一、认定条件rn凡是运用高新技术成果首次实现转化并形成样品、样机或服务的项目可以申请上海市高新技术成果转化项目(以下简称“高转项目”)认定,上海市高新技术成果转化服
The typical loess on high slopes along the BaoLan High-speed Rail, China, was selected as the research object. The influence of the freeze-thaw cycle and dry-wet alternation on the shear-strength para