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。
Geometrically and materially nonlinear analyses (GMNA) were carried out to analyze the effects of several geometric parameters on the elastic-plastic behavior of the structure.
通过几何、材料双重非线性分析，讨论主要几何参数对结构弹塑性受力性能的影响。
Honeycomb sealing technology could make steam turbine unit operation safe and economic due to geometric parameters optimization of honeycomb seals when decreasing radial labyrinth clearance.
蜂窝式密封新技术在减小汽封径向间隙的同时，借助于优化密封蜂窝室几何参数显著提高了汽轮机组的安全经济性。
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 geometric parameters and the testing data of the no load and the full load characteristics are also offered.
给出了低速车用交流发电机的几何参数，空载特性和外特性的实测数据。
The nozzle geometric parameters included hole number and diameter, hole angle and hole length-diameter ratio(L/D).
喷嘴结构参数包括喷孔数、喷孔直径、喷孔夹角和喷孔长径比。
The change deals with the research on scraping principle and selection of geometric parameters in scraping process.
这种变化涉及到刮削机理的研究和刮削过程中几何参数的选择。
The results show that the stop band can be tuned by modifying material and geometric parameters of periodic mounts.
研究结果表明：改变周期结构单元的几何尺寸和材料特性，能将带隙频率范围扩大并延伸至低频。
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。
Moreover, the influence of the geometric parameters on efficiency and speed fluctuation of the roller drives is discussed.
并且论文也讨论了滚筒的几何参数对效率和速度变化的影响。
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。
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。
Some data which are necessary for using elbow 12a and determining the main geometric parameters of the draft tubes with elbow 12a are given.
本文介绍有关推广应用12a窄高型尾水管的试验研究成果，给出了应用12a肘管和确定具有该肘管的尾水管主要几何参数所必需的一些数据。
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。
All geometric parameters of the leaf curved surface may be calculated more exactly comparing with traditional "method of isogonal transformation".
与传统的“等角变换”法比较，可精确计算叶片的全部几何参数。
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。
The paper gives variations in the forebody drag, the normal force and the pressure center in accordance with the Mach Numbers and the geometric parameters.
给出了前阻、法向力及压心随马赫数或几何参数的变化曲线。
In the analysis, the geometric parameters for each face configuration, which are taken from relevant references, are optimal or approximately optimal data.
分析中，对每种密封端面，其结构参数都是依据有关文献选取的优化或近似优化的数据。
In the analysis, the geometric parameters for each face configuration, which are taken from relevant references, are optimal or approximately optimal data.
分析中，对每种密封端面，其结构参数都是依据有关文献选取的优化或近似优化的数据。
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