mean square

基本解释

• [数] 均方；均方差；均方值

英汉例句

双语例句

• That's your root mean square.
  那就是你的均方根。
• The paper proves that optimal controllers can stabilize the exponentially mean square of networked control systems.
  并证明了该最优输出反馈控制律可使网络控制系统均方指数稳定。
• The results of the test data indicate that the prediction system is reliable and the root of mean square error is about 15%.
  对测试数据的预测结果表明，该预测系统能够可靠工作，预测结果的均方根误差在15%左右。

原声例句

• 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

权威例句

• 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

• mean square更多例句

词组短语

短语

• mean -square stable 均方稳定
• least mean -square 最小均方误差准则
• Mean -square slope 海面均方斜度
• distance mean -square 均方距离

• mean square更多词组

专业释义

计算机科学技术

• 均方误差
• 均方

数学

• 均方

机械工程

• 平均平方