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modulus
/`mɑdʒәlәs/
n.
The factor by which a logarithm of a number to one base is multiplied to obtain the logarithm of the number to a new base.
对数的模。
The length of the radius vector from the origin to the point representing the number in the complex plane.
原点与复平面数点间的向量径。
The number of different numbers used in a system of modular arithmetic.
(模算术中的)模数。
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