单词：hematite
音标：['hemәtait] ；
n. 赤铁矿
[化] 赤铁矿
[化] 赤铁矿
n. the principal form of iron ore; consists of ferric oxide in crystalline form; occurs in a red earthy form
词型变化：名词复数形式 : hematites
词性分布：
hematite的用法和样例：
例句
用作名词(n.)
- It sensed a mineral called hematite that forms under wet conditions.它也探测到了一种称作赤铁矿的，在潮湿环境中形成的矿藏。
- Iron ores of greatest economic interest contain magnetite and hematite.最具有经济价值的铁矿包括磁铁矿和赤铁矿。
词汇搭配
- hematite deposit赤铁矿矿床
- red hematite红赤铁矿,赤铁矿...
- hematite iron低磷生铁,赤铁矿生铁...
- argillaceous hematite土状赤铁矿
- hematite pig iron低磷生铁
- hematite ore赤铁矿矿石
- banded hematite quartzite带状赤铁矿石英岩...
- brown hematite褐铁矿,褐赤铁矿...
【近义词】
- haematite赤铁矿
单词：hematite 相关文章
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发表于:2019-01-31 / 阅读(372) / 评论(0)
VOA2004（上）--各类新闻
VOA2004（上）--各类新闻