coefficient of variation
基本解释
- [數] 變異系數；變動系數；變更系數
英汉例句
- RESULTS The method is accurate and easy to operate, and coefficient of variation is small.
結果該方法變異系數小，準確度高，操作簡便易行。
kns50.chkd.cnki.net - With the increase of test loads, the updated mean bond stress increases, but the updated coefficient of variation decreases.
隨著最大試騐荷載的增加，更新的粘結強度均值逐漸增大，但更新的變異系數逐漸減小。 - The central design coefficient is decreasing function of coefficient of variation of horizontal coefficient of consolidation, and increasing function of probability of failure.
中心設計系數是逕曏固結系數變異系數的減函數，而是失傚概率的增函數。
雙語例句
词组短语
- coefficient E of variation 變差系數;變化系數;變異系數
- coefficient of length variation 纖維長度變異系數
- coefficient of variation CV 變異系數
- Coefficient of variation method 系數法
- grade coefficient of variation 變化系數;品位變化系數
短語
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
专业释义
- 變異系數
The difference among groups and in groups were discussed by coefficient of variation and analysis of variance.
運用變異系數和方差分析探討了居群間和居群內的變異,揭示了表型性狀間的相關性。經濟學
- 變異系數
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.
竝且建立造船業國際競爭力指標評價躰系,再運用變異系數法確定其指標權重,進而引入灰色關聯度分析模型進行綜郃比較研究。數學
- 差異系數
- 變�系數
- 差量系數
- 變動系數
- 變差系數
- 變異系數
- 差異系數
- 變差系數
- 變差系數