relative error

基本解釋

• [數(shù)] 相對誤差

英漢例句

雙語例句

• That's very small-- that's what we call the relative error.
  非常小,我們稱其爲(wèi)相對誤差。
• Often what you should test is the relative error in terms of ULPs.
  通常，就 ULP 進(jìn)行測試時(shí)考慮的是相對錯誤。
• But instead of measuring one period, I'm going to measure ten periods, because that gives me a smaller uncertainty, a smaller relative error in my measurements.
  竝不是,測量一個(gè)周期，而是，測量10個(gè)周期，因爲(wèi)這樣,不確定性減小，測量值的,相對誤差減小。

權(quán)威例句

• However, as index-based mutual funds and ETFs continue to gain popularity and active managers are increasingly pressured to control their performance tracking error relative to benchmark indexes, the markets could become less efficient.
  FORBES: Equal-Weight Indexers Didn't Suck Wind For A Decade

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詞組短語

短語

• relative standard error [統(tǒng)計(jì)]相對標(biāo)準(zhǔn)誤差;相對標(biāo)準(zhǔn)誤;誤差標(biāo)準(zhǔn)差
• relative mean error 相對平均誤差;相對中誤差
• relative percentage error 誤差;計(jì)算相對百分誤差
• relative prediction error 相對預(yù)測誤差
• mean relative estimation error 平均相對誤差估計(jì)

• relative error更多詞組

專業(yè)釋義

計(jì)算機(jī)科學(xué)技術(shù)

• 相對誤差

  Through many tests, the relative error of correlation matrix between the results of our design and MATLAB program is better than 6‰.
  通過實(shí)際測試,相關(guān)矩陣的計(jì)算結(jié)果與雙精度浮點(diǎn)的相比,相對誤差在2‰～6‰之間。

  能源科學(xué)技術(shù)

• 相對誤差

  The depth relative error was 1%, and width error was 10%, spot size was 130um.
  測試結(jié)果是深度相對誤差爲(wèi)1%,而線寬相對誤差爲(wèi)10%。 實(shí)測光斑爲(wèi)130um左右。

  數(shù)學(xué)

• 相對誤差
• 相對於誤差
• 相對偏差

生物學(xué)

• 相對誤差

地球科學(xué)

• 相對誤差

測繪科學(xué)技術(shù)

• 相對誤差

機(jī)械工程

• 相對誤差