1)elastic mode弹性模态
1.By introducing two-frequency Bode diagram,the stability of elastic mode for a rotor is analyzed to obtain the correction angle requirements of bending mode at various rotor speeds,and NF parameters including the grade,center frequency and the pole damping are designed optimally to minimize influence on nutation stability.提出一种基于双频Bode图的陷波器(NF)参数设计方法,采用双频Bode图分析转子弹性模态稳定性,得出不同转子转速下对NF相位校正角的要求,然后在保证转子章动稳定性的前提下优化设计NF参数。
2)dynamic elastic modulus动态弹性模量
1.The theoretical basis of pulse hammer excitation method used to detect the damage and measure the dynamic elastic modulus of solid wood flooring is briefly explained.介绍了脉冲锤击法检测实木地板损伤及测定其动态弹性模量的理论依据,并通过有限元模拟与试验验证了其可行性。
2.This testing method is used to check the dynamic elastic modulus of cured LPA/UP to establish the dependency relation between modulus and bending strength and carry out the regression analysis and this method can therefore be .本文研究用声频振动法测定含低收缩添加剂(LPA)与不饱和聚酯树脂(UP)固化后的动态弹性模量,试验建立动弹模量与弯曲强度的相关关系,并对其进行数学回归分析。
3.During austenization, higher strength is associated with higher dynamic elastic modulus.由共振频率转换成动态弹性模量表示出这种关系可以用来预报球墨铸铁不同热处理条件下的机械性能。
英文短句/例句
1.On the dynamic elastic modulus of concrete in the anti-earthquake design of concrete dams论混凝土坝抗震设计与计算中混凝土动态弹性模量的合理取值
2.Numerical Simulation Method for Polygonal Aggregate Distributions and Theoretical Research of Dynamic Modulus of Elasticity in Concrete;混凝土多边形骨料分布的数值模拟方法及动态弹性模量的理论研究
3.A Quantity Flexibility Supply Contract with Time Flexibility;具有时间柔性的动态数量弹性契约模型
4.Comparison of the Relaxation Moduli in Step Strain and the Generalized Elastic Moduli in Dynamic Shear of PolydimethylsiloxanePDMS在阶跃应变中松弛模量与动态剪切中广义弹性模量的比较
5.Atomistic Simulations of Elastic Moduli in GaN Quantum DotsGaN量子点弹性模量的分子动力学模拟
6.elastic modulo弹性模数[模量];弹性组件;弹性计量单位
7.Modal Analysis of Complicated Elastic Plate with Concentrated Mass;含集中质量的复杂域弹性板模态分析
8.dynamic strain optical coefficient动态光弹（性）系数
9.Experimental Study on Relation between Dynamic Elastic Modulus and Shear Modulus of Soil;土体动弹性模量与动剪切模量关系对比研究
10.The Relationship Between Vibration Modal and Natural Scale;弹性体的振动模态与天然音阶的形成
11.Measurement of Elastic Modulus of Microstructure by Microjet Driving Microbending Test Method微射流驱动弯曲测试法测量微结构的弹性模量
12.Experimental study of ultrasonic longitudinal wave measuring dynamic elastic modulus of frozen soil超声纵波测量冻土动弹性模量的试验研究
13.The Dynamic Response and Reliability Design of Spring Mass System;弹簧质量系统的动态响应及其可靠性设计
14.Application of Viscoelastic Staged Incremental Back Analysis in Tunnel Construction粘弹性动态增量反演分析在隧道施工中的应用
15.Dynamic Photoelastic Test with Low Modulus Materials Using High Speed Photography用高速摄影法进行低弹模材料的动态光弹性试验
16.Numerical Analysis and Photoelasticitic Experiment Study of the Ultrasonic Propagation in Solid;超声波在弹性固体传播的数值模拟及动态光弹的实验研究
17.PHOTOELASTIC STUDY OF DYNAMIC STRESS CONCENTRATION AT SWALLOWTAIL ON HAMMER FORGING DIE锤锻模燕尾动态应力集中的光弹性研究
18.Dynamic congestion pricing model of combined travel with elastic demand in multi-class network多用户弹性需求下组合出行动态拥挤收费模型
相关短句/例句
dynamic elastic modulus动态弹性模量
1.The theoretical basis of pulse hammer excitation method used to detect the damage and measure the dynamic elastic modulus of solid wood flooring is briefly explained.介绍了脉冲锤击法检测实木地板损伤及测定其动态弹性模量的理论依据,并通过有限元模拟与试验验证了其可行性。
2.This testing method is used to check the dynamic elastic modulus of cured LPA/UP to establish the dependency relation between modulus and bending strength and carry out the regression analysis and this method can therefore be .本文研究用声频振动法测定含低收缩添加剂(LPA)与不饱和聚酯树脂(UP)固化后的动态弹性模量,试验建立动弹模量与弯曲强度的相关关系,并对其进行数学回归分析。
3.During austenization, higher strength is associated with higher dynamic elastic modulus.由共振频率转换成动态弹性模量表示出这种关系可以用来预报球墨铸铁不同热处理条件下的机械性能。
3)Dynamic modulus of elasticity动态弹性模量
1.Secondly, the space analysis model for dynamic modulus of elasticity of concrete was set up, and a series of theories analysis and calculations to the model were performed.本文的工作主要分为两部分，首先提出了混凝土多边形骨料的数值模拟方法，然后为了研究混凝土的动态弹性模量建立了空间分析模型，并对模型进行了一系列理论分析和计算。
4)Rubber elastic modulus橡胶态弹性模量
5)dynamic moduli of elasticity动态弹性模量
1.A theoretical model is proposed for the change of first four order modal and no modal dynamic moduli of elasticity of a concrete cantilever with block and for gypsum cantilevers to three different scales with and without block.对混凝土加质量块悬臂梁结构、三种不同比尺的纯悬臂梁及加质量块的石膏悬臂梁结构做了振动实验，根据材料前四阶的振型动态弹性模量和非振型动弹模（ 包括从材料的静弹模到一阶振型动弹模以及在各阶共振频率之间的非振型动弹模） 随频率变化的结果，建立理论模型。
6)structural mode control弹性模态控制
延伸阅读
特定态非弹性散射截面分子式：CAS号：性质：非弹性散射前后，分子内部运动状态发生变化，即分子传能。若以T，R，V，E分别代表平动能、转动能、振动能、电子能，则传能方式有T-R，R-R，T-V，R-V，V-V，T-E，R-E，V-E，E-E。T-T 即弹性散射。由于R，V，E由内部量子态所决定，故非弹性散射指特定态-态间传能。若i、j表示始态和终态，Jsc，和Iinc为散射流和入射流密度，则非弹性散射截面σij=Isc/Iinc。i=j时为弹性散射。
