单词micrometre
n.: 微米（= 百万分之一米）
微米（= 百万分之一米）:
a unit for measuring length, equal to one millionth of a metre
微米
复数：micrometres
First, the team placed two concave mirrors 1 micrometre apart, and filled the lens-shaped cavity between them with a red liquid dye.
首先，实验小组放置了两面相距一微米的凹镜并向其间透镜状的中空部分填充一种红色液体染料。
The team"s explanation is that the outer ring is made of very fine water ice particles, mostly less than a tenth of a micrometre across .
该小组解释说，光环外圈由无数水冰碎屑组成，大部分水冰屑仅为十分之一毫米大小。
Previously, standard optical microscopes managed 20 times that with a clear viewing range of just one micrometre.
以前，标准的20倍光学显微镜，只能清晰观察到一微米范围。
Micron: Alternative term for Micrometre. A unit to denote the caliper of paper and board.
微米：英文是百万分之一米的另一写法。表示纸或纸板厚度的单位。
On average, bacterias are about 1 micrometre long.
细菌的平均长度大约1微米。
Particulate matter, or fine dust is characterized by their micrometre size PM10 to PM2. 5.
颗粒物，或细尘是由他们微米大小可吸入颗粒物PM2.5的特点来。
Clinical Observation of Diabetic Neuropathy Treated by Acupuncture Point with Micrometre Wave
毫米波穴位治疗糖尿病神经病变临床观察