请输入您要查询的英文单词:

 

单词 uranous
释义 uranous, a. Chem.|ˈjʊərənəs|
[f. uran-ium + -ous c. Cf. F. uraneux.]
1. Formed from or related to the lower oxide of uranium.
1842T. Graham Elem. Chem. 643 The uranous sulphate yields, by evaporation, green prismatic crystals.1866Roscoe Elem. Chem. 203 There are two oxides which form salts, viz., uranous oxide, UO, and uranic oxide, U2O3.1868Watts' Dict. Chem. V. 942 Uranous Bromide.Ibid., Uranous chloride.1894G. S. Newth Inorg. Chem. 617 Uranium dioxide..yielding the unstable uranous salts, such as uranous sulphate.
2. Of or pertaining to, typical of, uranium.
1878Abney Photogr. 159 This is reduced to the uranous state by the action of light in the presence of organic matter.
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:2024/9/20 1:12:06