查询词典 variables

We have worried about omitting important factors from a model that might be correlated with the independent variables.

我们曾经担心遗漏重要变量，导致误差项u与解释变量x相关。

In the interests of efficiency (and to prevent problems in the regression from independent variables being correlated with each other), it makes sense to use the measure that is most highly correlated with returns and drop the others.

在利益的效率（和防止的问题，在回归由独立的变量相关，与对方），它使意识，使用的措施，这是最高度的相关性与回报率和辍学其他人。

According to the previous studies probing into coach leadership, different background variables were correlated with coach leadership.

过去在许多以探讨教练领导行为的研究中发现，不同背景变项对於教练领导行为上会有其差异性。

Propylene polymerization is a highly nonlinear process with a lot of variables correlated,which limits the use of traditional first principle modeling.

由于聚丙烯生产是一个大量参数相互耦合的强非线性过程，使得传统的机理建模受到一定的限制。

The purpose of this study is to discuss the Environmental Behavior of Senior high school students in both the rural and the urban area and the possible independent variables correlated to their behaviors.

本研究旨在探讨偏远与都市地区高级中学学生之环境行为及其影响因素，同时比较两地区的差异。

Problems with correlated omitted variables, multicollinearity, endogeneity and limited degrees of freedom combine to make meaningful inferences very difficult.

问题与相关遗漏了变数，多重，内生性和有限的自由度结合起来，作出有意义的推论，非常困难。

Last, I will conduct sensitivity analysis and then make a summary about what variables are correlated to the inventory management decision making process.

最后对模型作敏感性分析，可将各参数正、反向变动对存货决策所造成影响作一归纳。

At last the study has established the structural equation model which about somatization and compulsion etc factors contribute to hostility and its correlated variables.

该研究是建立在120份在监男性服刑人员的SCL-90心理健康问卷的基础上，考察心理健康各变量对敌意的直接和间接影响，建立躯体化和强迫等因子与敌意相关变量的结构模型。

If we have omitted important factors that are correlated with the explanatory variables, then the coefficient estimates are not reliable: OLS is biased.

如果存在严重的缺省变量问题，那么OLS估计就是有偏的；如果存在异方差，那么标准误就不能用于估计标准差，因而在这些问题下构造出的置信区间并不是真正的95％CI。

Results (1)19 patients(43.2%)were malnurished.A statistical analysis indentified that 8 variables were correlated with global nutritional assessment.

同时观察了营养与透析充分性的关系及DAPD(每日4袋，夜间停透)与CAPD间营养与充分性的比较。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。