英语词汇root-sum square怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

网络释义

短语

1
root-sum-square
平方和根值
2
RSS Root Sum Square
平方和的平方根
3
root-sum-square value
物方和根值

双语例句

1
The measurement uncertainty of round aluminium rods for electrical purposes in resistivity was tested and evaluated by means of the test method of square sum root and the test method of pairing .
分别采用了方和根方法和配对试验法对电工圆铝杆电阻率测试的不确定度进行了试验评估和相互验证比较。
2
This example returns the length of the third side of a right triangle by applying the SQUARE function to two variables and then calculating the square root of their sum.
此示例通过对两个变量应用SQUARE函数然后计算其和的平方根，返回直角三角形第三边的长度。
3
An example is: the assembly tolerance is equal to the square root of the sum of the squares of the individual tolerances.
例如，装配公差等于单个公差的平方和的平方根。

单词	root-sum square
释义	root-sum square 简明释义根和平方：指在统计学中，计算一组数值的平方和的平方根。网络释义短语 1 root-sum-square 平方和根值 2 RSS Root Sum Square 平方和的平方根 3 root-sum-square value 物方和根值双语例句 1 The measurement uncertainty of round aluminium rods for electrical purposes in resistivity was tested and evaluated by means of the test method of square sum root and the test method of pairing . 分别采用了方和根方法和配对试验法对电工圆铝杆电阻率测试的不确定度进行了试验评估和相互验证比较。 2 This example returns the length of the third side of a right triangle by applying the SQUARE function to two variables and then calculating the square root of their sum. 此示例通过对两个变量应用SQUARE函数然后计算其和的平方根，返回直角三角形第三边的长度。 3 An example is: the assembly tolerance is equal to the square root of the sum of the squares of the individual tolerances. 例如，装配公差等于单个公差的平方和的平方根。
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