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## mean square

• 均方：一组数值的平方的平均值。

### 网络释义专业释义

[数] 均方

均方值

...面板在白噪音及非白噪音过程加速度激振下的挠曲自相关函数(Autocorrelation Function)，利用递回法计算其 均方值 ( Mean Square )，再将本数值结果与蒙地卡罗模拟法做比较，其结果互相吻合。

均方差

mean square error 均方差 ; [数] 均方误差 ; 均方误

root mean square 均方根 ; 有效值 ; 平方平均数

root mean square value 方均根值 ; 均方值 ; 实效值

root mean square error 均方根误差 ; 中误差 ; 均方误差

Weighted mean square 加权平均方差 ; [数] 加权均方 ; 加权均匀方差

error mean square 误差均方 ; 误差方差 ; 偏差方差 ; 也被称为误差的均方

error of mean square [数] 均方误差 ; 标准误差 ; 中误差

mean square error of height [测] 高程中误差

mean square error of azimuth [测] 方位角中误差

更多收起网络短语
• 均方误差 - 引用次数：66

参考来源 - 基于最小均方误差的圆弧分段曲线拟合方法 METHOD OF CIRCULAR ARC FRAGMENTED CURVE
均方
• 均方
• 平均平方

·2,447,543篇论文数据，部分数据来源于NoteExpress

### 双语例句原声例句权威例句

• That's your root mean square.

就是均方根

• The paper proves that optimal controllers can stabilize the exponentially mean square of networked control systems.

并证明最优输出反馈控制律可使网络控制系统指数稳定

• The results of the test data indicate that the prediction system is reliable and the root of mean square error is about 15%.

测试数据预测结果表明预测系统能够可靠工作，预测结果均方根误差在15%左右。

• All right? I mean, I can make money at Harvard Square doing this stuff, right?

对不对？【鼓掌】我意思是，我可以在哈佛广场,靠做这个赚钱对不对？

麻省理工公开课 - 计算机科学及编程导论课程节选

• 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

• In effect, this would mean Parliament Square would be treated virtually the same as any other location used for a demonstration - but police would have the power to stop protesters from erecting tents or other structures so they could stay overnight.

BBC: Parliament Square protest rules to be reformed

• That would mean putting fuel crops on just about every square inch of the U.S. (total land mass, 1.9 billion acres).

FORBES: Magazine Article

• That would mean putting fuel crops on just about every square inch of the country (total land mass, 1.9 billion acres).

FORBES: Magazine Article

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- 来自原声例句