sulfur nitride
Alternative form of Tonghua
(obsolete) An act of considering; consideration.
(chemistry) a simple binary compound of sulfur and nitrogen, S₄N₄, having a ring structure; it is explosive / (chemistry) an inorganic polymer, [SN]ₙ, that has metallic properties
A river in the Scottish Borders council area, Scotland, which runs into the North Sea at Eyemouth.
アカウントを持っていませんか？ 新規登録
アカウントを持っていますか？ ログイン
DiQt（ディクト）
無料
★★★★★★★★★★
