应用地震资料拾取地层曲率参数，扩大了地震工作解决复杂地质问题的能力。
Extracting formation curvature parameter from seismic data enhances the ability of seismic work in solving complicated geology problems.
根据光学三角原理，可以求出该夹角的大小，然后结合检测器的结构参数可以计算出管道相应位置的曲率半径。
The Angle can be calculated based on principle of optical triangulation and so the curvature of corresponding position based on structure parameters.
研究了壳体厚度、药型罩曲率等因素对EFP成形的影响规律，得出形成理想efp外形的各结构参数之间的关系。
The influence of many factors including the thickness of shell and curvature of liner on the formation of EFP is studied, and the relationship of many structural parameters is obtained.
在对深沟球轴承几何参数及接触应力分析的基础上，给出了沟曲率半径系数的控制方程，并对轻、中、重系列轴承的外圈沟曲率半径系数的选取进行了探讨。
Based on the analysis of geometry parameters and contact stresses of the deep groove ball bearings, the control equation of groove curvature radius has been drawn out.
以曲率和挠率为小参数得到螺旋管道内幂律流体流动的二阶摄动解。
The second order perturbation solution for the flow of power-law fluid in stillness a helical pipe is obtained with curvature and torsion as small parameter.
本文的方法还可用来分析优化齿面的曲率修正参数，以及误差作用下的齿面接触情况。
Also this method can be used to optimize the parameters of modified worm gear drive and analyse the contact condition under errors.
目的通过对拇腕掌关节面定点测量，计算弧长和曲率，为探讨拇腕掌关节的功能提供几何形态参数。
Objective To get the geometric parameters of the articular surface of the trapeziometacarpal joint for dynamic analysis of the joint.
利用螺旋管的实际参数进行了计算，研究了不同曲率和挠率螺旋管道内流量与压力梯度之间的关系。
The practical parameter of a helical pipe was used to proceed to calculation. The relation between flow flux and pressure gradient in different curvature and torsion a helical pipe is studied.
本文在分析以往研究成果的基础上，找到了一个基于曲率模态的对钢筋混凝土框架结构损伤识别有效的参数——振型曲率比。
In this paper, based on the analysis of preceding research, a parameter, called mode shape curvature ratio, is put forward for damage identification of reinforced concrete framed structure.
研究了三角网格模型上顶点曲率的估算方法，并用参数曲面的网格模型验证了曲率估算的精度。
The main contents are as follows:A vertex curvature estimation method for triangle mesh is researched and the accuracy of curvature estimation is verified by parameter surfaces.
通过计算出的参数确定总成和自由状态下板弹簧的弧高和自由曲率。
Determined by calculating the parameters of the state assembly and freedom of the arc springs and free high curvature.
主要研究了曲率半径、宽跨比、高宽比、腹板厚度、加劲肋数量、横隔板间距等结构参数对曲线钢箱梁承载力和变形特性的影响。
The major parameters including the curvature radius, the ratio of height to span, the ratio of height to width, the thickness of web, the stiffener density and the diaphragm density are studied.
特别是通过自适应曲率结构分选，减少了滤波参数选择的主观性，便于实现计算机自动综合处理。
With adaptive curvature sorting, the subjectiveness in specification of filter's parameters is reduced and is incorporated efficiently in automatic computer processing.
证明了该模型的信息损失仅依赖于固有曲率，而与参数效应曲率无关。
It is shown that the information loss depends on the intrinsic curvature only, while the parameter effect curvature has no effect at all.
本文定义了伪黎曼空间型中的旋转超曲面，并给出其参数表达式及主曲率计算公式。
Rotation hypersurfaces in pseudo-Riemannian space forms are defined and their explicit parametrizations are given in the present paper, and their principal curvatures are computed.
用该模型可确定不发生曲率干涉的砂轮参数值。
With the model, parameters of the grinding wheel without interference can be determined.
曲率半径(ROC)是光纤连接器端面三个最重要的控制参数之一。
Radius of curvature (ROC) is one of the three most important geometric parameters for a fiber optic connector end face.
对二辊矫直机等曲率圆弧辊子参数代化设计开展了研究，建立了适用的优化模型和优化方法。
The problems of the optimum parameters design of roll in two-roll straightener are investigated. The appropriate optimum mold and optimum method are developed.
本文基于模态振型，提出一个新的用于结构损伤识别的参数——振型曲率比，并将之作为神经网络的输入向量。
In this paper, based on mode shape, the author put forward a new parameter-mode shape curvature ratio for detecting structure damages. And it is also the input vector of the neural network.
利用冲击振动试验法可以准确得到桥墩的一阶振型和一阶频率，利用这两个参数可以构造出一阶振型比、特征参数、一阶曲率模态差三个指标。
The first-order mode and the first eigenfrequency of the pier can be obtained easily and precisely by the impact vibration test method, from which three indexes such as the chang.
结果表明，所提出的的截面弯矩-曲率关系三折线模型中，各无量纲特征参数的统计回归公式具有较好的精度。
The results show that the regression formulas for the characteristic parameters in the proposed trilinear model are of excellent precision.
本文研究了加工经可控曲率修正的蜗轮齿面的滚刀设计问题，建立了相应的数学模型，并应用计算铲磨蜗轮滚刀刃形曲线的单参数包络法，求出铲磨砂轮截形曲线。
This paper studies the relief grinding problem of the hob of point contact worm gear drive and puts forward a one-parameter enveloping method to calculate the axial profile of relief grinding wheel.
凹槽拐角的曲率半径是凹槽MOSFET一个重要的结构参数。
The radius of the concave corner is a very important structural parameter.
本设计实现了玻屏表面外形和曲率变化及玻壳结构设计的全参数化，提高了玻壳的设计效率。本文还给出了计算玻壳外型的公式和一些技术参数。
Since the design of the glass shell geometry, such as its structure, its surface shape and the variations in curvature, can well be parameterized, the design efficiency has been considerably improved.
阈值的曲率分析即基于灰度直方图累计函数的峰项一峰谷检测法中曲率函数存在着选择最适参数的问题。
Curvature segmentation method is a multi-threshold selection method through searching valley based on histogram cumulative distribution function.
最后，基于系统参数分析结果提出一种圆钢管混凝土压弯构件弯矩-曲率滞回模型。
Finally, based on the results of parametric analysis, a kind of moment-curvature hysteretic model of concrete-filled steel tubular beam-columns wi...
最后，基于系统参数分析结果提出一种圆钢管混凝土压弯构件弯矩-曲率滞回模型。
Finally, based on the results of parametric analysis, a kind of moment-curvature hysteretic model of concrete-filled steel tubular beam-columns wi...
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