magnetite
?? 發(fā)布時(shí)間：2026-04-17 23:48:48
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)說這枚隕星是在熱分解的化學(xué)過程中形成的。
來自辭典例句
- 2. Scientists had long thought that no animal could manufacture magnetite.
- 長(zhǎng)期以來科學(xué)家們一直認(rèn)為沒有動(dòng)物可在體內(nèi)合成磁性物質(zhì).
來自辭典例句
- 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.
來自辭典例句