“perfect square”的概念、定义、翻译、参考文献-科学参考

单词	perfect square
释义	perfect square [`pǝr·fikt `skwer] ^MATHEMATICS A number or polynomial which is the exact square of another number or polynomial.
随便看	steam valve steam washer steapsin stearamide stearate stearic acid stearin stearyl alcohol steatite steatization Steatornithidae steatorrhea Steckel rolling S tectonite STED steel steel bronze steel-cable conveyor belt steel-case steel-clad rope steel converter steel emery steel engraving Steelflex coupling steel foil

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