基本解釋[地球科學(xué)]線性趨勢(shì)[經(jīng)濟(jì)學(xué)]線性時(shí)間趨勢(shì)英漢例句雙語(yǔ)例句Based on PLR (piecewise linear representation) of time series, a new representation method of time-series based on trend turning point is proposed.在時(shí)間序列分段線性表示基礎(chǔ)上，提出一種新的基於趨勢(shì)轉(zhuǎn)折點(diǎn)的時(shí)間序列模式表示方法。Finally built a two linear forecasting models based on smoothing of time queue about analysis of sale trend, and verified the design analysis of this paper partly.最後，建立了基於時(shí)間序列的二次指數(shù)平滑線性預(yù)測(cè)模型，進(jìn)行商品銷售趨勢(shì)的分析，部分騐証了本文的設(shè)計(jì)分析。According to the character of non linear network traffic, the traffic time series is decomposed into trend component, period component, mutation component and random component.文章考慮網(wǎng)絡(luò)流量非線性的特點(diǎn)，通過不同的數(shù)學(xué)模型將流量時(shí)間序列分解成趨勢(shì)成分、周期成分、突變成分和隨機(jī)成分。linear time trend更多例句專業(yè)釋義地球科學(xué)線性趨勢(shì)經(jīng)濟(jì)學(xué)線性時(shí)間趨勢(shì)