數(shù)學(xué)的分支學(xué)科。用字母來代表未知數(shù)，研究數(shù)和字母間的運算規(guī)律，從而把許多實際問題歸結(jié)為代數(shù)方程或方程組。在數(shù)學(xué)分析、幾何、物理等學(xué)科中有廣泛的應(yīng)用。還和數(shù)學(xué)其他分支學(xué)科相結(jié)合，形成新的數(shù)學(xué)學(xué)科，如代數(shù)幾何、代數(shù)數(shù)論和代數(shù)拓撲等。參見mathematics條。
algebra[??ld?br?]
n.代數(shù)，代數(shù)學(xué)
‖ algebra of complex numbers 復(fù)數(shù)代數(shù)
algebra of logic邏輯代數(shù)
algebra of propositions 命 題 代 數(shù)
algebraic[??ld?i?breiik]adj. 代數(shù)的，關(guān)于代數(shù)學(xué)的
algebraic addition代數(shù)相加
algebraic category代數(shù)范疇
algebraic coding代數(shù)編碼
algebraic criterion代數(shù)準則
algebraic difference代數(shù)差
algebraic division代數(shù)除法
algebraic form代數(shù)形式
algebraic geometry 代數(shù)幾何
algebraic integral代數(shù)積 分
algebraic language 代 數(shù) 語言
algebraic logarithm代數(shù)對數(shù)
algebraic mentality 抽象心性
algebraic notation代數(shù)標記法
algebraic number theory代數(shù)數(shù)論
algebraic operation代數(shù)運算
algebraic relation代數(shù)關(guān)系
algebraic sign代數(shù)符號
algebraic solution代數(shù)解
algebraic symbol代數(shù)符號
algebraic term代數(shù)項
algebraic value代數(shù)值
algebraically adv. algebraist=algebrist n.代數(shù)學(xué)家