“isotope”的概念、定义、翻译、参考文献-科学参考

　

单词	isotope
释义	isotope Encyclopedia 工学放射理论释 isotope同位素同一化学元素中具有不同质量数的一类原子的集合体。即同位素之间具有相同的质子数，但它们的中子数不同。每一种元素都有多种同位素，其表示方法是在元素名称或元素符号上注明质量数，如铀−235或235U、钍−230或230Th。理学原子核释 isotope同位素具有相同质子数、不同中子数的同一元素的不同核素。 Physics 原子核物理学、粒子物理学原子核物理学 isotope同位素＞原子核物理学＞原子核基本性质＞释义 isotope同位素 isotope同位素^† Mathematics isotope同痕，合痕 Astronomy isotope同位素 Chemistry ＞无机化学＞无机化学基本概念与无机化合物＞释义 isotope同位素 Biology isotope同位素；放射性核素
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