relation n. 1.說話,敘述,報告;故事。 2.關(guān)系,聯(lián)系;〔pl.〕(利害)關(guān)系,交情;〔pl.〕國際關(guān)系。 3.親戚關(guān)系;親戚。 4.【法律】告發(fā);追溯效力。 5.比率,比數(shù)。 6.〔pl.〕男女關(guān)系;性關(guān)系。 diplomatic relation 外交關(guān)系。 the relations of production 生產(chǎn)關(guān)系。 social relations 社會關(guān)系。 the relation between cause and effect 因果關(guān)系。 the relation of father and son 父子關(guān)系。 Is he any relation to you 他是你的親戚嗎? bear no relation to =be out of all relation to 和…無關(guān),和…完全不稱。 The outlay seems to bear no relation to the object aimed at. 這費用似乎和預(yù)期目的完全不相稱。 have relations with 和…有(某種)關(guān)系。 have relation to 有關(guān);和…有關(guān)系(The report has relation to a state of things now past. 這個報告是關(guān)于現(xiàn)在已經(jīng)過去的事件的)。 in [with] relation to 關(guān)于…,就…而論。 make relation to 提及…,讀到…。 relation by marriage 姻親,裙帶關(guān)系。
with relation to 關(guān)系到; 關(guān)于, 涉及, 有關(guān); 關(guān)于,涉及,有關(guān);與...相比; 津津有味地, 有興趣地
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際泵效率與銘牌泵效率的回歸關(guān)系,并驗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)場數(shù)據(jù)確定了功率因數(shù)、效率和負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 通過檢驗投資者心理預(yù)期是否與預(yù)期后的投資收益率具有相關(guān)性的實證檢驗,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)致市場非有效的觀點。
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 在分析中國證券市場上投資心理狀況的前提下,對滬深兩市上市公司相關(guān)指標進行研究和實證分析,發(fā)現(xiàn)在中國證券市場上,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)合實體工程項目進行了地基固結(jié)沉降的有限元計算,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段在高堆載情況下的固結(jié)沉降曲線;并對以上曲線特征進行了分析,得出各時間段曲線斜率、角度在整個斷面的變化規(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。