arithmetical
(a.)算術的,算術上的
arithmetical
算術
Ar·ith·met·ic·al a. Of or pertaining to arithmetic; according to the rules or method of arithmetic.
Arithmetical complement of a logarithm. See Logarithm.
Arithmetical mean. See Mean.
Arithmetical progression. See Progression.
Arithmetical proportion. See Proportion.
◄ ►
arithmetical
adj : relating to or involving arithmetic; "arithmetical
computations" [syn: arithmetic]