如来的身体是金刚体，牢不可破。
刚体是模拟物理效果的对象。
运动学刚体不受力、重力或扭矩的影响。
Kinematic Rigidbodies are not affected by forces, gravity or collisions.
比较了有限元法和刚体极限平衡法的优缺点。
It compares the rigid limit equilibrium method with the finite element method.
研究了刚体飞行器大角度机动的姿态控制问题。
In this paper, attitude control problem of a rigid spacecraft with large Angle maneuvers is investigated.
对于滑动和倾覆稳定性，系统应被假设为一刚体。
For sliding and overturning stability the system shall be assumed to act as a rigid body.
本文用比拟法推得了刚体一般运动的螺旋轴方程。
The screw axis equation of the general motion of a rigid body has been derived by means of a comparison method.
正确地方法应该是通过施加力或者扭矩来移动刚体。
Instead you should move a Rigidbody by applying forces and torque to it.
任一刚体的空间运动都可以视为沿某一轴线作螺旋运动。
Spatial motion of a rigid body can be seen as a screw motion of the body along a specific axis.
对目前国际上有关非刚体地球章动研究的进展作了简要回顾。
The international research progress of the non - rigid Earth nutation is reviewed briefly.
采用四元数描述刚体姿态，建立了刚体姿态运动的数学模型。
Quaternion is used to describe the orientation of a rigid body, and attitude motion is modelled.
如果有刚体有时候变得静止不动了，那么它们就是进入休眠了。
If you have Rigidbodies come to rest so they are not moving for some time, they will "fall asleep".
该仪器索赔3，其中第一处理是连接到移动刚体运动的第一次横梁。
The apparatus of claim 3, wherein the first handle is connected to move in rigid body motion with the first cross beam.
采用多刚体方法对链条链轮系统的驱动过程进行了建模和动力学分析。
This paper deals with the driving process of chain sprocket system with the multi rigid body dynamics method.
控制器不会对加在它自身上的力做出反应，也不会自动推开其他刚体。
The Controller does not react to forces on its own and it does not automatically push Rigidbodies away.
那么这个小练习将清楚地表明为了描述系统模态，刚体模态必不可少。
This little exercise will then clearly show that the rigid body modes are critically needed to describe the modes of the system.
借助于四元数理论证明了任意顺序下刚体有限转动合成的可交换性定理。
With the help of the theory of quaternions the theorems of commutativity of composition for the finite rotation of rigid body are proved in the any order.
已知带两控制器的刚体飞行器系统不能被连续的纯状态反馈局部渐近镇定。
Rigid spacecraft models with two controls can not be locally asymptotically stabilized by continuous pure state feedbacks.
如果为物理模拟使用刚体，有一些重要的信息，在刚体页面阅读缩放属性。
If you are using Rigidbodies for physics simulation, there is some important information about the Scale property to be read on the Rigidbodypage.
Bullet是一个3d的开源物理引擎，支持3d的刚体和软体力学以及碰撞检测。
Bullet is a 3d open source physics engine that supports rigid - and soft-body dynamics and collision detection in 3d.
下面的讨论中假定轮齿加工没有误差，轮齿表面完全光滑，轮齿为绝对刚体。
The following discussion assumes the teeth to be perfectly formed, perfectly smooth, and absolutely rigid.
利用完全笛卡尔坐标描述多刚体系统，建立多刚体系统动力学微分-代数方程。
Based on the fully Cartesian coordinates, a differential/algebraic equation system of multibod.
这里的根本问题是，人人都忘记了一个无约束系统具有弹性体模态以及刚体模态。
The basic problem here is that everyone forgot that an unconstrained system has flexible modes AND the rigid body modes.
利用有限元和冲击理论建立了SP压力调宽机含间隙的刚体和弹性体的动力学模型。
The SP mill dynamics model rigid and flexibility with clearance was built using finite element and impact theory.
一般的旋转体可以作为刚体进行平衡，其中直径较大、宽度较小者可以只作静平衡。
Generally, the rotating body can be used as a rigid body to balance, in which the larger diameter and smaller width can be used as a static balance.
由于本方法没有涉及任何刚体运动约束，所以适用于各种非刚体运动的特征点对应。
Because this method is not based on the constraint of body rigidity, it can solve the correspondence problem of nonrigid body motion.
船舶碰撞过程中，被撞船的刚体运动较之碰撞区的局部损伤变形存在一定程度的滞后。
The rigid body motion of struck ship in collision is delayed to a certain extent, compared with local damage deformation of collision zone.
对于刚体对象，大部分碰撞检测算法所依赖的数据结构都可以在预处理阶段处理完毕。
For rigid object, the data structures that most collision detection algorithms depend on end in the pre-processing phase.
最后自动组成空间刚体自由振动微分方程的系数阵，并计算出刚体的自振频率和振型。
Therefore, the differential equations 'coefficient matrix of the free vibration of the spatial rigid body is automatically formed, and free vibration frequency and its type can also be found out.
最后自动组成空间刚体自由振动微分方程的系数阵，并计算出刚体的自振频率和振型。
Therefore, the differential equations 'coefficient matrix of the free vibration of the spatial rigid body is automatically formed, and free vibration frequency and its type can also be found out.
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