如果1托等于1毫米汞柱，那么1毫托一定等于1微米汞柱，对吧？
If one torr equals 1 millimeter of mercury, then 1 millitorr must be equivalent to 1 micrometer of mercury, right?
在大于10毫微微米的距离处，几乎看不到强力。
At distances greater than 10 femtometers, the strong force is practically unobservable.
科学家：几立方微米而已，怎么了？
一微米是一毫米的千分之一。
纳米管有10微米长，并且自由悬浮。
炭疽细菌或孢子最小粒径可达1微米。
An anthrax bacteria or spore might have a minimum size of one micron.
他们的视网膜神经平均缩小了2.3微米。
They had an average 'retinal arteriolar' narrowing of 2.3 microns.
纳米管有10微米长，并且自由悬浮。
无电压时，油扩散，盖住边长200微米的像素。
When no voltage is applied, the oil spreads out to cover the pixel, which is 200 microns on a side.
多数生物微粒过滤器可以除去0.3微米以上的微粒。
Most biological particulate filters remove particle sizes as small as 0.3 microns.
激光的射击在大气中产生毫微米大小的微粒。
The laser shots created nanometer-sized particles in the air.
这样便将图象分辨率提高到了0.5微米或500纳米。
That brings the resolution to half a micron, or 500 nanometres.
自那以后研究者已经将珠子的尺寸减小到大约250微米。
Since then the researchers have reduced the bead's size to about 250 micrometres.
转子是用两个跨度为0.3微米的聚苯乙烯玻璃珠子连接而成。
The rotor is formed from two linked polystyrene beads each 0.3 micrometres across.
灰尘颗粒一般都50—100微米(0.05—0.1毫米)。
Ash particles are normally in the 50-100 micron (0.05 to 0.1 millimetre) range.
这种散斑来源于光散射效应在物体表面产生的微米大小的隆起和沟痕。
The speckle is a scattering of light caused by micron-sized ridges and groves on an object’s surface.
这种散斑来源于光散射效应在物体表面产生的微米大小的隆起和沟痕。
The speckle is a scattering of light caused by micron-sized ridges and groves on an object's surface.
波长最长的达22微米的红色显示的是捕捉到的较大的宇宙尘埃颗粒。
The longest wavelength, 22 micrometers, is shown in red, capturing larger dust grains.
雾气中的水滴极小，通常在1 -50微米(一百万分之一米)之间。
Water droplets in fog are very small, typically between 1 to 50 microns (one-millionth of a metre) across.
但那些定期参加户外体育活动的孩子的视网膜神经则更宽上2.2微米。
But those who regularly participated in outdoor physical activity had retinal blood vessels that were 2.2 microns wider.
“我们最小的像素约有50微米，”他说，“我们肯定还能再做得小些。”
"Our smallest ones are about 50 microns across," he says. "We can definitely make them smaller."
通过多此加热使碳纤维保持在0.007微米的厚度，这个过程也叫做碳化。
This is carbonised by heating it in multiple stages to leave individual carbon fibres just seven microns (0.007 millimetres) thick.
这项技术制造的电池厚度通常仅仅是两微米(一微米是一个百万分之一米)。
The technology is producing cells that are often only two microns thick (a micron is one-millionth of a meter).
这些被蚀刻在标准硅晶圆中的渠道直径大约有50微米(一根头发丝的直径)。
These channels, which have a diameter of 50 microns (about the width of a human hair) are etched using standard silicon fabrication.
透明效果，这引起微米大小的水滴跨越了布基球，喷一层薄薄的塑料解决方案。
The transparent effect is caused when micron-sized water droplets are sprayed across a thin layer of the buckyball-plastic solution.
细颗粒物——小于2.5微米的颗粒——能躲过鼻子和气管中绒毛的保护作用。
Fine particulate matter - particles smaller than 2.5 micrometers - can evade hairlike projections in the nose and trachea that trap larger particles.
老鼠研究使用的皮肤贴有100个针头，每个长650微米，宽约为几缕发丝。
Patches in the mouse study contained an array of 100 needles, each some 650 microns in length, or about the width of a few strands of human hair.
没错，一微米是一百万分之一米，人类头发的宽度大概是100微米。
To put that into some sort of perspective, a micro-metre is a millionth of a metre; the width of a human hair is about 100 micro-metres.
没错，一微米是一百万分之一米，人类头发的宽度大概是100微米。
To put that into some sort of perspective, a micro-metre is a millionth of a metre; the width of a human hair is about 100 micro-metres.
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