The beam runs diagonally across the photo ( above); it measures 10 microns long and 300 nanometers wide. ( a micron is one millionth of a meter.)

It's accurate to within one ten-thousandth of 1%, but Amazon engineers are scrambling to improve it to a millionth of 1% ahead of its launch, the source said.

据消息人士透露，这一系统已精准到出错率不到百万分之一，但亚马逊的工程师们正努力在正式推出之前，将出错率降至亿分之一。

The point was that electronic valves could respond in a millionth of a second, there being no moving parts but the electrons themselves, while the electromagnetic relay had to make a physical click.

电子管的反应时间只有0.000001秒，与电磁继电器不同的是，它本身并不发生物理上的移动，而是其中的电子在移动。

The entire observable universe was a millionth of a billionth of a centimeter across at that time. Everything was compressed into an incredibly hot, dense region.

在那时整个可观测到的宇宙也不过只有千万亿分之一毫米大。一切都被压缩在一个温度极高，密度极大的区域里。

Quantum mechanics, on the other hand, deals with phenomena on extremely small scales, such as a millionth of a millionth of an inch.

另一方面，量子力学解决的问题是极小尺度里的现象，例如万亿亿分之一英寸。

The pipe, or delay line, would have to cope with pulses separated by only a millionth of a second, and to transmit them unsmudged.

管道，或者说延迟线，需要接收百万分之一秒的脉冲信号，并让它们原封不动地进行传输。

These human-induced alterations occupying overall less than a millionth of the elapsed lifetime and seemingly occurring with runaway speed?

这些由人类主导的改变，虽然只是发生在生命历程中的不到百万分之一的时段内，却有着惊人的改变速度。

In general, Pluto's atmosphere is very thin about a millionth the atmospheric pressure of Earth's but it extends relatively far into space.

冥王星的大气十分稀薄&大概只有地球大气压的百万分之一，但是其大气却占有很大空间。

The most delicate measurements so far indicate that an individual neutrino weighs less than a millionth what an electron weighs.

目前为止最精确的测量显示，中微子的质量不到电子质量的百万分之一。

The result runs at six hertz, about a millionth of the speed of a typical laptop computer.

成品能以六赫兹的频率运行，约是典型手提电脑运行速度的百万分之一。

The figure seemed to take its bearings for a few moments, then set off with light, quick strides, its long cloak rustling over the grass.

那身影似乎在弄清自己的方位，过了片刻，便迈着轻快的大步往前走去，长长的斗篷拂过草地沙沙作响。

Special thanks to Xiaoli and served drinks and snacks during our recent activities.

感谢杜晓莉为棋牌麻将赛采买饮料、点心,并热心为大家服务.

The company was established in 2002, mainly engaged in extreme sports supplies and Chess.

本公司成立于2002年, 主要经营极限运动用品及棋牌.

Nowadays, people genesally hold that chess and cards are attached to physical education.

在现代人的认知中, 棋牌属于体育.

Hi. Is this the Johnson Executive Building?

你好. 请问这是约翰逊办公楼 吗 ?

Then he went on. " We got him outside his office, in the street.

他又接着说: “ 我们就在他的办公楼外面, 在大街上,把他结果了.

The plates are insensitive to red light.

这些干片均对红光感觉迟钝.

A lighthouse must be built at that dangerous place.

在那个容易出事的地方一定得修建灯塔.

I'd like to have some roast beef, medium.

我喜欢吃一些不老不嫩的烤牛肉.

No. It is always windy.

不,老刮风.

A man is as old as he feels.

老不老,自己晓.