micrometre
微米
常用释义
英音[ ˈmaɪkrəʊmiːtə(r) ]
美音[ ˈmaɪkroʊmiːtər ]
基本释义
- n. 微米（长度单位，符号为μm）；百万分之一米
例句
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1·On average, bacterias are about 1 micrometre long.细菌的平均长度大约1微米。 。
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2·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。
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3·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。
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4·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。
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5·Dr Fink's fibre consists of a hollow rod of an insulating polycarbonate material with a 30-micrometre ring of a piezoelectric polymer running along its length.芬克博士研发出的这种纤维由一种由绝缘聚碳酸酯材料制成的空心杆组成，空心杆的内部有一种30微米的压电聚合物材料制成的环。
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6·The resulting substance is a series of interconnected diamond nanorods, with diameters of between 5 and 20 nanometres and lengths of around 1 micrometre each.由此产生的物质，是一系列相互关联的钻石纳米棒，直径为5至20纳米，长度大约为1微米。
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7·This verifies that antennas, radio chips, control circuitry, and micrometre-scale light sources can be integrated into a contact lens and operated on live eyes.这证明了天线，无线电芯片，控制电路，和微米级的光源可以被集成在隐形眼镜镜片上，并且在眼睛上正常工作。