例句與造句

1. The bilinear regression prediction model was established for estimating the composition of the mixtures , and method is simply and reliably and with good results
   應(yīng)用兩元回歸模型可預(yù)測(cè)三元混合物的組成，方法簡(jiǎn)便、測(cè)量準(zhǔn)確、可靠，相對(duì)誤差小于5 % 。
2. Accordingly , the thesis proposes four models for predicting the remaining life of concrete bridges , which are regression prediction model , grey prediction model , improved grey model and neural network model
   為此，論文給出了橋梁結(jié)構(gòu)剩余壽命預(yù)測(cè)的四種模型，即回歸預(yù)測(cè)模型、灰色預(yù)測(cè)模型、改進(jìn)灰色模型和神經(jīng)網(wǎng)絡(luò)預(yù)測(cè)模型。
3. ( 4 ) the applications of bp neural network prediction gm ( 1 , 1 ) prediction of new information with the same dimension non - linear exponential regression prediction in regional social - economic indexes are discussed in this paper
   ( 4 )探討了bp神經(jīng)網(wǎng)絡(luò)預(yù)測(cè)、灰色gm ( 1 ， 1 )等維新息模型預(yù)測(cè)和非線性指數(shù)回歸預(yù)測(cè)等方法在區(qū)域社會(huì)經(jīng)濟(jì)指標(biāo)預(yù)測(cè)中的應(yīng)用。
4. For the information construction , a improved back - propagation artifical neural network is used to predict the level displacement and lateral displacement of timbering stake . nonlinear regression prediction of deformation has been achieved
   為了做到信息化施工,以改進(jìn)的bp人工神經(jīng)網(wǎng)絡(luò)為基礎(chǔ),建立了支護(hù)樁水平位移和側(cè)向位移的預(yù)測(cè)模型,實(shí)現(xiàn)對(duì)基坑變形的非線性預(yù)測(cè)。
5. The flood and drought in both first stage and second stage of rainy season in fujian province were forecasted by the ways of line regression prediction equation and three kinds of artificial neural network models , the results show : the backpropagation ( bp ) , radial basis function ( rbf ) and elman neural network models are much better than line regression prediction equation in historical sample fittings , independent sample test , actual prediction ability
   ( 3 )運(yùn)用線性回歸預(yù)報(bào)方程和三種人工神經(jīng)網(wǎng)絡(luò)模型對(duì)福建汛期旱澇進(jìn)行預(yù)測(cè)的實(shí)驗(yàn)表明： bp 、徑向基( rbf )和elman這三種人工神經(jīng)網(wǎng)絡(luò)模型在歷史樣本擬合精度上、獨(dú)立樣本檢驗(yàn)結(jié)果和網(wǎng)絡(luò)模型的實(shí)際預(yù)測(cè)能力上都明顯優(yōu)于傳統(tǒng)的線性回歸方法。
6. It's difficult to find regression prediction in a sentence. 用regression prediction造句挺難的