请输入您要查询的英文单词:

 

单词 sinoite
释义 sinoite Min.|ˈsaɪnəʊaɪt|
[f. the chemical symbols for silicon (Si), nitrogen (N) and oxygen (O) + -ite1.]
Silicon oxynitride, Si2N2O, found as colourless orthorhombic crystals in some chondritic meteorites.
1964C. A. Andersen et al. in Science 9 Oct. 257/3 We propose the name sinoite, which is derived directly from the chemical formula, for this new mineral.1966Geochimica & Cosmochimica Acta XXX. 367 Sinoite has only been found in the enstatite chondrites.1972Nature 22 Dec. 461/2 The relatively high nitrogen content in some enstatite chondrites is partly due to the presence of the mineral sinoite, Si2N2O, which so far has been found only in two meteorites.
随便看

 

英语词典包含277258条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/12/22 14:23:18