但是经过上述实验后，两个钟表的时间差距不到十亿分之一秒，所以需要用两个非常精准的钟表。
However, after the experiment described above the difference in time between the two clocks was less than a billionth of a second, which is why very accurate clocks were needed.
如果使用电子数据表处理 100行数据和五个数据群集将会花费几个小时的计算时间，但WEKA在不到一秒钟的时间内就能给出答案。
Remember that 100 rows of data with five data clusters would likely take a few hours of computation with a spreadsheet, but WEKA can spit out the answer in less than a second.
也就是说，每15分钟服务器将花费不到十分之一秒的时间来更新每个查找视图。
This means that every 15 minutes your server spends less than one-tenth of a second to update each of your lookup views.
例如，坠入爱河的时间大约持续五分之一秒，这可是持续六个月的浪漫晚餐或分享秘密都可能得不到的感觉。
For example, the time taken to "fall in love" clocks in at about one-fifth of a second, not the six months of romantic dinners and sharing secrets some might expect.
公司建议广告提供商给每个主题都做一个广告。 谷歌的广告可以用40种不同语言呈现，而且可以以不到一秒的时间上传。
The company asked ad providers for ads for every topic, available in 40 different languages, and loaded in sub-second time.
通过分析每个条纹升降的方式，系统软件在不到一秒的时间里就可构造出手指表面的三维模型，保证每个峰谷都处在各自合适的位置上。
By analyzing the way each line rises and falls, the software builds a 3-d model of the surface of the finger in less than a second, with each ridge and valley in its proper place.
当与L - 1 SIRIS匹配引擎联接使用的时候，PIER设备可以根据拥有10亿条数据的数据库，在不到一秒的时间内对个体进行识别。
When connected to an L-1 SIRIS matching engine, PIER devices can confirm an individual's identity against a database of 1 billion records in less than one second.
一秒钟内可拍摄610万张照片，快门速度为440万亿分之一秒，在这么短的时间内光也只前进了不到一厘米。
It can take 6.1 million pictures in a single second, at a shutter speed of 440 trillionths of a second. Light itself moves just a fraction of a centimeter in that time.
你无法预测那发光发热的时间究竟还有多少，你猜不到下一秒他会消失到哪里去。
You can't forecast how long is the time of his star shine and you can't guess where will he go in the next second.
平均而言，一条标题耗费网站单个访问者不到一秒钟的时间。
On average, a headline has less than a second of a site visitor's attention.
在布里斯班周四的晚上，虽然这起事件持续的时间都不到一秒，但也无可避免地、非常迅速地在全球社交媒体上疯传起来。
The latest incident, in Brisbane on Thursday night, lasted less than a second but was, inevitably, soon being Shared across the globe on social media.
我：我也不知道自己在忙什么？我就是找不到一点空闲时间。生活变得如此匆忙，每一分每一秒都显得那么急促。
Me: Don't know. But I can't find free time. Life has become hectic. It's rush hour all the time.
当在文件系统中导航时，您可以使用命令行在不到一秒的时间内从一个目录跳转到另外一个。
When navigating through the file system, you can use the command line to jump from one directory to another in a split second.
可是，阁下，脑髓里一条血管的破裂就摧毁了这一切，而这发生在不到一天，不到一个钟头，而只在一秒钟的时间内。
Well, Sir, the rupture of a blood-vessel on the lobe of the brain has destroyed all this, not in a day, not in an hour, but in a second.
对人类来说，一代是三十年，但对我的造物来说，一代就是不到一秒钟的时间。
For us a generation is thirty years, but for my creatures it is a fraction of a second.
在这个装置中，原本在不到一秒钟内完成的情景在时间上获得了延伸，观者得以和地狱之火建立对话。
In this installation something that would take place in a fraction of a second is stretched out in time, and the viewer can enter into a dialogue with an inferno.
每一只蝙蝠发出一连串短脉冲的尖叫声，每一声的持续时间还不到百分之一秒。
Each bat sends out a series of screams in short pulses, each lasting less than a hundredth of a second.
在理想条件下，当车速为每小时60英里(96.6公里每小时)行驶时，完全停车需5秒钟，但是车轮抱死不到一秒钟的时间内就可能发生了。
It might take a car five seconds to stop from 60mph (96.6kph) under ideal conditions, but a wheel that locks up could stop spinning in less than a second.
在理想条件下，当车速为每小时60英里(96.6公里每小时)行驶时，完全停车需5秒钟，但是车轮抱死不到一秒钟的时间内就可能发生了。
It might take a car five seconds to stop from 60mph (96.6kph) under ideal conditions, but a wheel that locks up could stop spinning in less than a second.
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