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无量纲参数的英文

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"无量纲参数"怎么读用"无量纲参数"造句

英文翻译手机手机版

  • dime ionle parameter
  • dimensionless parameter
  • nondimensional parameter
  • nondime ional parameter

例句与用法

  • " appropriate " scaling - what are the relevant nondimensional parameters
    “适当”缩放什么是相关的无量纲参数
  • Dimensionless parameters applied to fault diagnosis of mine low speed heavy loaded gear
    无量纲参数在矿用低速重载齿轮故障诊断中的应用
  • Mass transfer diffusion and transport of matter ; basic concepts , quantities , symbols , dimensionless parameters
    物质传播扩散和传递.基本概念.量.符号.无量纲参数
  • In order to solve them easily , we introduced the dimensionless quantities and non - dimensionlized the obtained equations
    为了求解方便,引入无量纲参数将其无量纲化。
  • Our analysis shows that the criterion for self - propagating wafer bonding is relevant to the dimensionless parameter
    分析结果表明,晶片直接键合的条件与无量纲参数有关。
  • During the analysis , three non - dimensional parameter is considered : the ratio of the inserting depth of steel pipe to plate ; the ratio of the length of plate to the width of plate ; the ratio of the width of plate to the thick of plate
    分析时考虑了三个无量纲参数,钢板插入钢管深度lw与钢管直径之比;钢板长度与钢板厚度之比;钢板宽度与钢板厚度之比。
  • During the analysis , three non - dimensional parameters is considered : the ratio of outer diameter of hollow spherical joint to the thick of spherical ; the ratio of outer diameter of hollow spherical joint to the thick of steel plate ; the ratio
    分析时考虑了三个无量纲参数,空心球外径d与壁厚t的比值;空心球外径d与钢板厚tp的比值;连接钢管外径与空心球外径之比。
  • If we change the aspect ratio ( a ) solely , an optimal reductive effectiveness of the mc can be gotten when a equals to 2 . 0 we obtained the correlation between the inlet gas velocity and other non - dimenional factors , which will be helpful to the practical application
    利用模拟的结果,我们找出了使熔体内热毛细对流得到最佳抑制所需的气流冲刷速度和几个无量纲参数的关系式。这无疑对将来实验及工程上的适用有一定的指导意义。
  • The existed material fatigue performance test curves are dealt with and analyzed , and the non - dimensional stress - strain curve , tangent modulus factor curve and fatigue life curve are drawn based on the experiment data , and these three non - dimensional parameter curves are used to find the inherent rules that the test curves can be replaced each other to some extent . it can be concluded that if the common character and system error of these materials are found , the test curve of a certain material can be used for reference by another material . this is a simple approach about fatigue life estimate and is engineering practical
    对已有的材料力学疲劳性能试验曲线进行分析整理,利用试验数据绘制了相对应力应变曲线、切线模量因子曲线和疲劳寿命曲线,利用这三种无量纲参数曲线发现了其中存在的规律性,即在某种程度上实验曲线可以互相取代,并用试验数据对此进行了讨论,并由此推断,如果找出材料彼此的共性或彼此之间的系统误差就可以将一种材料的试验曲线供其它材料参考使用,这是一种估算材料的疲劳寿命的简便方法,对工程而言具有实用性。
  • By the result of these experiments , acoustic emission ( ae ) was chosen to use in the research . at the same time , we analyse the phenomenon of acoustic emission at the base of theory , the characteristic signal of acoustic emission which comes from the faulty bearing at the angle of application , and the expression of the characteristic signal . contrast was also made on the data achieved separately from vibrational signal and ae signal , and it is proved that ae is feasible and available to the diagnosis to the fault of the rolling bearing
    主要工作有如下几方面:对本段前期实验室阶段采用的振动法幅值域无量纲处理进行了分析,并研制了现场所使用的滚动轴承故障检测装置,将无量纲参数诊断法应用于段修现场,且做了大量试验;对于现场试验中所出现的问题进行了分析,提出将声发射的方法用于轴承的在线故障诊断;从理论上分析了声发射现象,从应用的角度分析故障轴承的声发射信号的特征以及声发射信号特征的表示方法,并在实验室中,采用振动法和声发射法实时检测的实验数据进行了对比和分析,证明了使用声发射法对轴承故障检测的可行性和有效性。
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