请输入您要查询的英文单词:

 

单词 prosenneahedral
释义 prosˌenneaˈhedral, a. Cryst. rare.
[f. F. prosenneaèdre (Haüy) (f. Gr. πρός approaching to + enneaèdre) + -al1, after enneahedral.]
(See quot.) Also prosenneˈëdrous a. rare—0.
1805–17R. Jameson Char. Min. (ed. 3) 208 Prosenneahedral,..having nine faces on two adjacent parts, as in the prosenneahedral tourmaline..; in which the prism has nine sides, and one of the extremities nine planes, and the other only three.1858Mayne Expos. Lex., Prosenneædrus, Min., having nine faces upon two adjacent parts. Applied by Haüy to a variety of tourmaline..: prosenneëdrous.
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 16:38:41