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mass redistribution
相关语句
  质量重新分布
     Mass Redistribution to be Revealed by GRACE Project
     GRACE重力计划在揭示地球系统质量重新分布中的应用
短句来源
     The mass redistribution caused by an earthquake (EQ)induces changes of the inertia tensor of the Earth,hence exciting variation of the earth′s rotation i.e change of LOD.
     由地震引起地球内部质量重新分布将影响地球惯量矩的变化,从而引起地球自转速率的变化,即日长的变化。
短句来源
     The mass redistribution data derived from the GRACE time-varying gravity models will have profound impacts on various geophysical research topics.
     根据GRACE时变重力场反演的地球系统质量重新分布,将对固体地球物理、海洋物理、气候学以及大地测量等应用有重要的意义。
短句来源
  “mass redistribution”译为未确定词的双语例句
     Annual vertical crustal displacements predicted from surface mass redistribution at GPS stations in China
     我国GPS基准站地壳垂直位移周年变化的气象激发
短句来源
     Effect of Oceanic Mass Redistribution on the Earth Oblateness Variation
     海洋对地球动力学扁率变化的影响
     It is discussed that if an open-chain spatial linkage contains a pair with sliding freedom, then its lnertial force can not be fully balanced by internal mass redistribution.
     论证开链型空间机构中有含移动自由度的运动副时,用重新分布质量法不可能使该机构惯性力完全平衡。
短句来源
     Whereas,the dynamics of a mechanism can be improved by optimizing the morphology of the mechanism and by mass redistribution.
     而机构的动力学性能可以从机构结构和质量分配设计这两个方面来加以改进。
短句来源
     This paper analyses the impact of the morphology of the mechanism and mass redistribution on the design of control systems,proposing some ideas of mechanism design for control.
     本文分析了机构的结构和构件的质量分配对其控制系统的影响 ,提出了面向控制进行机构设计的一些手段和方法
短句来源
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  相似匹配句对
     Mass.
     Mass .
短句来源
     Mass Redistribution to be Revealed by GRACE Project
     GRACE重力计划在揭示地球系统质量重新分布中的应用
短句来源
     Effect of Oceanic Mass Redistribution on the Earth Oblateness Variation
     海洋对地球动力学扁率变化的影响
     schensiana Mass. , F.
     muscicola、陕西耳叶苔F .
短句来源
     the redistribution of the temperature fields.
     温度场的重新分布
短句来源
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  mass redistribution
Mass redistribution or density changes were evaluated within the vent as well as deeper fluid processes to explain the gravity variations; the results are compared to the model incorporating the additional effect of elastic deformation.
      
Three-dimensional numerical modeling experiments were devised to examine how this mass redistribution affects the isostatic flexural curve.
      
The mass redistribution in the earth as a result of an earthquake faulting changes the earth's inertia tensor, and hence its rotation.
      
Complex geophysical investigations in the seismoactive region indicate geodynamic phenomena like mass redistribution or stress accumulation and release (Spi?ák et al., 1998).
      
Contracture changes are determined by local mass redistribution in contractile compartments and transformations of the myofibril components, caused by protein structure coagulation in cardiomyocyte sarcomers.
      
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The sufficient and necessary condition for complete inertial force balancing of open-chain spatial linkages is derived and the concept of relative balancing is presented in this paper. It is discussed that if an open-chain spatial linkage contains a pair with sliding freedom, then its lnertial force can not be fully balanced by internal mass redistribution. The method for the balancing of closed-chain spatial linkages is developed by resolving a closed-chain spatial linkage into open-chain spatial linkages...

The sufficient and necessary condition for complete inertial force balancing of open-chain spatial linkages is derived and the concept of relative balancing is presented in this paper. It is discussed that if an open-chain spatial linkage contains a pair with sliding freedom, then its lnertial force can not be fully balanced by internal mass redistribution. The method for the balancing of closed-chain spatial linkages is developed by resolving a closed-chain spatial linkage into open-chain spatial linkages and using the method for complete inertial force balancing of the open-chain linkage.

本文导出空间开链型机构惯性力完全平衡的充分必要条件,提出相对平衡的概念。论证开链型空间机构中有含移动自由度的运动副时,用重新分布质量法不可能使该机构惯性力完全平衡。本文还提出把闭链型空间机构分解成开链型空间机构,并利用开链型空间机构惯性力完全平衡的方法解决闭链型空间机构惯性力的完全平衡。

The article presents design equations and techniques for the complete shaking force and shaking moment balancing of eight-bar linkages due to both linear and rotary inertia, except external loads. Thls is obtained by a combination of mass redistribution and addition of two kinds of the intertia counterweights The inertia counterweights are of the gearing and the planetary-gear-train.

本文利用质量分布和附加两种惯性配重相结合的方法,完全平衡了八杆机构的摆动力和摆动力矩。这两种惯性配重是齿轮机构惯性配重和行星机构惯性配重。

This paper presents the finite element modal analysis of a China made load bearing mid bus. A method and a principle are proposed of modifying the model parameters, the mass redistribution of simplifying the model of the auxiliary equipment. The computation results are in good agreement with the experimental results. The conclusion is very valuable to the reasonable modeling and designing of structures of the same kind.

通过对国产某承载式客车车身的模态分析,提出了修正单元模型参数,简化辅助设备模型的质量再分配的建模方法和原则.计算结果与实验结果吻合.对同类结构的合理建模及优化设计有普遍的参考价值

 
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