sexagesimal system[数] 六十进制
sexagesimal fraction[数] 六十进制分数
sexagesimal arithmetic六十进算术
sexagesimal cycle[天] 六十干支周
sexagesimal system of numeration六十进制
sexagesimal counting table[数] 六十进制计数表
sexagesimal measure of an angle六十进制的角度度量
ADJ(形容词) relating to or based on the number 60 六十的
sexagesimal measurement of angles
N(名词) a fraction in which the denominator is some power of 60; a sixtieth 六十分数