rare earth
稀土
常用释义
英式发音
美式发音
基本释义
- 稀土：一组难以大量获取的金属化学元素，对于技术和制造业至关重要。
例句
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1·These decisions were made at PRAYON to develop rare earth.这些决定是在普拉永公司做出的，目的是开发稀土。
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2·This latest rare earth ban is just going to accelerate this trend.刚发出的这则“稀土禁令”只会加快这一趋势。
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3·The rarest rare earth is nearly 200 times more abundant than gold.最稀有的稀土比金子还多200多倍。
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4·The third concern is raw material exports, rare earth in particular.第三个问题是原材料出口，具体就是稀土出口。
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5·There are extensive rare earth deposits in the United States and elsewhere.美国和其他地方都有不少的稀土矿藏。
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6·But policy makers simply stood by as the U.S. rare earth industry shut down.但是决策者们就是和美国的稀土工业一起沉默了。
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7·As I had been studying rare earth for many years, I have a say over this issue.我从事稀土研究多年，在这个问题上有发言权。
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8·It is the first time attainable rare earth elements were confirmed on the seafloor.这是海底可利用的稀土元素资源量首次得到确认。
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9·Rare earth mines often also contain radioactive elements, such as uranium and thorium.稀土矿山常常也含有放射性元素，比如铀和钍。
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10·Other types of magnets could be used in turbines, and rare earth metals could be recycled.其他种类的磁铁可以用在涡轮机上，稀土金属可以循环使用。