英语词汇“rubidium–strontium”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

　

单词	rubidium–strontium
释义	Definition of rubidium–strontium in English: rubidium–strontium noun (attributive) designating a method of isotopic dating based on the measurement of the relative amounts in rock of rubidium-87 and its stable beta-decay product, strontium-87; of or relating to this dating method. Origin 1940s; earliest use found in Bulletin of the Geological Society of America. Definition of rubidium–strontium in US English: rubidium–strontium noun (attributive) designating a method of isotopic dating based on the measurement of the relative amounts in rock of rubidium-87 and its stable beta-decay product, strontium-87; of or relating to this dating method. Origin 1940s; earliest use found in Bulletin of the Geological Society of America.
随便看	the common era the common era the common good the common good the common herd the Common Market the common people the Commons the common touch the common touch the commonweal the common weal the common weal the commonweal the commonwealth the commonwealth the Commonwealth the Commonwealth of Nations the commune the commune the community the community the comparative the comparative the competition

　

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更新时间：2025/11/4 10:14:53