The relations between geometric parameters and drag coefficient are developed.
提出各几何参数与阻力系数的关系。
In general, a new formula is presented for computing specific speed with impeller geometric parameters.
总之，本文初步提出了用叶轮几何参数计算比转数的公式。
Finally the dimensionless backmixing rate is correlated with the operating parameters and geometric parameters.
对无因次返混流率与操作参数和几何参数进行了关联。
The detection device of rail wheels numerical control lathe is used to detect the geometric parameters of rail wheels.
轮对数控车床检测装置是用于车辆轮对外形几何尺寸在镟修前后的检测。
Parametric design is a modeling method. It uses important geometric parameters to construct and modify geometric model.
参数化设计是一种使用重要几何参数快速构造和修改几何模型的造型方法。
The theory of calculating geometric parameters of pitch cone of curved tooth hypoid gear is investigated in this paper.
本文研究了曲齿准双曲面齿轮分度锥面几何参数计算的原理。
Radius of curvature (ROC) is one of the three most important geometric parameters for a fiber optic connector end face.
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。
The performance of trapeziform labyrinth screw pump was investigated by changing geometric parameters of trapeziform screw.
分析了梯形螺纹几何参数对迷宫泵性能的影响。
This paper mainly studied the image measurement technology in the treatment of geometric parameters of tool detection system.
本文主要研究了图像测量处理技术在刀具几何参数的检测系统中的应用。
Objective To get the geometric parameters of the articular surface of the trapeziometacarpal joint for dynamic analysis of the joint.
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。
The relations between the geometric parameters, as well as the heat transfer criterion equations, of the plane spiral-tube are derived.
本文导出了平面螺管几何参数之间的关系及换热准则方程，并对这种换热器进行了设计计算和特点分析。
This paper mainly analyses the properties of spiral fluted taps and studies how to select geometric parameters of the tap M36 in design.
本文主要对螺旋槽丝锥的特性及M36螺旋槽丝锥设计中几何参数的研究进行论述。
The variation regularities of cutting forces of the PCD tools with different geometric parameters in turning aluminum alloy are studied.
研究了不同几何参数的PCD刀具车削铝合金时切削力的变化规律。
By experimenting the filtering efficiency of air filter in different geometric parameters, the results tally well with that of calculations.
试验测试了不同几何参数下滤清器的滤清效率，计算与测试结果吻合良好。
According to the feature of epicycloid hypoid gear, a new method is proposed to calculate the geometric parameters of pitch cone accurately.
根据延伸外摆线准双曲面齿轮的特点，提出一种精确计算其分度锥面几何参数的新方法。
Manufacturing and assembly errors of key geometric parameters are obtained by experiments which supplies basis of machine error compensation.
通过试验，获得了该机床的关键几何参数的加工和装配误差，为机床的误差补偿提供了重要依据。
This thesis reduces the sensitivity of turbine flow meter to viscosity change by optimize the structure and the geometric parameters of its design.
本论文从优化涡轮流量传感器设计结构与几何参数的角度出发，从根本上降低其对粘度变化的敏感程度。
Through motion analysis upon the indexing mechanism, the relationship between geometric parameters of mechanism and degree of index Angle was obtained.
通过对转位机构的运动分析，得出了机构的几何参数与转位角度大小之间的关系。
By computer programs, various geometric parameters for the form are set and revised and the topologic structure of the space of the form is researched.
利用计算机程序，对形式的各种几何参量进行设定、修正，研究其空间的拓扑结构。
The relation between the number and speed of stall cells and the circumferential stalled region and the main geometric parameters of cascade is described.
描述了失速团数目、失速团传播速度和周向范围与叶栅主要几何参数的关系。
It is an effective practical method to determine the electric and geometric parameters of ferrosilicon furnace according to the feature of ferrosilicon making.
根据硅铁冶炼的特征，提出硅铁电炉电气参数与几何参数的确定方法，实践证明是有效的实用技术。
For different cab, using this method, we can train several inverse models to design and optimize the geometric parameters to make the reduction of noise in it.
而对于不同的驾驶室模型，运用该方法，可以训练出其用于反求的神经网络结构，该方法可以很好的对整个驾驶室的座椅几何参数进行反演。
The frictional power loss, curves obtained demonstrate that the geometric parameters of bump foil bearing exercise great influence over the bearing performance.
从测得的功耗曲线中，可以明显地看到波箔轴承几何参数对轴承性能的影响。
The method of impeller parameters optimization design can be used in the selection of geometric parameters and the performance prediction of vehicle turbochargers.
所建立的叶轮几何参数优化选择方法，可用于车用涡轮增压器离心压气机的几何参数优化和性能预测。
The design principle of blackbody swallow tail cavity is discussed, its blackbody simulating mathematic equations and the geometric parameters of cavity are given.
讨论黑体燕尾腔的设计原理，写出它的黑体模拟数学式，给出适用腔体的几何参数。
The influence of geometric parameters on stepped T-type RHS joint was studied by using finite element method considering material and geometrically nonlinear effect.
采用能处理几何非线性和材料非线性影响的有限元方法，研究了几何参数变化对弯矩作用下不等宽t型方管节点性能的影响。
In addition, the solid liquid interface shape was controlled by changing geometric parameters, such as quartz crucible, graphite support thickness and cooling radius.
同时通过改变石英坩埚、石墨托厚度，冷源半径等几何参数来达到控制固液界面形状的目的。
Defect detection of ICT images and DR images is to locate the defects of workpiece in images and get defects 'geometric parameters information as accurate as possible.
工业CT图像和DR图像缺陷检测的目的，就是为了从图像中定位出工件缺陷的所在，并获得有关缺陷的几何参数等信息。
Defect detection of ICT images and DR images is to locate the defects of workpiece in images and get defects 'geometric parameters information as accurate as possible.
工业CT图像和DR图像缺陷检测的目的，就是为了从图像中定位出工件缺陷的所在，并获得有关缺陷的几何参数等信息。
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