微米

Bead size in a range from several nanometers to hundreds of micrometers are commercially available.

尺寸范围从几纳米到几百微米的珠粒在市场上都有存在。

Some machines use powderless filters which are capable of removing soil particles greater than 30 micrometers.

某些机器使用powderless过滤器，其中有能力清除土壤颗粒大于30 微米。

A semiconductor wafer may have a diameter of, for example, 300 millimeters, and a thickness of, for example, 762 micrometers.

该半导体晶片可具有例如300毫米的直径和例如762微米的厚度。

A human hair by comparison is 40 micrometers wide.

相比之下人类头发宽度有40微米

After back side grinding, the wafer thickness may be reduced, for example, to a thickness in the range of approximately 50 to approximately 100 micrometers.

在背面打磨之后，可将晶片的厚度减少到例如在大约50到大约100微米之间的厚度范围。

This results in a displacement of 65 micrometers enough to operate the needle in the injection nozzle and inject fuel into the cylinder.

在65微米的移位中，这个结果足够操作在喷射嘴里的针，并把燃油喷射进气缸。

Thin film solar cells use layers of semiconductor materials only a few micrometers thick.

薄膜太阳能电池使用只有几微米厚的半导体材料。

They saw a peak in brightness at a wavelength of around 63 micrometres, which is characteristic of water ice.

他们观察到，在波长大约63微米处其亮度达到顶峰，这正是水冰的特征。

At least 80% by weight of the particles pass through a sieve with 63 micrometres mesh.

以重量计，微粒80%以上可通过孔眼 63 微米的筛格，并以重量计最少须含85%的金属锌。

At 70 micrometres, the largest of these diamonds is no thicker than a few strands of hair.

但是这个消息并不会让那些买到这个世界上最古老的订婚戒指的准新郎感到兴奋。70微米的，这些钻石中最大的一个不会比一根头发更厚。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。