positive skewness

基本解釋

• 正偏態(tài)；正偏斜

英漢例句

雙語(yǔ)例句

• Digging in surface with fertilization and hoeing down the herbs were good reclaiming methods by causing the positive and appropriate values of skewness.
  而淺翻施肥和全鋤使立竹稈徑偏度為正值且大小適當(dāng)，是效果較好的墾復(fù)措施。
• This artical expounds theoretically the rationality of positive skewness data dealt with Weibulldistribution and the fitting attempt has been made ata number of practical data.
  本文從理論上闡明用威布爾分布法處理正偏態(tài)資料的合理性，并對(duì)多份實(shí)際資料作了擬合嘗試。
• Objective To test whether the distribution of normal old peoples subjective well-being scores present positive skewness and what types of items tend to be given more positive responses.
  目的考察國(guó)內(nèi)正常老年人主觀幸福感的測(cè)量結(jié)果是否存在正向傾斜，并分析與檢驗(yàn)?zāi)念愵}目更易引起受測(cè)者的正向回答。

• positive skewness更多例句

詞組短語(yǔ)

短語(yǔ)

• positive e skewness 正偏態(tài)
• distribution with positive skewness 正偏斜分布

• positive skewness更多詞組

專業(yè)釋義

地球科學(xué)

• 正偏態(tài)

  Analyzing sediment samples with laser particle analyzer,it provides that in the middle of survey area sediments are relatively thick,mostly fine sand,sorting well,majority frequency are almost symmetry form narrow peak curve. Around the survey area sediments are relatively thin,mostly clay fine sand,sorting badly,majority frequency is almost Positive skewness wide peak and middle peak curves.
  通過(guò)使用激光粒度儀進(jìn)行底質(zhì)樣品分析,發(fā)現(xiàn)調(diào)查區(qū)中部泥沙相對(duì)較粗,多為細(xì)砂,分選好,頻率曲線多為近對(duì)稱態(tài)的窄峰型曲線;調(diào)查區(qū)四周泥沙相對(duì)較細(xì),多為粘土質(zhì)粉砂,分選差,頻率曲線多成正偏態(tài)的寬峰型和中等峰型曲線。