英语词汇“rubidium-strontium dating”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 dating
释义	rubidium-strontium dating (extremely rare) n WORD FAMILY rubidium-strontium dating n geological dating based on the proportions of radioactive rubidium into its decay product strontium; radioactive rubidium has a half-life of 47,000,000,000 years Hyper dating, geological dating use of chemical analysis to estimate the age of geological specimens
随便看	factor in factoring factorisation factorise factor IV factor IX factorization factorize factor of proportionality factor of safety factor out factor V factor VII factor VIII factor X factor XI factor XII factor XIII factory factory farm factory-made factory price factory ship factory whistle factory worker

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