“Pythagorean numbers”的概念、定义、翻译、参考文献-科学参考

单词	Pythagorean numbers
释义	Pythagorean numbers [pǝ´thag·ǝ`rē·ǝn `nǝm·bǝrz] ^MATHEMATICS Positive integers x, y, and z which satisfy the equation x² + y² = z².
随便看	collision broadening collision bulkhead collision course collision-course homing collision cross section collision density collision detection collision diameter collision efficiency collision excitation collision frequency collision ionization collisionless Boltzmann equation collisionless plasma collision line-broadening collision matrix collision of the first kind collision of the second kind collision parameter collision probability collision-radiative recombination collision theory colloblast collodion collodion cotton

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