regression relation造句
例句與造句
- According to known data , this text make use of the tool of matlab , apply regression method , put out the regression relation of them and verified the accuracy of this model
本文根據(jù)已知數(shù)據(jù),利用matlab工具,采用回歸方法得出了實(shí)際泵效率與銘牌泵效率的回歸關(guān)系,并驗(yàn)證了回歸模型的正確性。 - This text verify the linear regression relation of the power factor , efficiency and rated loading according to the spot data , and proof the linear regression relation is more accurate than other related relation
本文還根據(jù)現(xiàn)場(chǎng)數(shù)據(jù)確定了功率因數(shù)、效率和負(fù)載率三者之間的線性回歸關(guān)系,并證明了線性回歸關(guān)系比其他相關(guān)關(guān)系準(zhǔn)確。 - From the study we concludes chinese investors are irrational . through the relation examination between investors " forecast and investment returns after forecast , we found that there is no regression relation between investors " forecast and investment returns after forecast . so we refuse the viewpoint that investors " forecast can cause the security market inefficient
通過(guò)檢驗(yàn)投資者心理預(yù)期是否與預(yù)期后的投資收益率具有相關(guān)性的實(shí)證檢驗(yàn),發(fā)現(xiàn)投資者心理預(yù)期與預(yù)期后的投資收益率不具有回歸關(guān)系,投資者的心理預(yù)期對(duì)預(yù)期后的投資收益率不產(chǎn)生影響,從而拒絕投資者非理性導(dǎo)致市場(chǎng)非有效的觀點(diǎn)。 - Through the empirical analysis , on one hand , we find there is no regression relation between p / e ( market price to earnings ratio ) and market return ratio , so the lower p / e cannot guide investors , on the other hand , we find there is negative regression relation between p / bv ( market price to book value ratio ) and market return ratio , so we conclude that the lower p / bv is significant for investors
在分析中國(guó)證券市場(chǎng)上投資心理狀況的前提下,對(duì)滬深兩市上市公司相關(guān)指標(biāo)進(jìn)行研究和實(shí)證分析,發(fā)現(xiàn)在中國(guó)證券市場(chǎng)上,市盈率與投資收益率之間不存在線性相關(guān)性;而市凈率與投資收益率之間存在負(fù)相關(guān)關(guān)系,以低市凈率作為逆向投資策略的選股方法能夠有效地指導(dǎo)投資者。 - The curves of the consolidation settlement in soft clay base of flood land are gained , which compare the effect of sand drain . the settlement - time curves in different period are also gained , which increase the height of embankment to 8m , based on the test data of hang - yong highway . furthermore , the consolidation settlement characters of these entity engineering are analyzed , and , the variation rules of the rate of grade and degree of the curves in different period in the whole section , the maximal settlement and the liner regression relations between the rate of grade and degree are calculated
本文利用大變形固結(jié)有限元分析程序( lscfea )中的小變形平面固結(jié)分析單元( sse2 ) ,結(jié)合實(shí)體工程項(xiàng)目進(jìn)行了地基固結(jié)沉降的有限元計(jì)算,分別得出河灘相軟土地基在考慮砂井和未考慮砂井作用下的固結(jié)沉降曲線及杭甬高速公路試驗(yàn)段在高堆載情況下的固結(jié)沉降曲線;并對(duì)以上曲線特征進(jìn)行了分析,得出各時(shí)間段曲線斜率、角度在整個(gè)斷面的變化規(guī)律,以及沉降最大值與斜率、角度變化之間的線性回歸關(guān)系。 - It's difficult to find regression relation in a sentence. 用regression relation造句挺難的