Nanocrystals, also known as quantum dots, are semiconducting particles with a diameter of a few millionths of a millimeter.
纳米晶体，也被称为量子点，是一种直径只有百万分之一毫米的半导体粒子。
They have built robots that can recognize the error of a machine panel by a fraction of a millimeter in a controlled factory environment.
他们已经制造出能够在受控的工厂环境中识别出几分之一毫米误差的机器人。
The process is possible only with certain materials (plastics, resins and metals) and with a precision of around a tenth of a millimeter.
这个过程只能用特定的材料（塑料，树脂和金属），精度在0.1毫米左右。
Within about a millimeter of the water, air temperature is close to that of the surface water, and the air is nearly saturated with water vapor.
在离水不到一毫米的地方，空气的温度接近于地表水的温度，空气中的水蒸气几乎饱和了。
These sections of rocks are dissected, using a laser, into slices a millimeter or less thick.
采用激光将这些小岩石块切分成一毫米或更薄的薄片。
A millimeter is one-thousandth of a meter.
一毫米是一米的千分之一。
The silicon chips are less than a millimeter thick.
这些硅片厚度不足一毫米。
One micron is a thousandth of a millimeter: a pinhead is about a millimeter across.
一微米等于千分之一毫米。针头直径大约一毫米。
Individual detector components must be hundredths of a millimeter precision to connect.
检测器的单独部件必须以百分之一毫米的精度进行连接。
Nano "is basically one millionth of a millimeter. -so, just how small is a nano meter?"
“纳米”基本上是毫米的百万分之一。-那么，一纳米到底有多小呢？
It's about a millimeter thinner than the iPhone 4, even though it's got most of the same guts.
它虽然和iphone4的内部配置相同，但看上去却少了好几毫米。
Finally, the main components of a millimeter wave radars for car anti-collision are presented.
最后，对一种毫米波汽车防撞雷达产品的主要构成单元作了论述。
These foraminifera were roughly 200 to 350 microns large, or a fifth to a third of a millimeter long.
这些有孔虫大约有200至350微米大，或者一毫米的五分之一到三分之一长。
When it recedes, the atmosphere condenses again to form a new coating of ice just a millimeter thick.
在它远离太阳时，大气再次凝结形成一层新的只有一毫米的冰帽。
A millimeter-wave dual planar microstrip reflectarray antenna is designed and simulated in this paper.
本文设计了一个毫米波频段的双平板微带反射阵列天线。
About 540 million years ago, our ancestors were insignificant creatures no more than a millimeter in size.
大约5.4亿年前，我们的祖先还是身长不足一毫米的细微生物。
The first samples of this new metallic glass were relatively small glass rods just a millimeter in diameter.
这种新型玻璃合金的首批样品是相对而言很小，直径仅一厘米的玻璃棒。
What Seitz imagines is pumping even smaller bubbles, about one-five-hundredth of a millimeter in diameter, into the sea.
Seitz设想的是抽取更小的大约五百分之一毫米的直径的气泡放到海里。
A new method for analyzing a millimeter H-plane waveguide circulator with a partial height ferrite post is presented.
本文提出一种分析部分高度铁氧体柱毫米波h面波导环行器的新方法。
The observational ability and attenuation characteristics of a millimeter-wavelength radar are introduced in this article.
文中简要介绍了毫米波雷达的探测特点及衰减特性；
The laser trap can keep a tiny spherical sample - measuring only a millimeter across - levitated so experiments can be done.
激光阱能使一个直径仅1毫米的微小的球形样品保持悬浮，这样就可以做实验了。
The laser trap can keep a tiny spherical sample — measuring only a millimeter across — levitated so experiments can be done.
激光阱能使一个直径仅1毫米的微小的球形样品保持悬浮，这样就可以做实验了。
The phone is ever so slightly thicker than the iPhone, a millimeter or two at most, so it still feels very sleek in the hand.
流光（Lumia）800比起iPhone来说是如此的轻便，而且和后者也几乎一样大小，所以握在手中，手感棒极了。
Motorola says it's 7 millimeters thick, more than a millimeter thinner than the iPhone or the Samsung Galaxy s II, and weighs 4.5 ounces.
摩托罗拉称，这款手机的厚度仅有7毫米，比iPhone和三星的GalaxySII还要薄一毫米多，重仅4.5盎司。
And now, researchers at Cornell have developed a camera that’s just a half-millimeter on each side and a hundredth of a millimeter thick.
最近，康奈尔大学的研究人员已经发明一种长宽只有半毫米，厚度仅百分之一毫米的照相机。
The new system allows passage of much smaller molecules, over greater distances (up to half a millimeter), than any existing nanochannel.
这个新系统相比于现有的任何纳米通道，可以使更小的分子运输到更远的距离(可以达到0.5毫米)。
And we substitute that in here, and we find that we get an extension I believe, - is only a third of a millimeter — indeed, 0.3 millimeters.
这里进行代入，我们得到拉长的长度，我相信，它等于三分之一毫米-，也就是0。3毫米。
But a single optical fiber with a diameter of less than half a millimeter can carry more information than a large cable made of copper wires.
但是只一根直径小于半毫米的光纤电缆就可以比由铜丝制成的粗电缆承载更多的信息。
Sandia's cells, on the other hand, would only need to be moved a fraction of a millimeter to track the sun efficiently while weighing next to nothing.
而桑迪亚的电池则只需移动零点几毫米就能有效地跟踪太阳，且其重量微乎其微。
Measuring slightly over one tenth of a millimeter, the ball moves toward a smooth plate in response to energy fluctuations in the vacuum of empty space.
这颗直径稍比百分之一公分大的球，会在真空能量起伏的感应下，移向表面平坦的平滑区域。
应用推荐