oscillator group的用法和樣例：
例句
- Here the term maximal subgroup differs from its standard use in group theory.
這里的術(shù)語(yǔ)極大子群不同于它在群論中的標準用法。 - This paper deals with some kinds of weakly quasinormal subgroups to obtain a series of sufficient conditions which imply a finite group to be supersolvable.
摘要利用弱擬正規子群，得到有限群成為超可解群的一系列充分條件。
