单词：goethite
音标：['^әuθait] ；
n. [矿]针铁矿
n a red or yellow or brown mineral; an oxide of iron that is a common constituent of rust
词型变化：名词复数形式 : goethites
goethite的用法和样例：
例句
用作名词(n.)
- Goethite and Hematite inclusions give the gem a red or grey glitter or sheen.针铁矿和赤铁矿内含物会产生红或灰色光。
- The absorption reactions of goethite and its precursors on arsenite were studied.观察了针铁矿及其前体对溶液中亚砷酸根离子的吸附过程和吸附性能。
【近义词】
- gothite(=goethite)针...