square root

square root音标

英 [skwɛə ru:t]

美 [skwɛr rut]

square root基本释义

平方根；

square root用法及例句

noun

1. a number that when multiplied by itself equals a given number

1. 二次方根,平方根：开方 evolution, extraction | 二次方根,平方根 square root | 三次方根,立方根 cube root

2. 平方根;二次根：square number 正方形数;平方数 | square root 平方根;二次根 | squeeze theorem 迫近定理

3. square root：sqr; 二进制平方根指令

临近词

square

square out

相关列句

The params element contains one param element that contains a double whose square root is desired.(params元素包含一个param元素，param元素包含double,double的平方根是希望得到的值。)

Or, it could act like a square root machine.(或者，它可以表现的像个开平方根的机器。)

The standard deviation is the square root of the variance.(标准差是方差的平方根。)

Take the square root.(取它的平方根。)

The first line defines a function called square that takes an argument and emits its square root.(第一行定义一个名为square的函数，该函数可接受参数并发出其平方根。)

You also send a fault response if someone requests the square root of a negative number.(如果有人请求负数的平方根，也将发送错误响应。)

Is the square root ever going to be less than 0?(一个数的平方根会小于0么？)

Can you do the math: What is one hundred times four, divided by the square root of a hundred?(你会做数学吗：100乘4除以100的平方根是多少呢？)

The square root of two times 15.15.(2的平方根，乘以15。)

I can sort of understand that although the square root is hard to see.(我大概能理解它，即使平方根很难看到。)