认知驱动力和自 我提高内驱力对学业成就和元认知存在显著回归效应。
Cognitive drive, self-enhancement drive and study performance, metacognition were regressed remarkably.
大部分人会说好起来了,但问题是,这很可能是一个所谓,“趋均数回归效应“的统计副产物
for the most part they'll tell you that they did but the problem is this could be a statistical byproduct of what's called "regression to the mean."
采用“3414”试验方法研究了油菜在不同氮、磷、钾肥施用量组合下,油菜产量与施肥的关系,应用回归效应方程寻找最优施肥量组合。
The relationship between yield and fertilizer application was studied by means of "3414" method under different amounts of N, P and K applied .
采用世代平均值分析的多元回归程序,对家蚕耐氟性状的基因效应参数进行了估计。
Based on the multiple regression procedure for the generation mean analysis, gene effects of fluoride resistance in silkworm were studied.
继而通过逐步回归进一步进行通径分析,明确了各性状的直接效应。
Pathcoefficient analysis was conducted to estimate the direct effect of each trait with successive regression.
建立强可忽略处理分配条件下因果推断的结构回归模型,估计平均处理效应。
A structural regression model for causal inference is established to estimate the average treatment effect under strongly ignorable treatment assignment.
利用主成分和逐步回归分析了影响土壤重金属的有效性及其微生物学效应的因素。
Principal component analysis and stepwise regression were employed to characterize availability of heavy metals, microbial responses and their effect factors in the studied soil.
在可交换条件下,当响应变量为多维时,利用结构回归模型研究总体平均处理效应的估计。
In this paper, on the basis of structural regression models the estimation of the population-averaged treatment effects is given when the response variable is a multi-dimensional vector.
对回归方程进行了统计选优,降维分析,边际效应分析。
For the regression equation, statistical optimum choosing, and the analysis of dimension reduced and margin effect have been analyzed.
对回归方程进行了统计选优,降维分析,边际效应分析。
For the regression equation, statistical optimum choosing, and the analysis of dimension reduced and margin effect has been analyzed.
然后结合成都和重庆两城市的相关数据,运用计量经济学方法建立起回归模型,论述了双方会展合作具有经济溢出效应。
Then, based on relevant data of the two cities and an econometric model, it is revealed that cooperation between the two cities will bring about spillover effects.
提出了用小波神经网络(WNN)来定量研究高频金融时间序列“日历效应”,通过比较发现WNN是比弹性傅立叶形式(FFF)回归技术更具优势的方法。
The paper proposes application of Wavelet Neural Network in high-frequency time series calendar effects' study. At last, the paper proves that WNN is better than classical FFF regression.
引入协同效应函数,不仅提高了回归方程的可信度,而且能反映协同效应的形成规律。
Synergetic effect function is introduced to improve the creditability of regression equations and to express the law in synergetic effect formation.
一般的教材或研究文献没有谈及对其如何补救,该文提出一种采用面板数据和固定效应回归来对这种偏差进行补救的方法。
By using panel data and fixed effects regression models, we have developed in this paper a new method which can be used to correct the omitted variable bias in some regression models.
该研究采用了反应窗技术和回归分析范式 ,通过两个实验对汉字数字和阿拉伯数字的启动效应进行了实验探索。
The priming effects of Chinese and Arabic numerals were investigated in this research with the response window and the regression analysis model.
然后通过回归分析检验了品牌信任的中介效应。
Next USES multiple regression analysis to test the mediator effect of brand trust.
同时考虑样地的随机效应、观测数据的时间序列相关性及不同初植密度的混合模型模拟精度比传统的非线性回归方法模拟精度高。
The precision of mixed model considering plot random effects, time series error autocorrelation and different plantation density at one time is better than that of ordinary regression analysis method.
用积分回归法分析了牧草生长发育各时段单位因子变化量对年产量的影响程度及正负效应时段。
Using method of integral regression, effect of varying amounts per factor on annual yield and period of positive or negative effect during each growing stage of grasses were given.
首先是利用模型对国有林场各投入要素进行回归分析,结果表明,薪酬投入对国有林场效应具有显著的影响;
Secondly, further make regression analysis of the benefit of state-owned forest farm and we conclude that health salary and incentive salary have the impact on the business effect of forest farm.
从北回归线效应的角度,讨论了上述地区大洪灾与大地震的相关性。
A possible correlation mechanism between flood and earthquake, the effect of the Tropic of Cancer, has been proposed.
采用三因素五水平二次回归正交旋转组合设计,研究玉米品种、密度、施肥措施对西昌地区玉米产量形成的作用效应,建立回归模型并分析各因子的作用规律。
Quadratic orthogonal regressive rotation design of three factors is applied to study the effect of varieties, density and fertilization to maize yield in Xichang ecological area.
采用二次回归正交旋转组合设计,研究了水肥耦合效应对保护地土壤硝态氮运移的影响。
Coupling effects of water and fertilizers on translocation of nitrate nitrogen in protected land were studied with the design of quadratic orthogonal rotational combinations.
研究还表明,中国劳动力迁徙具有显著的空间集聚效应,采用空间误差回归模型要明显优于OLS回归模型。
Moreover, this research found that as labor migration of China has significant space conglomeration effect, Spatial Error model is fitter to analysis of this phenomenon than OLS model is.
本文首次运用结构向量自回归(SVAR)模型,研究了国际油价波动对我国宏观经济所产生的动态冲击效应。
In this paper, the structure of vector autoregressive (SVAR) model is used to investigate the dynamic impact effect of international oil price fluctuation on China's macroeconomy.
研究心得传遍世界之余,吴教授始终不忘回归核心,要以自己的热情,在年轻一代心目中激起化学效应。
Not only has he made an impact in the world of chemical research, but also on the minds of his young charges.
采用三因素二次回归通用旋转组合设计,研究了灌水量、氮肥、钾肥的耦合效应对番茄的影响,得到番茄产量对三因素的回归数学模型。
Using quadratic general revolving combination design with 3 factors, the effects of irrigation, nitrogen and potassium fertilization on greenhouse tomato were investigated and quantified.
采用三因素二次回归通用旋转组合设计,研究了灌水量、氮肥、钾肥的耦合效应对番茄的影响,得到番茄产量对三因素的回归数学模型。
Using quadratic general revolving combination design with 3 factors, the effects of irrigation, nitrogen and potassium fertilization on greenhouse tomato were investigated and quantified.
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