由于每个离散通道是单向的，并且定时令牌方案避免各设备间同时交谈，因此不会出现以太网中的碰撞情况。
Because every discrete path is unidirectional and the Timed Token scheme keeps devices from talking at the same time, collisions don't occur as they do in Ethernet.
在实时模拟的计算过程中，根据游离体的碰撞情况、速度、当前受力的状态，选择中点插值法或欧拉法插值的数值计算方法，保证游离体的运动状态的连续性。
During simulation process, the program choose suitable numerical method: mid-point interpolation or Eulor, so the loose body moves sequent, according to collision, velocity and stress.
分析了封包绳提前断裂状态下降落伞系统的运动特性，建立伞舱组合体在拉直阶段的动力学模型，计算了主伞的运动轨迹，分析了拉出的主伞与伞舱口的碰撞情况。
Under the conditions of early rupture of the reefing lines, motion characteristics of parachute system were analyzed, and mathematic model of parachute-capsule system in the deployment was built.
研究人员们利用NASA戈达德航天中心（GoddardSpaceflight Center）的超级计算机模拟了柯伊伯带中75000个微粒的碰撞情况。
The researchers used a supercomputer at NASA's Goddard Spaceflight Center to simulate 75,000 particles bumping around the Kuiper belt.
有这样一个例子，这种情况，我们上节课就见过几个，它们是非弹性碰撞，当失去动能时，它是非弹性碰撞。
And then there is a case of which we have seen several examples last time of inelastic collisions, when you lose kinetic energy, so this is an inelastic collision.
我将会在下节课,讲到另一些情况,在碰撞过程中，粒子相互反弹。
Now, next lecture I will also deal with situations whereby during the collision, the particles bounce off each other.
人们被冲进像是房屋、树木和其它固定物品的残骸中，由于身体碰撞造成的断肢和头部受伤等损伤情况十分常见。
Injuries such as broken limbs and head injuries caused by the physical impact of people being washed into debris such as houses, trees and other stationary items are common.
你认为是什么情况，碰撞后的动能怎样？
What do you think the situation is with the kinetic energy after the collision?
粒子碰撞杂乱无章，将正常情况下的活动与异常现象区分开来需要周祥的分析。
Particle collisions are messy and it takes a lot of careful analysis to separate anomalies from mundane background events.
这是碰撞后的情况。
我们今天要处理这情况，我们称它为弹性碰撞。
We will deal with that today, and we call that an elastic collision.
在CERN(欧洲核子研究中心)的大型强子对撞机上，对粒子碰撞的跟踪为了解宇宙大爆炸之后瞬间情况创造了条件。
Here, tracks of particle collisions in CERN's Large Hadron Collider, create conditions just moments after the Big Bang.
动量为，我只能写下这种情况,在碰撞之后,乘以u1’，that，m1，times，u1，prime,加m2乘u2’必为。
Now, I know that momentum is zero, so I only can write down for this situation after the collision m1 0 plus m2 times u2 prime must be zero.
简单来说，中继器将正常情况下收到的信号，和数据碰撞时产生的拥塞信号重复发送到所有的端口。
The hub or repeater simply repeats an incoming signal on all ports and also sends the jam signal to all ports if there’s a collision.
在这种情况下，每一次碰撞会产生新的碎片，引发更多产生碎片的碰撞，直到低地球轨道出现无可救药的堵塞，航天器甚至卫星均无法使用。
In that scenario, each collision would generate new debris, causing more debris-generating collisions, until low Earth orbit becomes hopelessly clogged and unusable by spacecraft or even satellites.
我们的包装非常牢固，在正常情况下，完全经得起碰撞和野蛮装卸。
Our packing is strong enough t withstand bumping and rough handling under normal conditions.
但计算出来的情况是发生碰撞的可能性微乎其微。
But the calculated chances of such events occurring are tiny.
在任何一种情况下，物理学家们，理论学家们和宇宙学家们都很像，他们都在等待着高能实验能上线(联网)，例如欧洲的大型强子碰撞型加速装置LHC。
In either case, physicists, theorists and cosmologists alike are waiting for high-energy experiments such as the Large Hadron Collider (LHC) in Europe to go online.
第三种情况是因为传动轴变形不平衡引起，一般这种情况出现在底盘碰撞过的车比较多。
The third case is due to the deformation of the transmission shaft caused by the imbalance, the general situation in the chassis collision over the car.
这对创建人偶十分适用，通常，当你希望一个角色依照动画活动，然后由于爆炸或者其他你选择的情况而引起的碰撞导致其变为人偶。
This is great for creating ragdolls, when you normally want a character to follow an animation, then turn into a ragdoll when a collision occurs, prompted by an explosion or anything else you choose.
下面例子说明了碰撞检测器在各种情况下的操作。
The following examples illustrate the operation of the collision detector in various situations.
我们的包装足够坚固，正常情况下经得起碰撞和野蛮搬装运。
Our packing is strong enough to withstand bumping and rough handling under normal conditions.
在继续运作链可以跳转牙齿的驱动器上链轮或完全中断，与任何一种情况下造成的损害阀发动机活塞碰撞。
In continued operation the chain can jump a tooth on the drive sprocket or break entirely, with either case resulting in engine damage from valve-piston collisions.
如果你要进入的车道旁边还有一条车道，检查那条道上交通情况以避免与在相同时间驶入驶出车道的其它车辆发生碰撞。
If there is another lane beside the one you are moving into, check traffic in that lane to avoid colliding with a vehicle moving into the lane at the same time as you do.
如果你要进入的车道旁边还有一条车道，检查那条道上交通情况以避免与在相同时间驶入驶出车道的其它车辆发生碰撞。
If there is another lane beside the one you are moving into, check traffic in that lane to avoid colliding with a vehicle moving into the lane at the same time as you do.
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