境之下，借助其强大的几何设计绘图功能，方便、精确地做出力的多边形，从而更好地满足工程实际要求。

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。