英语词汇“double group”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	double group
释义	double group double group [¦dəb·əl ′grüp] (quantum mechanics) A type of group useful in studying systems of half-integral spin; it is formed by modifying a finite point group by introducing an element which is a rotation through an angle of 2π about an arbitrary axis and which is not the unit element but gives the unit element when applied twice.
随便看	float level float lock down float me a loan float mineral float my boat floatoblast float off float on floaton float on air float one a loan float (one's) boat float one's boat float on, float off float on/float off float on it float on something float ore float our boat float our boats float plane floatplane floatplanes floats floats a loan

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