网站首页  英语学习  诗文鉴赏

请输入您要查询的英文单词：

　

单词 caesium
分类 翻译、意思、用法、释义、英译汉、汉译英、英汉双解词典
释义  Related topics: Elementscae·si·um British English, cesium American English /ˈsiːziəm/ noun [uncountable]  a soft silver-white metal that is used in photoelectric cells. It is a chemical element: symbol Cs 铯〔一种化学元素，符号为Cs〕Examples from the Corpuscaesium• It had a caesium 137 concentration of only 4 becquerels per kilogram.• The best caesium clocks achieve a fractional accuracy and stability of between 10 -13; and 10 -14;.• The study stresses that the levels of caesium observed do not pose any risk to health.• The caesium chloride lattice is thus said to have 8:8 coordination.• The caesium chloride structure, for example, consists of a cubic structure of cations and a cubic structure of anions.Origin caesium (1800-1900) Latin caesius “bluish grey”cae·si·um nounChineseSyllable  silver-white soft photoelectric a Corpus cells. used metal in It is that
随便看

　

英语词典包含340727条英汉在线翻译词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

　

Copyright © 2002-2024 dylcd.com All Rights Reserved
更新时间：2026/6/22 19:00:09