该算法面向动态复杂场景采用层次的自适应空间剖分方法建构物体的平衡包围盒树，然后通过并行遍历包围盒树来加速碰撞检测。
The algorithm builds BoxTreees of arbitrary non convex polyhedra using a hierarchical adaptive space subdivision scheme, and speeds up collision detection by traversing the BoxTrees in parallel.
大部分物体都是电荷平衡的——含等量的电子和质子。
Most things are balanced - with equal numbers of electrons and protons.
一个物体若要在某一点处处于转动平衡，在这一点处的总力矩必须为零。
For an object to be in rotational equilibrium about a certain point, the total torque about this point must be zero.
哺乳动物用它起平衡身体、传递信号和支撑物体的作用，尾巴在猿猴和人类中已经消失了。
Useful for mammals that use tails for balance, species-to-species signaling, and support, the tail is missing in apes and in humans.
今天我想详细讲讲，物体达到静力平衡，所需要的条件。
Today I want to discuss in detail what it takes for an object to be in complete static equilibrium.
高光能平衡阴影，应该位于物体靠近光源的边缘。
Highlights can help balance shadows and should be used on the edges of objects closest to the light source.
处于静力平衡的物体，仅仅所有作用力之和，为0是不够的。
For an object to be in static equilibrium, it is not enough that the sum of all forces is zero.
不是0，Well，，A，is，not，zero。,如果我在平衡处,释放物体,给它3m/s的,初速度，它开始振荡。
A If I release that thing at equilibrium and I give it a velocity of three meters per second, it's going to oscillate.
这就是著名的靠，摩擦力平衡的例子，现在我想讨论一个，可以在重力作用下，自由摆动的悬挂物体。
So you saw in a striking example of where friction helped us to balance, and now I want to discuss an object that is hanging and that can freely swing due to gravity.
从另一个角度看，一个平面物体的重心就是,如果在重心处拿起物体，它就能完全地保持平衡。
The other way to think about it, if I had a flat object then the center of mass would basically be the point where I would need to hold it so it is perfectly balanced.
在所有完美的物体中，都可发现一个部分与另一个部分的对立和相互的平衡。
In all perfectly beautiful objects, there is found the opposition of one part to another, and a reciprocal balance.
汹涌的海水可能会漫过堤岸（原文levies 似有误，估计是levees）和泄洪河口，那里的海水和淡水间保持着细微的平衡，是有机生物体赖以生存之处。
Water could surge over levies and flood estuaries, where organisms depend on a careful balance between salt and freshwater.
就线性运动而论，如果作用于严格物体上的诸力的矢量之和是零，那么这个物体就处于平衡。
In so far as linear motion is concerned, a body is in equilibrium if the vector sum of the.
就线性运动而论，如果作用于严格物体上的诸力的矢量之和是零，那么这个物体就处于平衡状态。
In so far as linear motion is concerned, a body is in equilibrium if the vector sum of the forces acting upon it is zero.
通过平衡轴摄像系统截取移动物体的同一瞬间的两帧图像，两台摄像机各取一帧。
Consider two frames, one from each camera, capturing the moving object at the same instant by a parallel axis camera system.
平衡机是测量旋转物体(转子)不平衡量大小和位置的机器。
Balancing machine is a machine for measuring the size and position of the unbalance of a rotating body (rotor).
一个物体如果受到几个力的作用而仍然保持平静，我们就说该物体处于平衡状态。
If a body is acted upon by a number of forces and still remains motionless, the body is said to be in equilibrium.
黑色物体在恒温条件下是温度的完全辐射器，因为到达和离开该物体的辐射量必须保持平衡。
A black body maintained at a constant temperature is a full radiator at that temperature because the radiation reaching and leaving it must be in equilibrium.
我希望通过移动的物体平衡静态的照片。
振幅：振动物体离开平衡位置的最大距离。
Amplitude: the biggest distance that object leaves equilibrium position.
小说主人公尼克。亚当斯通过控制自然来重获精神之平衡，自然对尼克来说只不过是某种必须被掌握和控制的物体。
The protagonist Nick Adam regained mental balance through controlling nature. To Nick, nature was only an object that must be controlled and ruled.
这个平衡轴摄像系统运用简易几何学很容易的说明了两图像中物体顶点像素问题。
This simplicity of the epipolar geometry of the camera system with parallel axis allows effortless identification of the top most points of object in two images.
将铅笔或任何头重的物体平衡在尖端都是在拼人品。
Balancing a pencil or any other top-heavy object on its tip is quite a precarious task.
这就像一个人翻跟斗时看到的眼前物体，是翻腾动荡的，并且具有这种视觉的平衡性和现实性。
It's just like objects that people see when he somersaults, which are churning and with such visual balance and reality.
简单的说，如果没有浦肯野细胞，动物体就会丧失空间和距离感，从而导致平衡和协调问题。
Put simply, without Purkinje cells, an animal loses its sense of space and distance, making balance and coordination difficult.
特点：组合平衡型网带具有比较细密的网眼，可挡住细小物体的渗漏，网带牢固，抗拉强度高。
Features: Balanced Portfolio with a relatively dense mesh belt mesh can block the leakage of small objects, network with strong, high tensile strength.
译文：加速度是由于受到作用在物体（或质量）上的非平衡的作用（力）而产生的，其与力的大小成正比，方向沿力的方向。
The acceleration produced by an unbalanced force acting on an object (or mass) is directly proportional to the magnitude of the force and in the direction of the force.
包括合作的组织和器官成分也包括自我平衡的微生物体。
Includes cooperative components of tissue or organs as well as homeostatic microorganisms.
如果一物体受到数个力的作用而仍保持静止状态，我们说该物体处于平衡状态。（形容词转换为名词）
If a body is atced on by a number of forces and still remains stationary, the body is said to be in equilibrium.
本文主要工作就是试图在物理属性模拟真实感和计算效率间寻找一个较好的平衡点，从而建立三维物体的物理真实感仿真系统。
This paper aims to establish simulated system of physical virtual sense for three-dimension body by seeking for the tradeoff between realistic senses and performance.
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