“John Alexander Macdonald”的概念、定义、翻译、参考文献-科学参考

单词	John Alexander Macdonald
释义	John Alexander Macdonald Encyclopedia 历史学加拿大历史释 John Alexander Macdonald麦克唐纳，J.A. （1815-01-11～1891-06-06）加拿大联邦政府第1任总理（1867～1873，1878～1891）。
随便看	trace of a line trace of a linear transformation trace of a mapping trace of a matrix trace of an algebraic element trace of an algebra of sets trace of an ideal trace of an operator trace of a square matrix trace of a tensor trace of endomorphism trace of impurities trace [of matrix] trace of matrix trace of road traffic accident trace of tensor trace of von Neumann algebra trace on a C*-algebra trace on a group trace on the road surface trace operator trace point trace problem tracer tracer atom

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