Emily147303
2次方是squared or 2nd power3次方是cubic or 3rd power4次方是4th power5次方是5th powerand so on.e.g.5的4次方读法是 "5 to the 4th power"
jonathan7704
乘方 power 二次方，平方 square 三次方，立方 cube 四次方 the power of four, the fourth power n次方 the power of n, the nth power
飘泊四方的狼
Square,(平方)cube,（立方）4th power,5th powerNth power. （n次方）如：3的8次方是“three to the 8th power”;10的31次方是“10 to the 31st power”补充：根squareroot、（平方根）cuberoot、（立方根）4throot、5throot...Nth-root.（n次方根）
