黑色海盗猪
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)
楼兰芥末姑娘
The degree angle角的度数Multiplication and division 乘除Square平方Negative 复数用法如下:Negative is less than zero 负数小于零
优质英语培训问答知识库