单词 | algebra |
释义 | algebra['ældʒibrə]n. 代数学 algebra al.ge.bra AHD: [²l“j…-br…] D.J. [6#ld9*br*]K.K. [6#ld9*br*]n.Abbr. alg.Mathematics (名词)缩写 alg.【数学】 1. A generalization of arithmetic in which symbols, usually letters of the alphabet, represent numbers or members of a specified set of numbers and are related by operations that hold for all numbers in the set.代数学:计算的普遍原理,其中通常为字母表中字母的符号,其代表数字或一组特定数字中的几个数字,它们通过对组中全部数字都适合的运算法则相联系2. A set together with operations defined in the set that obey specified laws.代数集合:一个集合及符合特定运算规律的该集合的运算法则语源:1. Middle English [bone-setting] 中古英语 [正骨法] 2. Italian [algebra] 意大利语 [代数学] 3. both from Medieval Latin 都源自 中世纪拉丁语 4. from Arabic al-jabr [the (science of) reuniting] 源自 阿拉伯语 al-jabr [重新组合(的科学)] 5. al [the] al [定冠词the] 6. jabr [reunification, bone-setting] jabr [重新组合,正骨法] 继承用法:al”gebra“ist AHD: [-br³“¹st] (名词) |
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