英语释义

1. an instrument used with a telescope or microscope for measuring minute distances

2. a caliper for making precise measurements that has a spindle moved by a finely threaded screw

3. a unit of length equal to one millionth of a meter — called also micron — see Metric System Table

4. an instrument used with a telescope or microscope for measuring very small distances

5. an instrument having a rod moved by fine screw threads and used for making exact measurements

6. an instrument used with a telescope or microscope for measuring minute distances

7. micron

片语

conventional micrometre of mercury传统微米水银柱

magnitude of micrometre微米量级

Micrometre e微米

dial micrometre直读测微针

mikron微米

mu(Mu) （中）茉（人名）

英汉例句

• a tiny spherical particle in the micrometre range, which can concentrate light at a distance where it would normally be completely dissipated and lost. 50 nanometres is just the start, says li.

  微球是一个尺寸在微米级范围内的微小球形颗粒，它可以将光线集中在一段距离处，在那里光线通常会被完全消散和消失。

• 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鉆石纳米棒，直径为5至20纳米，长度大约为1微米。

• a micrometre is fitted to a bridge frame(sine bar) at the middle to obtain data.

  利用桥板中间取值法获得测量数据。

• on average, bacterias are about 1 micrometre long.

  细菌的平均长度大约1微米。

• beyond the micrometre scale, however, no firm evidence has previously existed that spatially segregated biogeochemical processes can be coupled by electric currents in nature.

  超越微米尺度，但是，没有确凿证据以前存在的空间分隔的生物地球化学过程都可以在大自然的电流耦合。

• 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。