查询词典 rigid body

However, it hardly has the effect for the rigid-body translational vibration. There is the best effect of damping and energy absorption for distortion vibration.

在40-100 Hz范围内有较好的减振、吸能作用；对于整体平移振动不起作用，而对于扭曲振动效果最好。

Objective To simplify the structures of human upper extremity into a two rigid-body system by establishing a dynamic model based on a numerical equation approach.

目的 简化人体上肢结构，建立两刚体系统动力学模型，并对其进行数值求解。

The instrument developed for this evaluation purpose is a rigid-body pendulum type physical properties testing machine

刚体钟摆式物理性能试验机就是针对这种评估项目的一种新型仪器。

In this paper, Truesdell stress rate considering not only rigid-body motion but also neighborhood-deformation was introduced into large strain consolidation theory.

采用虚功原理和Galerkin加权残值法，推导了基于不同客观本构关系的大变形固结有限元方程。

Medical image registration is the first step of medical image fusion. Contour-based registration method is a good one for rigid-body images (such as: CT,MRI brain image).

摘 要 医学图像配准是医学图像融合的第一步，而基于图像边界的配准方法对刚性物体图像(如人头颅骨的CT、MRI图像)来讲是一种较好的配准方法。

Secondly,based on rigid-body kinematics,the model of degree of freedom was formulated to describe the relationship between the machining requirement and the theoretical constraint degree of freedom .

工件自由度的合理约束是夹具设计的关键，基于定位原理的数学模型，根据齐次线性方程组解结构的性质，首先推导了三个定位方案的合理性判据；然后，基于刚体运动学，建立了描述加工要求和理论约束自由度之间关系的自由度模型；最后，利用典型实例详细讨论了自由度模型及合理性判据的分析应用过程。

In this text we will explore the topics of kinematics and dynamics of machinery in respect to the synthesis of mechanisms in order to accomplish desired motions or tasks, and also the analysis of mechanisms in order to determine their rigid-body dynamic behavior.

1.0 目的在这文本里我们将探索动力学题目并且机械动力学关于机制综合为了完成渴望行动或任务，和对机制的分析为了并且确定他们的刚性身体动态行为。

With the process of rigid-body image registration, we get the preliminary image, and fiducial registration error is 0.31 mm in small animal experiments.

在目前的成果中，仿体实验方面，我们获得定位点误差为0.68 mm和标的点误差为1.05 mm的实验结果；小动物实验方面，我们得到定位点误差为0.31 mm的初步融合影像；以上误差皆小於微正子断层扫描的影像解析度。

With the theory of instantaneous screw of a rigid-body motion, the kinematic model of three-wheel type (1, 1) robots with two fixed wheels and a steering wheel in the cylinder of round ducts/pipes is presented and discussed.

运用刚体运动瞬时螺旋理论，对由两个固定轮和一个舵轮组成的(1，1)型三轮机器人在圆形管道中的运动进行了建模分析，并对此运动学模型进行了仿真。

The total registration process optimally searches those parameters in rigid-body transformation matrix until the sum of squared normal deviation is minimized.

在所有的叠合程序中，主要是透过最佳化搜寻机制，寻找使偏差平方和为最小的刚体转换矩阵参数值。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。