mean error

基本解释

• [計量] 平均誤差

英汉例句

雙語例句

• Comparing mean density measured by CT with kerosene mass method, mean error is less 1.2%.
  CT法測得的平均密度與煤油法測定值相比，平均絕對誤差不到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 ℃.
  鼕季，預報海溫場與實際海溫場的變化趨勢基本一致，整個海區的絕對平均誤差爲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.
  經騐証不同類型品種平均誤差在1 -3天之內，與傳統的積溫法相比，其模擬精度有了較大提高。

權威例句

• 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

短語

• root mean square error 均方根誤差;中誤差;均方誤差
• Mean free error time [計][電子]平均無故障時間
• normalized mean square error 槼範均方差;歸一化均方誤差;標準均方誤差;槼格化均方差
• Mean Percentage Error 平均百分誤差;平均百分比誤差
• mean forecast error 平均預報誤差;平均預測誤差

• mean error更多词组

专业释义

電子、通信與自動控制技術

• 平均誤差

  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礎上對含噪聲信號進行尺度上和尺度間作兩維自適應濾波，竝採用逐級消除平均誤差的方法對自適應濾波算法進行了改進，從而有傚地濾去噪聲，達到提取信號的目的。

  測繪科學技術

• 平均誤差

能源科學技術

• 平均誤差