英语词汇“samarium”造句的方法、技巧、例句及翻译-英语例句辞典

The 17 elements are: lanthanum, cerium, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium, scandium, yttrium. Explainer-China's rare earths dominance in focus after mineral export curbs 2023-07-05T04:00:00Z

China produces nearly two-thirds of the world’s samarium cobalt rare earth magnets, according to U.S. government estimates. Trump tells Pentagon to find better sources of rare earth magnet 2019-07-22T04:00:00Z

They were looking for signs that samarium hexaboride exhibits quantum behavior, an important aspect of proving that a material is, indeed, a topological insulator. Quirky Quantum Tunneling Observed 2019-07-09T04:00:00Z

Rare earth metals are a group of 17 elements - lanthanum, cerium, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium, scandium, yttrium - that appear in low concentrations in the ground. Explainer: China's rare earth supplies could be vital bargaining... 2019-05-22T04:00:00Z

Their oldest estimate — 4.28 billion years old — comes from a more contested dating method that measures the decay of the element samarium into neodymium. Newfound 3.77-billion-year-old fossils could be earliest evidence of life on Earth 2017-03-01T05:00:00Z

These metals, particularly neodymium, samarium and dysprosium, are not actually all that rare. Magnetic moments 2016-11-17T05:00:00Z

SmB6is an unusual topological insulator because the electrons in the outer shells of the samarium atoms interact with one another strongly, such that a coordinated motion emerges. Exotic Quantum Effects Could Follow from Compound Now Confirmed to Conduct Only at Surface 2012-12-11T23:15:00.247Z

The scientists then touched a tiny metal tip to the surface of the samarium hexaboride and studied how electrons passed into the second material. Quirky Quantum Tunneling Observed 2019-07-09T04:00:00Z

For instance, iPods contain small quantities of the rare earths dysprosium, neodymium, praseodymium, samarium and terbium. U.S. Tangles With China Over Rare Earth Exports 2012-03-13T22:05:42Z

Within that so-called waste stream, one can find significant amounts of cerium, samarium, gadolinium and europium, all rare-earth elements listed in the article. Readers Respond to "Toxins All Around Us" and Other Articles 2012-01-27T17:45:04.630Z

Also, he notes, the ratios of samarium and neodymium isotopes in the sample suggest that the rock isn't a remelted blend of previously separate rocks. Goodnight, Old Moon 2011-08-17T18:00:00Z

China’s Inner Mongolia Baotou region produces so-called light rare earths such as lanthanum, cerium and samarium. Rare Earth Prices Double on China, Industrial Minerals Says 2011-06-17T06:05:38Z

To the researchers' shock, perfectly doubled conductance happened in their samarium hexaboride experiment. Quirky Quantum Tunneling Observed 2019-07-09T04:00:00Z

China’s Inner Mongolia Baotou region produces so- called light rare earths such as lanthanum, cerium and samarium. Rare Earth Prices Double on China, Industrial Minerals Says 2011-06-17T03:41:30Z

In 1982, Mountain Pass Mine began processing samarium oxide and in 1989, it began processing neodymium oxide, both critical components of two types of permanent magnets. The rare earth element big squeeze 2010-08-30T21:47:00Z

Certain absorption bands at the blue end of the spectrum are supposed to be due to rare elements such as samarium. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 4 "Diameter" to "Dinarchus"

He established the existence of two new elements, samarium and gadolinium, since investigated more especially by Cleve, to whom most of our knowledge on this subject is due. Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 1 "Châtelet" to "Chicago"

Who, then, will be the first to discover a use for indium, germanium, terbium, thulium, lanthanum, neodymium, scandium, samarium and others as unknown to us as tungsten was to our fathers? Creative Chemistry Descriptive of Recent Achievements in the Chemical Industries

单词	samarium
例句	samarium The 17 elements are: lanthanum, cerium, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium, scandium, yttrium. Explainer-China's rare earths dominance in focus after mineral export curbs 2023-07-05T04:00:00Z China produces nearly two-thirds of the world’s samarium cobalt rare earth magnets, according to U.S. government estimates. Trump tells Pentagon to find better sources of rare earth magnet 2019-07-22T04:00:00Z They were looking for signs that samarium hexaboride exhibits quantum behavior, an important aspect of proving that a material is, indeed, a topological insulator. Quirky Quantum Tunneling Observed 2019-07-09T04:00:00Z Rare earth metals are a group of 17 elements - lanthanum, cerium, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium, scandium, yttrium - that appear in low concentrations in the ground. Explainer: China's rare earth supplies could be vital bargaining... 2019-05-22T04:00:00Z Their oldest estimate — 4.28 billion years old — comes from a more contested dating method that measures the decay of the element samarium into neodymium. Newfound 3.77-billion-year-old fossils could be earliest evidence of life on Earth 2017-03-01T05:00:00Z These metals, particularly neodymium, samarium and dysprosium, are not actually all that rare. Magnetic moments 2016-11-17T05:00:00Z SmB6is an unusual topological insulator because the electrons in the outer shells of the samarium atoms interact with one another strongly, such that a coordinated motion emerges. Exotic Quantum Effects Could Follow from Compound Now Confirmed to Conduct Only at Surface 2012-12-11T23:15:00.247Z The scientists then touched a tiny metal tip to the surface of the samarium hexaboride and studied how electrons passed into the second material. Quirky Quantum Tunneling Observed 2019-07-09T04:00:00Z For instance, iPods contain small quantities of the rare earths dysprosium, neodymium, praseodymium, samarium and terbium. U.S. Tangles With China Over Rare Earth Exports 2012-03-13T22:05:42Z Within that so-called waste stream, one can find significant amounts of cerium, samarium, gadolinium and europium, all rare-earth elements listed in the article. Readers Respond to "Toxins All Around Us" and Other Articles 2012-01-27T17:45:04.630Z Also, he notes, the ratios of samarium and neodymium isotopes in the sample suggest that the rock isn't a remelted blend of previously separate rocks. Goodnight, Old Moon 2011-08-17T18:00:00Z China’s Inner Mongolia Baotou region produces so-called light rare earths such as lanthanum, cerium and samarium. Rare Earth Prices Double on China, Industrial Minerals Says 2011-06-17T06:05:38Z To the researchers' shock, perfectly doubled conductance happened in their samarium hexaboride experiment. Quirky Quantum Tunneling Observed 2019-07-09T04:00:00Z China’s Inner Mongolia Baotou region produces so- called light rare earths such as lanthanum, cerium and samarium. Rare Earth Prices Double on China, Industrial Minerals Says 2011-06-17T03:41:30Z In 1982, Mountain Pass Mine began processing samarium oxide and in 1989, it began processing neodymium oxide, both critical components of two types of permanent magnets. The rare earth element big squeeze 2010-08-30T21:47:00Z Certain absorption bands at the blue end of the spectrum are supposed to be due to rare elements such as samarium. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 4 "Diameter" to "Dinarchus" He established the existence of two new elements, samarium and gadolinium, since investigated more especially by Cleve, to whom most of our knowledge on this subject is due. Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 1 "Châtelet" to "Chicago" Who, then, will be the first to discover a use for indium, germanium, terbium, thulium, lanthanum, neodymium, scandium, samarium and others as unknown to us as tungsten was to our fathers? Creative Chemistry Descriptive of Recent Achievements in the Chemical Industries
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