“root of unity”的概念、定义、翻译、参考文献-科学参考

单词	root of unity
释义	root of unity [¦rüt ǝv `yü·nǝd·ē] ^MATHEMATICS A root of unity in a field F is an element a in F such that aⁿ = 1 for some positive integer n.
随便看	half step half-subtracter half tap half thickness half-through arch half tide half-tide basin half-tide level half-timbered half time halftone halftone characteristic halftone contact screen half-track half-track tape recorder half-value layer half-value period half-value thickness half-wave half-wave amplifier half-wave antenna half-wave dipole half-wavelength half-wave plate half-wave rectification

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