coefficient of variation
基本解釋
- [數(shù)] 變異系數(shù)；變動(dòng)系數(shù)；變更系數(shù)
英漢例句
- RESULTS The method is accurate and easy to operate, and coefficient of variation is small.
結(jié)果該方法變異系數(shù)小，準(zhǔn)確度高，操作簡(jiǎn)便易行。
kns50.chkd.cnki.net - With the increase of test loads, the updated mean bond stress increases, but the updated coefficient of variation decreases.
隨著最大試驗(yàn)荷載的增加，更新的粘結(jié)強(qiáng)度均值逐漸增大，但更新的變異系數(shù)逐漸減小。 - The central design coefficient is decreasing function of coefficient of variation of horizontal coefficient of consolidation, and increasing function of probability of failure.
中心設(shè)計(jì)系數(shù)是徑向固結(jié)系數(shù)變異系數(shù)的減函數(shù)，而是失效概率的增函數(shù)。
雙語(yǔ)例句
詞組短語(yǔ)
- coefficient E of variation 變差系數(shù);變化系數(shù);變異系數(shù)
- coefficient of length variation 纖維長(zhǎng)度變異系數(shù)
- coefficient of variation CV 變異系數(shù)
- Coefficient of variation method 系數(shù)法
- grade coefficient of variation 變化系數(shù);品位變化系數(shù)
短語(yǔ)
英英字典
- a measure of the relative variation of distribution independent of the units of measurement the standard deviation divided by the mean, sometimes expressed as a percentage
柯林斯英英字典
專業(yè)釋義
- 變異系數(shù)
The difference among groups and in groups were discussed by coefficient of variation and analysis of variance.
運(yùn)用變異系數(shù)和方差分析探討了居群間和居群內(nèi)的變異,揭示了表型性狀間的相關(guān)性。經(jīng)濟(jì)學(xué)
- 變異系數(shù)
First, the establishment of index system and then use the coefficient of variation method to determine its target weight, the final introduction of gray relational analysis model for comprehensive evaluation.
并且建立造船業(yè)國(guó)際競(jìng)爭(zhēng)力指標(biāo)評(píng)價(jià)體系,再運(yùn)用變異系數(shù)法確定其指標(biāo)權(quán)重,進(jìn)而引入灰色關(guān)聯(lián)度分析模型進(jìn)行綜合比較研究。數(shù)學(xué)
- 差異系數(shù)
- 變?系數(shù)
- 差量系數(shù)
- 變動(dòng)系數(shù)
- 變差系數(shù)
- 變異系數(shù)
- 差異系數(shù)
- 變差系數(shù)
- 變差系數(shù)