英语词汇“xyloidin”的英英意思、用法、释义、翻译、读音、例句、短语、词组、英语词典-本地帮

单词

xyloidin

释义

xyloidin Chem.
(zaɪˈlɔɪdɪn, formerly zaɪˈləʊɪdɪn)
Also -ine.
[ad. F. xyloïdine (Braconnot), f. Gr. ξυλοείδης, f. ξύλον wood: see -oid and -in¹.]
An explosive substance, C₆H₉(NO₂)O₅, allied to pyroxylin, obtained by treating starch or vegetable fibre with nitric acid.
1838T. Thomson Chem. Org. Bodies 664 note, M. Braconnot, by digesting saw-dust of wood, or potatoe starch, in concentrated nitric acid, obtained a mucilaginous solution... Water coagulated it, and separated a white caseous substance, to which he has given the name of xyloidin.1850Fownes' Chem. (ed. 3) 388 Both xyloidine and pyroxyline appear to be substitution-compounds, in which the elements of nitrous acid replace, to a certain extent, those of water in starch and lignine.1868Watts Dict. Chem. V. 1060 Xyloïdin is a white, inodorous, and tasteless powder... Xyloïdin when struck decomposes with detonation, but not so violently as gun-cotton.

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。

相关内容11：

“xyloidin”的英英意思

“贞洁地”英文翻译

“xylite”的英英意思

“xylidine”的英英意思

“xylitol”的英英意思

“xylaloes”的英英意思

友情链接