indexes of seasonal variation

基本解釋

• [數(shù)學(xué)]季節(jié)變動(dòng)指數(shù)

英漢例句

雙語例句

• Measuring the seasonal variation in a time series, we generally use two methods to calculate seasonal indexes—average of original data, trend adjustment for average.
  測(cè)定季節(jié)變動(dòng)對(duì)時(shí)間序列的影響，一般按同期平均法（原資料平均法）和趨勢(shì)剔除法計(jì)算季節(jié)比率。

• indexes of seasonal variation更多例句

專業(yè)釋義

數(shù)學(xué)

• 季節(jié)變動(dòng)指數(shù)