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单词	characteristic polynomial
释义	characteristic polynomial noun : the determinant of a square matrix in which an arbitrary variable (such as x) is subtracted from each of the elements along the principal diagonal Word History First Known Use circa 1957, in the meaning defined above
随便看	ubiquinone ubiquinones ubiquist ubiquitarian ubiquitarians ubiquities Ubiquitism ubiquitous ubiquitously ubiquitousness ubiquitousnesses ubiquity ubuntus ubussu ubussu palm ubykhs UC Uca ucae ucas Ucayali Uccello Uccle uces Uchatius bronze

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。