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- Pell數Pell numbers
- Pell方程Pell equation
- pell議程Pell equation
- Pell級數Pell series
- Dy摻雜Dy - doping
- Pell多項式Pell Polynomials
- Dy添加Dy addition
- Pell方程組Pell equations
- Dy-1油Dy-1 oil
- Pell方程理論the theory of Equation
- Dy@C82Dy@C82
- 聯立Pell方程Simultaneous Pell equations
- 稀土Dyrare earth Dy ions
- 聯立Pell方程組Simultaneous Pell equations
- Tb/Fe/DyTb/Fe/Dy
- 廣義伴隨Pell數列的平方類Square Classes of Generalized Companion Pell Sequences
- Dy（OH）3Dy(OH)3
- 關於Pell方程最小解的若干定理Some Theorems about Minimum Solutions of Pell Equation
- DY-P捕收劑DY - P phosphorus collector
- 一類Pell方程最小解的計算公式Calculating Formulas for the Minimal Solution of a Type of Pell Equation
