1) Cross-sectional model
横截面数据模型
2) cross-sectional data
横截面数据
1.
In this paper,the concept of spatial econometrics is introduced in stochastic frontier analysis and stochastic frontier model with spatial error autocorrelation is evolved based on cross-sectional data.
将空间计量经济学的思想引入随机前沿分析,构建了基于横截面数据的空间误差自相关随机前沿模型,推导出模型的似然函数以求得参数估计,并给出了各生产单元技术效率的估计。
4) STV Cross-Country Model
STV横截面回归模型
5) section data
截面数据
1.
Fair fitting of the B-Spline surface based on section data;
基于截面数据的B样条曲面光顺拟合
2.
Taking triangular-windows of car seal for an example in the article,in combination with the feature of car seal of reverse engineering and the theory of change of coordinate,the software of reverse engineering was adopted to realize alignment between the cloud data and section data of car seal.
以汽车密封条三角窗产品为例,结合汽车密封条产品逆向工程的特点和坐标变换的理论,利用逆向软件,实现了汽车密封条点云数据与截面数据的对齐。
6) cross-section data
截面数据
1.
An empirical study on the relationship between patents and science and technology inputs based on the cross-section data of Chinese provinces;
基于截面数据的专利与科技投入关系实证研究
2.
Set a time-series and cross-section data to the common advantage.
它既能反映某一时期各个个体数据的规律，也能描述每个个体随时间变化的规律，集合了时间序列和截面数据的共同优点。
补充资料：数据通信网(见数据通信)
数据通信网(见数据通信)
data communication network
shu)u tongxinwang数据通信网(datac。mmunicati。nne饰ork)见数据通信。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条