| 釋義 |
arithmetic /o'nematik; s'nSms,tik/ n [U] science of numbers; working with numbers. 算術(shù); 計算。 arithmetical /AaenQ'metikl; , seri9'meHkI adj of ~ . 算術(shù)的。 ~al progression, series of numbers showing an increase, or decrease, by a quantity that is always the same, eg 1, 2, 3, etc, or 7, 5, 3. etc. 算術(shù)級數(shù); 等差級數(shù)。 arithmetician /s,ri9ms'tin; an0ma,tifan/ n expert in ~. 精于算術(shù)的人; 算術(shù)家。 |