单词：magnetite
音标：['mægnitait] ；
n. 磁铁矿
[医] 磁铁矿
[医] 磁铁矿
n. an oxide of iron that is strongly attracted by magnets
词型变化：名词复数形式 : magnetites
词性分布：
magnetite的用法和样例：
例句
用作名词(n.)
- They have just found a magnetite in this region.他们在这个地区刚刚发现一个磁铁矿。
- 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。
词汇搭配
- magnetite concentrate磁铁精矿
- magnetite sand铁砂,磁铁矿砂...
- magnetite aggregate磁铁矿骨料
- titanic magnetite含磁铁钛铁矿...
- magnetite black磁性铁黑
- magnetite deposit磁铁矿矿床
【近义词】
- ore矿石
单词：magnetite 相关文章
Sierra Leone hopes to become Africa's biggest exporter of iron ore with the opening of a new mine in the central Tonkolili district. Geologists say the new mine holds more then five billion tons of iron ore. Before mining can begin at Tonkolili, geol
发表于:2019-01-13 / 阅读(126) / 评论(0)
VOA标准英语2010年(二月)
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By analyzing different samples of lava, Herrero / Bervera has built up a picture of how the filed has changed since long before humans were around. They are actually the recorders of the Earth's magnetic field in hundreds of years, thousands of years
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自然百科2011年
自然百科2011年