Rare Earth Elements

稀土元素：一组在地壳中含量较低的化学元素

常用释义

稀土元素：一组在地壳中含量较低的化学元素，通常包括镧系元素和锕系元素。它们在许多高科技产品和绿色技术中具有重要应用。

扩展信息

稀土元素

风暴 - 歪酷博客 Ycool Blog ... rapping plate 起模板 rare earth elements 稀土元素 rare earth metals 稀土金属 ...

稀有地球元素

博客来书籍馆>焦点英语阅读：六... ... 35. Rare Earth Elements 稀有地球元素 36. The Incredible Sled Dog 不可思议的雪橇 …

稀土族元素

翻译资源百分百... ... 急速扩大的损坏 rapidly propagating failure 稀土族元素 rare earth elements 稀土族 rare earths ...

稀土类元素

稀土类元素（rare earth elements）是元素周期表中钪钇和镧系元素的总称，是芬兰化学家约翰•加多林（Johan Gadolin）在179…

关于稀土

关于稀土(Rare Earth Elements)稀土厂的危害**LiangChai:开发稀土矿只会令极少数人短期得到利益，长期将会祸及我们以及我 …

例句

China currently supplies at least 95 percent of the world's rare earth elements and up to 99 percent of the heavy varieties.

目前中国提供了全球稀土元素供应的 95%，及 99%的重稀土元素。

Despite their name, rare earth elements are not actually all that rare, but China has a near-monopoly on mining the elements.

尽管被叫做“稀土元素”，实际上并不是稀有的元素。中国对稀土金属的开采近于垄断。

The rare earth elements can be widely used in iron and steel, energy, aerospace, textile and pharmaceutical sectors, especially agriculture.

稀土可广泛应用于钢铁、能源、航天、纺织及医药等领域，尤其是农业。

Other elements (e. g. , rare earth elements and heavy metals) seem to play assistant roles for the water-bloom occurrence and development.

其他元素（如稀土元素和重金属元素等）在水华发生、发展中则起辅助作用。

The results are in agreement with the standard value when determining the total content of rare earth elements in standard ore.

用于标准矿样中稀土总量的测定，分析结果与标准值相近。

With a huge buzz gathering around global trade in rare earth elements, the Periodic Tablehas perhaps never garnered such interest.

围绕全球稀土贸易的传闻闹得沸沸扬扬之前，元素周期表可能还从来没有激起过如此多人的兴趣。

An executive at a Japanese importer of rare-earth elements said his company has seen no disruption in its imports from China.

日本某稀土进口商的一位高管说，他的公司从中国进口稀土并没有出现任何中断。

The application of Rare earth elements in cemented carbides has been one of the national major projects.

稀土硬质合金材料是国家重点科研专题之一。

The cost of the alloy which does not contain rare-earth elements is low.

本发明合金不含稀土元素，价格低廉。

Take rare-earth elements -- minerals and oxides essential to the manufacture of many technologies.

拿稀土元素为例 ——这种矿产及其氧化物是制造许多高科技产品必不可少的。

Increased data has shown that the application of rare earth elements has splendid prospects in medicinal plant cell and tissue culture.

大量的实验证明，稀土在药用植物细胞和组织培养中具有广泛的应用前景。

The applications of time-resolved, window and derivative techniques in fluorimetric analysis of rare earth elements have been studied.

本文探讨了时间分辨技术、窗口技术及导数技术在稀土荧光光谱分析中的应用。

SmCo magnet is a high performance , low temperature coefficient permanent magnet made of samarium and cobalt and other rare-earth elements.

钐钴磁铁主要由金属钐、钴和其它一些席土元素构成的永久磁铁。

China has imposed export quotas on rare earth elements for three years - to boost its own high-tech industries.

过去三年以来，中国一直对稀土实行出口配额的政策，以此来促进本国高科产业的发展。

Many rare-earth minerals aren't actually rare, and China doesn't have a monopoly on deposits of any particular rare-earth elements.

很多稀土矿并非稀有，而且中国也没有垄断任何一种具体稀土元素的储量。

When the addition amount of rare earth elements was appropriate, the corrosion resistance of aluminum and aluminum alloy foam was improved.

在泡沫铝和泡沫铝合金中添加适量稀土元素，可以提高泡沫铝和泡沫铝合金的耐腐蚀性能；

Therefore, the rare-earth elements in surface treatments of aluminum alloys have broad application prospects.

因此，稀土应用于铝合金表面处理具有良好的发展前景。

Rare earth elements can improve the plating bath performance and deposit quality, and has good application prospect.

稀土添加荆可改善镀液性能，提高镀层质量，有良好的应用前景。

China's Commerce Ministry Thursday denied a New York Times report that China had halted exports of rare-earth elements to Japan.

中国商务部周四否认了《纽约时报》（NewYorkTimes）一篇关于中国停止对日出口稀土元素的报道。

The characters of the rare earth elements show that the navajoite has the sedimentary characteristics of marine facies hydro solution.

稀土元素特征反映钒矿石具有海相热水溶液的沉积特征。

Kato and the other researchers assumed those particles had absorbed rare earth elements and accumulated on the seafloor.

Kato 和另一位研究者相信这些颗粒吸附了稀土元素，并使其在海底沉积。

Rare-earth elements and depositional environments of the Sinian system in southwestern Hunan are discussed.

湘西南震旦系是在“江口裂谷”作用下形成的一套特殊地层。

更新时间：2025-06-13 17:57