“electron affinity”的概念、定义、习题解题方法及翻译-物理辞典

单词	electron affinity
释义	electron affinity Symbol A. The energy change occurring when an atom or molecule gains an electron to form a negative ion. For an atom or molecule X, it is the energy released for the electron-attachment reaction X(g) + e → X^-(g) Often this is measured in electronvolts. Alternatively, the molar enthalpy change, ΔH, can be used
随便看	ground state ground wave group theory gun metal GUT GWS model gyrocompass gyromagnetic ratio gyroscope habit hadron Hahn, Otto half cell half-life half-thickness half-wave plate half-wave rectifier half-width Hall effect Halley's comet Halley, Edmund halo Hamiltonian hard ferromagnetic materials hard radiation

物理辞典收录了3346条物理词条，基本涵盖了常用物理知识及物理英语单词词组的翻译及用法，是物理学习的有利工具。