For a fraction of a second he stood, irresolute, in front of Hagrid's door.

他站在那里不到分钟工夫，犹疑不决，就在海格门前。

You are a fraction of my age.

你现在还年轻。

Within a fraction of a second, the star implodes.

不到秒的时间，恒星便向内坍缩。

And still be only a fraction of the way to where the plane wreckage might be resting.

而这仅仅只是飞机小部分残骸可能的落脚之地。

They have built robots that can recognize the error of a machine panel by a fraction of a millimeter in a controlled factory environment.

他们建造的机器人在严格控制的工厂环境里，能够在仪表盘上识别毫米以下的误差。

A tiny fraction was recycled. And then an equally small fraction was incinerated.

有小部分得到了回收。还有同样的小部分被焚烧了。

Here we have this look of rage that a snarl that comes across his face, instantaneously, fraction of a second, micro-expressions can be a 25th of a second that shows he's angry about having to make this apology.

我们看到在他脸上出现了咆哮般的愤怒，转瞬间，刹那，或许在二十五分之秒处的微表情就暴露了他不得不为此道歉的愤怒。

One of the highlights was a 4th grade math class on fractions, including the concepts of denominator and the numerator.

其中个亮点就是在年级数学课上教授分数，包括分母和分子的概念。

And fractions presented no difficulties to her at all.

还不只此，连分数的算法对她来说也毫不困难，这发现着实让他大吃惊。

They were so small a fraction of the total work population that we could, rightly or wrongly, take their effectiveness for granted.

他们在机构人员比例中只占很小的部分，不管是否站得住脚，我们暂且可以把他们都当成是高效率的。

In the internet age, at least in theory, this fraction can be much reduced.

不过，在理论上讲，互联网时代不至于到这个程度。

42 But a poor widow came and put in two very small copper coins, worth only a fraction of a penny.

42 有个穷寡妇来、往里投了两个小钱、就是个大钱。

That's a fraction of the estimate 5,500 plants in the U.S. alone.

仅在美国就估计有5500家工厂。

While many of these diseases are thought to be treatable by correcting the underlying mutation in even a modest fraction of cells in an organ, delivering molecular machines like base editors into cells in a human being can be challenging.

尽管许多这些疾病被认为是可以通过纠正器官中哪怕是小部分细胞的潜在突变来治疗的，但是在人类的细胞中，将诸如碱基编辑器之类的分子机器传送到细胞中是个挑战。

That may sound pricey but that's still a fraction of what it costs now and that's because there are only two habitable locations off earth, the International Space Station and China's Space Station.

这听起来可能很昂贵，但是这仍然只是现在成本的小部分，因为在地球之外只有两个可居住的地方，国际空间站和中国的空间站。

Only a small fraction of the population was literate, but the production of books grew at an extraordinary speed.

只有小部分人受过教育，但书籍产量飞速增长。

It's been selling off assets, often for a fraction of what it paid for them.

它直在出售资产，价格往往只是当初购买时的小部分。

A place where people live to age 90, a rate up to four times greater than Americans with a fraction of our rates of dementia and Alzheimers.

个人们能活到90岁的地方, 比那些痴呆症和老年痴呆症发病率只有我们小部分的美国人高出倍。

So technically, you see how they looked a fraction of a second ago.

因此, 本质上说你看到的是几毫秒前物的样子。

It is carried out successful missions at a fraction of the cost of other country's missions but analysts say India's government will still have to invest more money in the years ahead to realize its future goals.

印度成功执行任务的成本只是其他国家任务成本的小部分，但分析人士表示，印度政府在未来几年仍需投入更多资金，以实现其未来的目标。