regression relation中文什么意思

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用"regression relation"造句

回归关系式

regression: n. 1.复归，回归。 2.退步，退化。 3.【天文学】 ...
relation: n. 1.说话，叙述，报告；故事。 2.关系，联系；〔p ...
nonstructural regression relation ship: 非结构性回归关系
regression: n. 1.复归，回归。 2.退步，退化。 3.【天文学】退行。 adj. -sive ,-sively adv.
in relation to: 关系到; 关于, 涉及; 关于,涉及; 关于,有关；与…相比; 关于，涉及，有关；与...相比; 关于至于; 同……有关; 有关,关于; 有关，关于，涉及; 有关，涉及; 与有关联; 与…有关的

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例句与用法

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
本文根据已知数据，利用matlab工具，采用回归方法得出了实际泵效率与铭牌泵效率的回归关系，并验证了回归模型的正确性。
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
本文还根据现场数据确定了功率因数、效率和负载率三者之间的线性回归关系，并证明了线性回归关系比其他相关关系准确。
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
通过检验投资者心理预期是否与预期后的投资收益率具有相关性的实证检验，发现投资者心理预期与预期后的投资收益率不具有回归关系，投资者的心理预期对预期后的投资收益率不产生影响，从而拒绝投资者非理性导致市场非有效的观点。
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
在分析中国证券市场上投资心理状况的前提下，对沪深两市上市公司相关指标进行研究和实证分析，发现在中国证券市场上，市盈率与投资收益率之间不存在线性相关性；而市净率与投资收益率之间存在负相关关系，以低市净率作为逆向投资策略的选股方法能够有效地指导投资者。
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
本文利用大变形固结有限元分析程序( lscfea )中的小变形平面固结分析单元( sse2 ) ，结合实体工程项目进行了地基固结沉降的有限元计算，分别得出河滩相软土地基在考虑砂井和未考虑砂井作用下的固结沉降曲线及杭甬高速公路试验段在高堆载情况下的固结沉降曲线；并对以上曲线特征进行了分析，得出各时间段曲线斜率、角度在整个断面的变化规律，以及沉降最大值与斜率、角度变化之间的线性回归关系。

regression relation中文什么意思

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