escape velocity

escape velocity

美 　英

• na.【物】(火箭)第二宇宙速度
• 网络逃逸速度；脱离速度；逃脱速度

英汉解释

na.	1. 【物】(火箭)第二宇宙速度,逃逸速度,脱离速度,克服地心吸力的速度

英英解释

n.	1. the minimum speed at which an object must travel to escape a planet's or moon's gravitational field in order to orbit around it or move off into space.

例句

What change in her appearance does Roslin point out to Baltar when she visits him in the brig in Escape Velocity?

在“极速偏离”这集中，当罗丝琳去禁闭室探望波塔尔时，她告诉了博塔尔自己有什么变化？

The energy required to lift something away from the Earth is equal to its kinetic energy if it were moving at Earth's escape velocity.

将物体送离地球所需要的能量等于逃离地球的宇宙速度所需的能量。

A spaceship that reaches escape velocity is moving fast enough to break free of a planet's gravity.

当太空船加速达到「脱离速度」时，就可以挣脱行星的重力束缚。

So far, scientists have found three different ways for atoms or molecules to reach such an escape velocity.

迄今为止，科学家发现已有三种不同方式能够使原子或分子的运动速度达到宇宙速度。

I thumbed through my copy of Escape Velocity on more time to see if there was anything I'd forgotten.

我在更多的时间浏览我的逃离速度的副本看看是否有我已经忘记的任何事情。

As the air rises, it accelerates smoothly through the speed of sound and then attains the escape velocity.

气体上升时会缓慢加速，渐渐超越音速，达到脱离速度。

The gravitational field is so strong that the escape velocity near it exceeds the speed of light.

重力场是如此的强大以致于靠近它的逃逸速度超过光速。

In the episode, "Escape Velocity" what is the name of the militant group that attacks Baltar's religious cult?

在《极速偏离》一集中，攻击波尔塔的宗教狂迷者的激进组织叫什么名字？。

English has become so popular it has achieved an escape velocity outside of the control of the US and UK.

英语变得如此的流行以至于它已经达到逃出了美英掌控的速度。

v M v is the escape velocity from the event horizon, which is at a distance capital R from the mass M.

是从视界的。，I，skipped，an，important，step。，逃离速度，距离物质，有R的距离，我们看到这里。

Typically, people reach "financial escape velocity" when their wealth surprises them.

当人们的财富数量让他们自己感到惊讶的时候，他们就达到了“财务逃逸速度”。

This, then, is an economy that fails to achieve "escape velocity" and so is in danger of falling back to earth.

这样，经济就无法实现“逃逸速度”，由此面临重新下滑的危险。

Now, this escape velocity can never be c larger than the speed of light, so the maximum value possible is c.

大于光速，所以最大可能值是，如果看等式的。

The same is true of atoms and molecules, although they usually reach escape velocity less purposefully.

原子和分子也是一样，只是它们通常不是刻意达到脱离速度的。

In nonthermal escape, chemical reactions or particle-particle collisions catapult atoms to escape velocity.

在非热逸过程中，由于化学反应或粒子与粒子之间的碰撞，原子因受到弹射而达到逃逸速度。

If the company can achieve escape velocity with enough hype and buzz in the market, they can get public or acquired early.

如果该公司能凭借市场上的兴奋情绪和泡沫达到“逃逸速度”，它们就可能上市或早早地被其他公司收购。

Which we can now , as I've explained , equivalently call either robust human rejuvenation, or longevity escape velocity .

我们现在可以，正如我已经解释过，把它称为强健人类再生，或长寿逃逸速度。

To use Larry Summers' apt expression, recent growth numbers show that advanced economies have not yet achieved escape velocity.

借用拉里•萨默斯（LarrySummers）的巧妙表述就是：最近的增长数据表明，发达经济体迄今尚未达到逃逸速度。

Pendulum return, loop-the-loop, escape velocity.

钟摆回摆；转圈圈；逃逸速度。

Well, the answer lies in evaluating the escape velocity.

答案，是因为，逃逸速度的计算。

That's a pretty strong version of escape velocity !

这是逃逸速度的一个很有力的版本！

And so this term is the same as this term for your escape velocity.

这一项和这一项，逃逸速度相等。

Another way to reach financial escape velocity is by using the miracle of compound interest.

另一个达到财务逃逸速度的方法是利用复利的神奇效果。

That is the escape velocity that you need.

是你所需的逃逸速度。

The Concept of Financial Escape Velocity

财务逃逸速度的概念

An Improved Particle Swarm Optimization Based on Self-Adaptive Escape Velocity

一种改进的自适应逃逸微粒群算法及实验分析