“normal tower”的概念、定义、翻译、参考文献-科学参考

单词	normal tower
释义	normal tower [`nȯr·mǝl `tau̇·ǝr] ^MATHEMATICS A tower of subgroups, G₀, G₁, . . . , G_n, such that each G_i+1 is normal in G_i, i = 1, 2, . . . , n - 1.
随便看	lines per minute line squall line-stabilized oscillator line storm line strength line stretcher line switching line switching concentrator line synchronizing pulse line timbers line-to-ground fault line transducer line transformer line trap line tuning line-turn line turnaround line unit line up line-use ratio line voltage line-voltage regulator line vortex linewidth lingual artery

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