短語詞組短語sexagesimal system [數(shù)]六十進制sexagesimal fraction [數(shù)]六十進制分數(shù)sexagesimal arithmetic 六十進算術(shù)sexagesimal cycle [天]六十干支周sexagesimal system of numeration 六十進制sexagesimal counting table [數(shù)]六十進制計數(shù)表sexagesimal measure of an angle 六十進制的角度度量 返回 sexagesimal