magnetite

• n. [矿物] 磁铁矿

英文词源

magnetite (n.)

magnetic iron ore, 1840, from German magnetit; see magnet + -ite (2).

双语例句

1. It is said that the magnetite was formed by a chemical process called thermal decomposition.

据说这枚陨星是在热分解的化学过程中形成的。

来自辞典例句

2. Scientists had long thought that no animal could manufacture magnetite.

长期以来科学家们一直认为没有动物可在体内合成磁性物质.

来自辞典例句

3. 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.

来自辞典例句

4. This is because the oxidation breaks down magnetite.

这是因为氧化磁铁矿蜕变.

来自辞典例句

5. The country is level and it is not easy to follow the magnetite seams continuously.

地面是水平的,不容易连续地追踪此矿层.

来自辞典例句