“同位素丰度”的概念、定义、翻译、参考文献-科学参考

　

单词	同位素丰度
释义	同位素丰度 Encyclopedia 理学元素符号释 isotopic abundance同位素丰度以原子百分数表示的地壳中某种元素各同位素的相对含量。例如，氧的同位素16O、17O、18O的原子百分数即同位素丰度（%）为99.76、0.04和0.20。自然界中氟、钠、铝等21种元素都只有一个同位素，因此19F、23Na、27Al等的同位素丰度为100%。 Physics 原子核物理学、粒子物理学原子核物理学 isotopic abundance同位素丰度＞原子核物理学＞原子核基本性质＞释义 isotopic abundance同位素丰度 isotopic abundance同位素丰度^† Astronomy isotopic abundance同位素丰度
随便看	linearized augmented plane wave, LAPW linearized augmented plane wave method linearized augmented plane wave method, LAPW method linearized augmented plane waves linearized augmented plane waves (LAPW) linearized Boltzmann equation linearized collision integral linearized collisionless Boltzmann equation linearized collision operator linearized cone linearized Einstein equation linearized equation linearized equations of motion linearized models for energy band calculation linearized muffin tin orbital method linearized muffin-tin orbital method linearized muffin tin orbital method, LMTO method linearized operator linearized semi classical initial value representation linearized semi-classical initial value representation linearized stability analysis linearized system linearized vector field linearizer linearizing resistance

　

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。

　

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