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## root mean square

• n. 均方根

### 网络释义专业释义

均方根

有效值

...有效值； 缺陷环 [gap=822]e magnetic flux leakage testing; defect recognition; magnetic field measurement; root mean square (RMS); the Ring of Defect ...

均方根值

... 通过激活测量选择按钮 (组态显示), 能建立下面的计算: 真实均方根: 计算输入信号的真实均方根值均方根值 (Root Mean Square) 是对应于直流电压的任意电压值,即在同一时间量在电阻上消耗的同样功率.

root of mean square 均方根 ; 差均方根

root-mean square 误差均方根

Root of Mean Square Error 均方根误差 ; 差均方根

normalized root of mean square 归一化误差均方根

root-mean square deviation 均方根差 ; 平均平方根离差

ROM Root Mean Square 均方根值 ; 有效值

RMS Root Mean Square 均方根值 ; 均方根 ; 有效值 ; 择忔暯嬒暯曽崻

更多收起网络短语
• 均方根 - 引用次数：19

Then the background noises of the pressure or acceleration signal,which are highly correlated with the reference signal,can be cancelled by the normalized least root mean square error algorithm.

然后,使用归一化均方根误差的自适应算法分别对声压及加速度信号中与参考信号高相关的噪声部分进行抵消。

参考来源 - 光纤矢量水听器系统本底噪声的自适应抵消
• 均方根 - 引用次数：19

The amplitude of SEMG in QMVC was determined by calculating the root mean square （RMS-100 ms time constant） over the same contraction period for each muscle.

表面肌电信号以计算均方根（RMS-100ms）用来衡量肌电幅度,计算M波的正负峰值差以衡量CMAP幅度。

参考来源 - 慢性阻塞性肺疾病骨骼肌功能下降的调查分析与机制探讨
• 形面精度误差 - 引用次数：3

参考来源 - 展开桁架天线热致振动数值分析
• 标准差
• 均方根
• 根均方
• 均方根
均方根值

·2,447,543篇论文数据，部分数据来源于NoteExpress

### 柯林斯英汉双解大词典

#### root mean square

• 1.

N the square root of the average of the squares of a set of numbers or quantities 均方根 ( abbr: rms)

例：

the root mean square of and is

### 双语例句原声例句

• That's your root mean square.

就是均方根

• Time domain dynamics response, frequency response function and root mean square value are taken to evaluate the vibration influence on the light-beam propagation performance quantitatively.

提出了将时域动态响应频率响应函数均方根作为机械振动光束传输性能影响定量价值

• Multiple scattering from two-dimensional rough surface with large surface root mean square(RMS) slope is studied with Kirchhoff approximation.

利用基尔霍夫近似研究了表面均方根斜率较大二维粗糙面的多次散射问题。

• What we want to do now is compute the mean and variance of the portfolio-- or the mean and standard deviation, since standard deviation is the square root of the variance-- for different combinations of the portfolios.

我们现在要做的是,计算这个投资组合的均值和方差-,或者均值和标准差，因为标准差的平方就等于方差-,这对任何投资组合都是一样的。

耶鲁公开课 - 金融市场课程节选

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