您要查找的是不是：
- lump mass method 集中质量法
- Keywords lumped mass method;crosswise vibration;power spectrum; 集中质量法;横向振动;功率谱;
- The lumped mass matrix is a diagonal matrix. 集中质量阵是一个对用阵。
- lumped mass method 集中质量法
- DNA concentration extracted from Narcissus by 2% CTAB little method was higher than that from other plants by this method or mass method. 采用2%25CTAB微量法提取水仙DNA，结果显示所得DNA浓度高于其它植物采用此方法甚至大量法得到的DNA浓度。
- This paper mainly discusses the process of building the Aluminum Beehive Antenna FEA model and analyzes its response to impact load using large mass method. 重点叙述了建立某铝蜂窝天线结构有限元模型并用大质量法分析其对冲击载荷的响应的过程和其对冲击载荷的响应结果。
- The arbitrary Langrangian-Eulerian( ALE) finite element method and added mass method are applied to analyze the dynamic characteristics of the3- D frame supported aqueduct respectively. 本文分别采用任意拉格朗日-欧拉有限元方法和附加质量法分析三维梁式排架-渡槽结构体系的动力特性。
- The arbitrary Langrangian-Eulerian (ALE) finite element method and added mass method are applied to analyze the dynamic characteristics of the 3-D frame supported aqueduct respectively. 本文分别采用任意拉格朗日-欧拉有限元方法和附加质量法分析三维梁式排架-渡槽结构体系的动力特性。
- Neglect the axial deformations and consider only the lumped masses. 略去轴向变形不计，仅考虑集中质量。
- In the lump they were hard working people. 就整体而言，他们都是辛勤的劳动者。
- In this paper, we consider lumped mass metheds for parabolic type integro-differential equations. 本文讨论了抛物型积分微分方程的集中质量法。
- If you don't like it, you may [can] lump it. 你不喜欢，也得容忍一下。
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- The surgeon excised the lump from her breast. 外科医生切除了她乳房的肿块。
- The flexible plates of chain of chain drive in the tension side is translated to the mechanical model with lumped mass based on the software ANSYS. 利用ANSYS首先分析紧边链条的预应力，然后进行模态分析，计算其固有频率和振型并与理论计算结果对比，证明了模态分析结果的正确。
- The artist started with a big lump of clay. 艺术家用一大块黏土开始雕塑。
- Abstract In adopting API method, the kinetic model of a multistage pumping rod system was simplified into mul tiple lumped masses connected in series by springs. 采用API方法时，把多级抽油杆系统动力学模型简化成由多个弹簧串联多个集中质量。
- I would like my allowance in a lump sum. 我希望把我的零用钱全数发给我。
- You can't lump all these different things together. 你不可以将所有这些不同的事物统统归并在一起。
- Vera found a lump in her right breast. 维拉发现右乳有一肿块。
