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Four-dimensional data quality controll : variational method .

观测资料的四维质量控制：变分法。

Based on the experience of developing vcad system , some key techniques of parametric and variational design are presented .

本文根据作者参预开发实践的体会，阐述了参数设计和变量设计的一些关键技术。

Relative sea level changes and variational trends of the jiangsu redial sandbanks .

相对海面变化与江苏中部辐射沙洲的变化动态。

Exact diagonalization solution and coherent state variational method of the coupling system of carrier and ferromagnetic material .

载流子与铁磁物质耦合系统的严格对角化解与相干态变分方法。

Self-consistent variational calculation of the dense fluid helium plasma in the region of partial ionization .

部分电离稠密氦等离子体物态方程的自洽变分计算。