“unit ball”的概念、定义、翻译、参考文献-科学参考

单词	unit ball
释义	unit ball [`yü·nǝt `bȯl] ^MATHEMATICS The set of all points in euclidean n-space whose distance from the origin is at most 1.
随便看	octal octal base octal debugger octal digit octal loading program octal number system octanal octanedioic acid octane number octane requirement octane scale octant octant error octaphyllite octave octave-band analyzer octave-band filter octave-band oscillator octave frequency band octet octet rule octillion Octocorallia octode octoid

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