“mineral isochron”的概念、定义、翻译、参考文献-科学参考

单词	mineral isochron
释义	mineral isochron Encyclopedia 理学矿物等时线释 mineral isochron矿物等时线在放射成因同位素定年中，通过分析研究对象的放射性母体同位素及放射成因子体同位素组成拟合出的直线。
随便看	mean distribution mean diurnal motion mean earth ellipsoid mean ecliptic sun mean electron concentration mean element mean entropy mean enveloping surface mean epoch mean equator mean equatorial sun mean equinox mean ergodic theorem mean-ergodic theorem mean error mean evolute mean extinction coefficient mean fiber length mean fictitious clock mean field mean field approach mean field approximation mean field game mean field theory mean-field theory

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