“uranium-lead dating”的概念、定义、翻译、参考文献-科学参考

单词	uranium-lead dating
释义	uranium-lead dating [yǝ`rā·nē·ǝm `led `dād·iŋ] ^GEOLOGY A method for calculating the geologic age of a material in years based on the radioactive decay rate of uranium-238 to lead-206 and of uranium-235 to lead-207.
随便看	minim minimal brain dysfunction syndrome minimal equation minimal flight path minimal-latency coding minimal polynomial minimal realization minimal recognition length minimal surface natrophilite natural abundance natural aging natural antenna frequency natural arch natural asphalt natural binary coded decimal system natural bitumen natural boundary natural bridge natural cement natural circulation reactor natural coke natural convection natural coordinates natural draft

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