“Piet Retief”的概念、定义、翻译、参考文献-科学参考

单词	Piet Retief
释义	Piet Retief Encyclopedia 历史学南非历史释 Piet Retief雷蒂夫，P. （1780-11-12～1838-02-06）南非布尔人大迁徙运动的领袖。
随便看	nondegenerate state nondegenerate system nondegenerate type non degradation substance non-degradation substance nondegradation substance nondeliverable item non-demolition filtering and observation nondense nondense set nondense subset non-denumerability non-denumerable set non-denumerably many elements non-derogatory non-derogatory linear transformation non-derogatory matrix non-Desargues affine plane non-Desargues geometry non Desarguesian geometry non-Desarguesian geometry non Desarguesian plane non-Desarguesian plane non-Desargues plane non-Desargues projective plane

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