“mass number”的概念、定义、翻译、参考文献-科学参考

单词	mass number
释义	mass number Encyclopedia 理学质量数释 mass number质量数原子核内质子数Z和中子数N的总和。通常用符号A来表示，按照规定，质量数写在元素符号的左上方，核电荷数写在符号的左下方，如、。 Physics 原子核物理学、粒子物理学原子核物理学 mass number质量数＞原子核物理学＞原子核基本性质＞释义 mass number质量数 mass number质量数^†
随便看	function system functions完全正交函数系 function table function term function-theoretic function-theoretical function-theoretic method function-theoretic null-set function-theoretic set function theory function theory of one complex variable function theory of several complex variables function transfer function upgrading of civil engineering function value function variable function with bounded support function with compact support function with finite support function with integer arguments function with orthogonal increments function with regular growth function with scattered zeros function word function zoning

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