“Pell equation”的概念、定义、翻译、参考文献-科学参考

单词	Pell equation
释义	Pell equation [`pel i´kwā·zhǝn] ^MATHEMATICS The diophantine equation x² - Dy² = 1, with D a positive integer that is not a perfect square.
随便看	planetary wave planetary wind planet carrier planetesimal planet gear planetocentric coordinates planetographic coordinates planetography planetoid planetology planet pinion plane triangulation plane trigonometry plane wave plane-wave initiation planform planidium planigraphy planimeter planimetric map planimetric method planimetry planing planing boat planing hull

科学参考收录了103327条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。