“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	beat reception Beattie and Bridgman equation beat-time programming beat tone Beaufort force Beaufort number Beaufort wind scale beaumontage beauty beauty quark beaver beaver cloth beaverite beavertail bebeerine Beck effect Becker and Kornetzki effect beckerite Becke test Becklin-Neugebauer object Beckmann rearrangement Beckmann thermometer becquerel Becquerel effect becquerelite

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