词族 · hematite
词形变化
英语词源
- hematite (n.)
- 1540s, haematites, from Middle French hematite (16c.), from Latin haematites, from Greek haimatites lithos "bloodlike stone," from haima (genitive haimatos) "blood" (see -emia). Earlier as emachite (late 14c.).
权威例句
- 1. 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.
- 2. It'sensed a mineral called hematite that often forms under wet conditions.
- 发现一种被称作赤铁矿的矿物质,一般是在湿润的环境下形成的.
- 3. These are sold as a set pressed hematite metal magnets.
- 这些都是作为一个集销售按下赤铁矿金属磁体.
- 4. Factors influencing the electrical coagulation process of hematite and quartz are described.
- 介绍了赤铁矿和石英电凝聚过程的影响因素.
- 5. It'sense d 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.