“mean life”的概念、定义、翻译、参考文献-科学参考

　

单词	mean life
释义	mean life Encyclopedia 理学原子核释 average life; mean life平均寿命放射性核素所有原子的平均存活时间。对于按指数规律衰变的体系，平均寿命是放射性核素的原子核数目衰减至起始时刻的1/e所需的时间。用符号τ表示。 Physics ＞原子核物理学＞原子核衰变＞释义 mean life平均寿命 Mathematics mean life平均寿命 Astronomy mean life平均寿命 Chemistry ＞放射化学与辐射化学＞基础放射化学＞释义 average life; mean life平均寿命
随便看	linearly polarized light linearly polarized radiation linearly polarized wave linearly reductive linearly regular random process linearly representable linearly singular process linearly topological algebra linearly topological module linearly viscoelastic linear macromolecule linear magnetic anomaly linear magnification linear manifold linear mapping linear matrix inequality linear matrix inequality (LMI) linear matroid linear mean-square regression linear measure linear measurement linear medium linear method linear metric space linear minimum mean square error estimation

　

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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