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- 幂级数Armendariz环power-serieswise Armendariz ring
- α-Armendariz环α-Armendariz ring
- 幂级数的和及其求法SUN OF POWER SERIES AND SOLUTION
- 3-Armendariz环3-Armendariz ring
- M-Armendariz环M-Armendariz ring
- 弱α-Armendariz环weak α-Armendariz ring
- 环loop
- 广义M-Armendariz环M-Armendariz ring
- 幂power
- 幂级数powder series
- 环比link relative ratio
- 幂函数power function
- 圆环traffic circle
- 环的annular
- 把一个函数展开成幂级数to expand a function in a power series
- 环己hexanaphthene
- 按幂级数变化的加速度cresceleration
- 外环outer ring
- 环保护ring protection
- 幂级数法method of power series
