在哪个方向，碰后速度为多少？
In what direction and what will be the speed after the collision?
动量守恒定律告诉你,碰撞后速度是多少。
So the conservation of momentum tells you what the speed is after the collision.
热带风暴“艾达”号位置、路径、生成后速度如何？
What is position, path and speed of advance of tropical storm Ida?
生产线上速度连续可调，频率设定后速度保持恒定，同时也取得了节能40％的效益。
The speed on line can be continuously regulated. The speed remains constant as the freqency being set up. It can save 40% energy consumption.
羽毛球是一项独特的球拍运动，羽毛球比赛节奏非常快，因为羽毛球被打击后速度可达每小时200英里。
Badminton is a unique racquet sport because instead of using a ball, a shuttlecock is used. This allows for a very fast paced game, because the shuttlecock can be hit at speeds of up to 200mph.
或者，稳定性可以被定义为生态系统在发生重大扰动，如一场火灾后，恢复到特定形式的速度。
Alternatively, stability can be defined as the speed with which an ecosystem returns to a particular form following a major disturbance, such as a fire.
参与者在高强度跑步后学习的速度快了20%，一周后再次测试时，他们表现出了更好的记忆力。
Participants were able to learn 20 percent faster after the intense running and they showed a superior memory when tested again a week later.
在发现当地学校没有准备好教泰德这种学习速度的孩子后，她开始在家里教他。
She started teaching him at home after finding that local schools were not prepared for children who learned at Ted's speed.
但这个研究并没有提供视频证据，然而当猫们达到终极速度后可能受伤的分布部位和类型看起来为这种推测提供了依据。
While the study offers no direct visual proof of this happening, the types and locations of injuries seen from the cats that would have reached their terminal velocity seem to back up this idea.
第一波灾害冲击后，清理灾区的速度给予公众希望，人们相信经济将会重新的振作起来。
The speed of the clear-up is raising hopes that the economy will prove resilient after the initial shock.
你们之中发现应用了“让你的Linux更快指导”这篇文章中的设置后，Linux速度有提升的人，可以在安装阶段就让Linux自动开足马力。
Those of you who found useful speed increases in our guide to making Linux faster could even apply those tweaks automatically from the install stage.
清单10. mint函数pyrex化优化后的速度结果。
Listing 10. Optimizing Pyrex-ized speed results for minting.
我确实还得收集更多的数据，看看点击后的速度是不是恒定的，但让我先看看点击之前竖直方向的加速度吧。
Yes -i need more data to really see if the final velocity is constant. However, let me look at the distributions of vertical accelerations before the tap.
我确实还得收集更多的数据，看看点击后的速度是不是恒定的，但让我先看看点击之前竖直方向的加速度吧。
Yes - I need more data to really see if the final velocity is constant. However, let me look at the distributions of vertical accelerations before the tap.
为什么这个程序使用了方面后，它的运行速度只有一半了呢？
Why is the program running only half as fast with the aspect applied?
研究发现，参加试验者在喝了含黄烷醇的饮料后，他们计算的速度和准确率都有所提高。
The findings show that they could do the calculations more quickly and more accurately after they had been given the drink.
飞机飞离地面后，以每小时28英里的速度向高空爬升。
给雄性老鼠注射更多的雄性激素后发现，它们走出迷宫的速度比普通老鼠快；
Male rats which are injected with additional male hormone find their way out of a maze quicker than normal male rats.
那些人争先恐后地爬上汽车，以惊人的速度开跑了。
The men scrambled back into the car and it moved off at a fantastic speed.
这也就是PCR呈现负值会出现的情况。因为PCR负值的反应堆会自动限制穿越反应堆的中子数，所以会在短暂的能量增加后减慢增长速度。
This is where having a negative PCR is handy, because it automatically limits the number of neutrons flying through the reactor, so it damps itself down after a momentary power increase.
通过这个过程，教练可以大体得知船员的划船能力以及和其他组员组合后的相对速度。
This exercise gives coaches a good indication of each oarsman’s boat-moving ability—and of the relative speed of combinations of rowers.
由于战斗机驾驶舱的空间很小，只能携带小型降落伞，因此驾驶员跳舱后降落速度会很快，而且几乎是垂直降落，根本没有什么办法操控降落伞好让自己软着陆。
Because there's only room in the cockpit for a small parachute, a pilot descends fast and pretty much straight down, with very little ability to steer or soften the landing.
碰撞后的速度，依惯例，是有撇号的。
Now, the velocities after the collisions, by convention, are primed.
碰撞后的速度，依惯例，是有撇号的。
Now, the velocities after the collisions, by convention, are primed.
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