网站首页  英汉词典  英语例句  诗文鉴赏

请输入您要查询的英文单词：

　

单词 mica
释义  Related topics: Geology, Technologymi·ca /ˈmaɪkə/ noun [uncountable]  HEGTa mineral that separates easily into small flat transparent pieces of rock, often used to make electrical instruments 云母Examples from the Corpusmica• The commonest of these are asbestos and mica, which is why they have their peculiar and useful properties.• The less dark rocks are dominated by biotite mica and amphibole, and darker, more mafic rocks by pyroxene and olivine.• In mica, the bonds along the sheets of the structure maintain themselves while the weaker bonds between sheets allow bending.• Finely divided particles of reduced iron, mica and lead minerals can all act as low temperature fluxes.• They consist mostly of quartz and feldspars, with a little mica or amphibole.• Warriors in full armour paraded in the colossal hangar, its walls plated with slabs of heat-resistant mica.• It was a telltale sign that water was seeping through the canyon walls, softening the mica shale and conglomerate abutment.• How great the effect of the interfaces may be is shown by a famous experiment of Professor Orowan's with mica.Origin mica (1700-1800) Latin “grain, crumb”mi·ca nounChineseSyllable   Corpus a easily separates mineral into that small
随便看

　

英汉双解词典包含236457条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。

　

Copyright © 2000-2024 jknjw.com All Rights Reserved
更新时间：2026/6/1 11:27:25