简单地说，如果气体分子达到逃逸速度，它就能从一颗行星上“蒸发”。
Simply stated, a gas molecule can "evaporate" from a planet if it reaches a speed known as the escape velocity.
因此，中微子可以从光和其他电磁辐射被物质阻挡的空间区域中逃逸出来。
Neutrinos can thus escape from regions of space where light and other kinds of electromagnetic radiation are blocked by matter.
所以每一次发射我们都要耗费大量的燃料来让火箭达到所谓的“逃逸速度”。
So we are burning up an enormous amount of fuel at every launch just to get the rocket up to what's known as escape velocity.
卫星以11.2千米每秒的速度前进可以脱离地球引力，这被称为“逃逸速度”。
Eleven point two kilometers per second, at which satellites can be freed from the gravitation of the earth, is called "escape speed".
此外，由于气体的分子运动依赖于温度，在木星行星的低温下，即使是最轻的气体也不可能获得逃逸所需的速度。
Also, because the molecular motion of a gas depends on temperature, at the low temperatures of the Jovian planets even the lightest gases are unlikely to acquire the speed needed to escape.
逃逸速度就是一个物体的速度，比如说，从加农炮中射出的最小初始速度，这样这个物体以后就可以自己脱离地球的引力。
Escape velocity is simply the speed of an object that's shot out of a cannon the minimum initial speed so that the object could later escape Earth's gravity on its own.
答案，是因为，逃逸速度的计算。
如果省略该参数，会将诊断和逃逸型消息发给应用程序。
If this parameter is omitted, diagnostic and escape messages will be issued to the application.
我们说我们不想有任何病毒逃逸的危险并再次开始让它死灰复燃。
And if we had a vote now, the majority would agree to destroy it. We said we don't want any risk of this virus escaping and getting started again.
一周后，他承认了肇事逃逸的罪名，被判2个月缓刑。
A week later, he pleaded guilty to a charge of leaving the scene of an accident and was given a two-month suspended sentence.
估计总的工作时间，逃逸的时间，浪费的时间以及效率。
Total working time, elapsed time, wasted time, and efficiency are calculated.
水使用过之后的废水需要处理，而污水中的一些甲烷会逃逸到大气中。
After its use, the waste water then has to be treated, and some methane from the sewage escapes into the atmosphere.
在美国，逃逸的鸟在变电站和电线上安窝，当鸟巢遇雨湿透后造成停电。
In the United States, escaped birds have settled on electricity substations and power lines, causing blackouts when nests become sodden with rain.
在经典理论中，在黑洞的边界，即通常所称的事件穹界，光是不能逃逸的。
According to classical theory, at the boundary of a black hole-the so-called event horizon-light can no longer escape.
在评价进程的过程之中，要同时查看总体逃逸时间以及进程效率。
In measuring a process, it's important to look at both total elapsed time and process efficiency.
要避免这种活性气体从断裂的岩石逃逸重返大气层又该怎么办呢？
But what's to keep the buoyant gas from working its way up through fractured rock and reentering the atmosphere?
宇宙飞船克服地球引力所需的逃逸速度约为每秒7英里（也即34马赫）；
The escape velocity needed by a spacecraft to overcome the tug of Earth’s gravity is around seven miles per second—ie, Mach 34.
虽然地球好象还比较安稳，没有多少气体逃逸现象，但是一切都会变化的。
Although Earth seems comparatively unscathed by escape, that will change.
那是能量的最小值，我会要求你们到无穷，然后让你们由，对地球的引力逃逸。
And that's the minimum amount of energy that I would require to get you to infinity and to have you escape the gravitational pull of the Earth.
而现在，我们的睡眠已经逃逸，我们的梦境已经结束，且已非黎明时分。
But now our sleep has fled and our dream is over, and it is no longer dawn.
所以我们向您评价两件事情：消耗量（逃逸时间-工作量）以及工作量。
So we recommend measuring two things: the amount of waste (elapsed time - effort) and the effort.
科学家估算出的氢气总逃逸量与地球今天氧化物的净剩馀量刚好相吻合。
The expected amount of hydrogen loss matches the net excess of oxidized material on Earth today.
“大人，”被告逃逸司机的律师辩护说，“那个受伤的人一定是自己粗心。”
"Your Honor," the accused hit-and run driver's lawyer pleaded, "that man who was injured must have been careless."
第三种形式的非热逸过程叫做光化学逃逸，只见于火星，但土卫六也可能存在这种现象。
A third nonthermal process known as photochemical escape operates on Mars and possibly on Titan.
这样就创造了一个类似于黑洞的，光无法逃逸的区域以及光无法进入的极对立面。
This created a region from which light could not escape (analogous to a black hole) and also its polar opposite, a region which light could not enter.
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。
In nonthermal escape, chemical reactions or particle-particle collisions catapult atoms to escape velocity.
在过去，电子工业界认为这种气体大多数在清洗过程中被消耗掉，只有大约2%逃逸到空气中。
The industry had in the past estimated that most of the gas was expended during the cleaning process and only about 2 percent escaped into the air.
在过去，电子工业界认为这种气体大多数在清洗过程中被消耗掉，只有大约2%逃逸到空气中。
The industry had in the past estimated that most of the gas was expended during the cleaning process and only about 2 percent escaped into the air.
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