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magnetite

英 ['m?gn?ta?t] 美['m?gn?,ta?t]
  • n. [礦物] 磁鐵礦

英文詞源

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

雙語(yǔ)例句

1. It is said that the magnetite was formed by a chemical process called thermal decomposition.
據(jù)說(shuō)這枚隕星是在熱分解的化學(xué)過(guò)程中形成的。

來(lái)自辭典例句

2. Scientists had long thought that no animal could manufacture magnetite.
長(zhǎng)期以來(lái)科學(xué)家們一直認(rèn)為沒(méi)有動(dòng)物可在體內(nèi)合成磁性物質(zhì).

來(lái)自辭典例句

3. Iron ores of greatest economic interest contain magnetite and hematite.
最具有經(jīng)濟(jì)價(jià)值的鐵礦包括磁鐵礦和赤鐵礦.

來(lái)自辭典例句

4. This is because the oxidation breaks down magnetite.
這是因?yàn)檠趸盆F礦蛻變.

來(lái)自辭典例句

5. The country is level and it is not easy to follow the magnetite seams continuously.
地面是水平的,不容易連續(xù)地追蹤此礦層.

來(lái)自辭典例句