“allowed energy bands”的概念、定义、翻译、参考文献-科学参考

单词	allowed energy bands
释义	allowed energy bands [ǝ`lau̇d `en·ǝr·jē ´banz] ^{SOLID-STATE PHYSICS} The restricted regions of possible electron energy levels in a solid.
随便看	pumphouse pumping pumping frequency pumping level pumping loss pumping pressure pumping radiation pumping station pumping well pumpkin pump off pump oscillator puna punch punch card punched card punched-card accounting machines punched-card equipment punched-card field punched-card interpreter punched-card reader punched-card reproducer punched-card sorter punched-plate screen punched tape

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