The weightless threads in the examples have always yielded None rather than a jump target .

示例中的 轻便线程生成的通常都是None，而不是跳转目标。

He said being weightless was not a problem .

他说， 失重 算不上是一个问题。

Knowledge is weightless a treasure you can always carry easily .

知识 没有 重量，它是可以随意携带的珍宝。

Unlike with preemptive threads an ill-behaved weightless thread can grab an indefinite amount of exclusive processor attention .

和优先权线程的情况不同，一个行为不良的 轻便线程会获取无限量的独占处理器时间。

Scientists show how Salmonella food bacteria in space become more virulent in their weightless surroundings .

科学家显示腔隙的沙门氏菌食物细菌如何在他们的 无 重量环境方面变得更有毒。

Let me be empty and weightless and maybe I 'll find some peace tonight .

让我倾倒 一切，成为 空虚，也许我今晚可以找到平静。

It 's a bit like being weightless .

这有点像在 无 重力 状态 下。

Bacterial reproduction is accelerated in weightless space .

在 失重的空间，细菌繁殖加快了。

Weightless threads can and usually should be larger-scale than a single conceptual operation .

轻便线程可以（而且通常应该）比单独的概念性操作规模更大。

Unfortunately weightless thread users need to pay attention to playing nice with other threads .

不幸的是， 轻便线程用户需要注意“好好地处理”其它线程。

Gemini let astronauts learn about the dangers of radiation and the effects of being weightless during long flights .

双子座计划使宇航员了解了长期飞行中辐射的危害和 失重的影响。

This is about the simplest weightless thread scheduler you could choose .

这大概就是您能够选择的最简单的 轻便线程调度程序了。

We 're all weightless during half a second .

这半秒内， 一切 物体都 失重了。

But the threading itself earns the weightless name .

不过线程本身却赢得了“ 轻便”的名声。

If I jump from a tower which is100 meters high I will be weightless for4.5 seconds ignoring air drag .

如果我从100米的楼上跳下去， 无 重量时间大概是4。5秒，忽略空气阻力不计。

The bottle is weightless when we jump ; I am weightless and even this bagel is weightless .

在跳 下的时候壶 失重了；，我失重了，这个面包圈也一样会失重。

For weightless threads the requirements are slightly different from those for coroutines .

对于 轻便线程来说，它们的需求与协同程序的需求稍有不同。

If I jump off the table I will be weightless for about half a second .

如果我从桌子上跳下来，我也有大约 0。5秒的 失重。

Photons have no mass — they are weightless .

光子没有质量——它们是 无 重的。

Helen described life in a weightless environment during her period in space .

海伦描述了她身处太空时 失重 状态下的生活。

It 's fun to be weightless but it brings its problems .

失重很有趣，但是它也有它的问题。

Now we can try being weightless .

现在我们能试验一下 失重 的 状态。

And this is why in rockets and space capsules weightless astronauts and objects float about in the air .

这就是为什么在火箭和宇宙飞船里， 失重的宇航员和物体会在空中漂浮。

You are now weightless you are free-falling .

此刻 失重，自由落体运动。

One experiment will test if chicken eggs can survive in a weightless environment .

一项实验是检验鸡蛋在 失重 情况下能否存活。

Recent space travels have shown that the body needs special exercise in a spaceship to suit the weightless conditions .

最近的宇宙飞行表明，人体需要在宇宙飞船中进行专门训练才能适应 失重的情况。

Only gravitation would act upon us and we would be weightless .

作用力将只剩下重力，对我或是对 壶。

I no longer * my muscles don 't feel anything and the bottle is therefore weightless .

我的肌肉没有感觉到任何承重，所以壶是 无 重量的。

There you go & light goes on they get a warning they take their headphones off and everything becomes weightless .

好了，灯亮了，信号来了，他们摘了耳机，一切物体都会 失重。