mean error

基本解释

• [计量] 平均误差

英汉例句

双语例句

• Comparing mean density measured by CT with kerosene mass method, mean error is less 1.2%.
  CT法测得的平均密度与煤油法测定值相比，平均绝对误差不到1 .2 %。
• In the winter test, variation tendency of the prediction seawater temperature field agrees with that in reality basically. The absolute mean error in the whole sea area is 0.6 ℃.
  冬季，预报海温场与实际海温场的变化趋势基本一致，整个海区的绝对平均误差为0 6℃ 。
• Appling the SDSM , mean error of different soybean varieties was in 1-3 days The precision of the SDSM is higher than traditional accumulative temperature method. shedbasedonthethough.
  经验证不同类型品种平均误差在1 -3天之内，与传统的积温法相比，其模拟精度有了较大提高。

权威例句

• You mean that crude thing that some nit came up with by trial and error, in the wake of Piantelli and others, one of the first dudes to go for a bit of cash out of the new approach to nuclear reactions?
  FORBES: Cold Fusion and Unintended Consequences
• The assisted movement could mean quicker recovery and the objective data collection should reduce the amount of trial and error involved in determining a starting point for exercises.
  ENGADGET: vi-RABT improves ankle rehabilitation with virtual reality and robotics

• mean error更多例句

词组短语

短语

• root mean square error 均方根误差;中误差;均方误差
• Mean free error time [计][电子]平均无故障时间
• normalized mean square error 规范均方差;归一化均方误差;标准均方误差;规格化均方差
• Mean Percentage Error 平均百分误差;平均百分比误差
• mean forecast error 平均预报误差;平均预测误差

• mean error更多词组

专业释义

电子、通信与自动控制技术

• 平均误差

  The temporal signal with noise is adaptively filtered in two dimensions with multi scale analysis. It improves the algorithm with the method calculating mean error so that the noise is effectively derogated.
  本文在多尺度分解的基础上对含噪声信号进行尺度上和尺度间作两维自适应滤波，并采用逐级消除平均误差的方法对自适应滤波算法进行了改进，从而有效地滤去噪声，达到提取信号的目的。

  测绘科学技术

• 平均误差

能源科学技术

• 平均误差