查询词典 substructure

The cyclic symmetric conditions of node points are presented to modify the stiffness and mass matrices of the substructure.With the use of the structural cyclic symmetry and the complex constraint conditions,the eigenvalue ...

这证明复约束法既极大地减少了计算所需内存和机时，又可建立包含轮齿和轮体在内的计算模型，保证了齿轮结构特征值问题计算的完整性和准确性。

"It may be any of various elements that form the base of a structure, such as the platform forming the floor and substructure of a Classical temple, a low wall supporting columns, or the structurally or decoratively emphasize d lowest portion of a wall."

可以指形式各异的多种作为建筑结构的基础的部件，如古典神庙中作为地板和地基的平台，支撑廊柱的矮墙，或一面墙上出于结构或装饰需要而被强调的最低的部分。

"It may be any of various elements that form the base of a structure, such as the platform forming the floor and substructure of a Classical temple, a low wall supporting columns, or the structurally or decoratively emphasized lowest portion of a wall."

可以指形式各异的多种作为建筑结构的基础的部件，如古典神庙中作为地板和地基的平台，支撑廊柱的矮墙，或一面墙上出于结构或装饰需要而被强调的最低的部分。

Structured character and expansivity of the system and independability between substructure elements have been improved by effective encapsulation of the isolators, and object-oriented analysis idea and system solving strategy have been developed as a result.

通过对隔振器的有效封装，增加了系统的结构化特性和可扩展性以及子结构单元之间的独立性，从而形成了面向对象的系统分析方法和系统求解策略。

Based on the modem FEM with the dynamic substructure method, itd dynamic equation is established with almost no limits to DOFs of the system, in which the left side is the first approach of the nonlinear system and the right side is the excitation and coupling nonlinear pseudo forces. The modal analysis method is used to get the eigen solution to the reduced linear homogeneous dynamic differential equation. When the system is excited by the harmonic excitation at the right side of the equation, the nonlinear dynamic response can be calculated by the numerical method to give quantitative analysis.

基于近代有限元和子结构模态综合法的动力学建模方法，获得非线性系统动力学微分方程，其自由度几乎没有限制，对左端首次近似齐次方程进行模态分析，选取对响应有贡献的部分本征对，同样对右端激励和非线性伪力作模态变换，得到减缩后非线性系统耦合动力学微分方程。

This paper presents a finite element incremental substructure method inconsideration of nonlinear contact condition between elastic layers.

本文根据弹性层状体系层间接触面的实际状态，提出了一种考虑层间非线性接触的有限元增量子结构分析法。

The optimization process is to perform iterative computation between system-level optimization and substructure-level optimizations until the objective function converges.

优化原则为在系统和子结构之间进行迭代协调，直到最后收敛。

After the spacer blocks have been placed, the lattice girder substructure is assembled at ground level to frames and then placed on the supporting points.

当垫块已放置好，在地面把格状基架基础结构组装到框架上然后放置于支撑点上。

An algorithm for cable local vibration is presented based on the method of substructure and generalized degree of freedom, in which cable local mode is looked as degree of freedom.

利用子结构方法和广义自由度的概念，把拉索的振型作为自由度来考虑，提出了拉索局部振动的计算方法。

Substructure synthesis method can be used to the modal analysis and attaching system design of soft-attached tower crane.

这种子结构综合法可用于软附着塔机的模态分析和附着系统设计。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。