基本解释[數學]有限性原理英汉例句雙語例句This paper dissertates value finiteness and put forward a few principle in digital library developing personalized reference services.本文論述了數字圖書館個性化蓡考服務價值的有限性，提出了開展個性化蓡考服務應遵循的原則。finiteness principle更多例句专业释义數學有限性原理