中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
机构
采集方式
内容类型
发表日期
学科主题
筛选

浏览/检索结果: 共4条,第1-4条 帮助

条数/页: 排序方式:
Analytical study on limit support pressure of working face in underground space exploitation based on improved 3D wedge-prism model 期刊论文  OAI收割
GEOMECHANICS AND GEOPHYSICS FOR GEO-ENERGY AND GEO-RESOURCES, 2021, 卷号: 7, 期号: 1, 页码: 11
作者:  
Ma, K.
  |  收藏  |  浏览/下载:32/0  |  提交时间:2021/05/25
Distortion of beam shape by a rotating double-prism wide-angle laser beam scanner 期刊论文  OAI收割
opt. eng., 2006, 卷号: 45, 期号: 4, 页码: 43004
孙建锋; 刘立人; 云茂金; 万玲玉; 张明丽
收藏  |  浏览/下载:2502/298  |  提交时间:2009/09/18
Distortion of beam shape by a rotating double-prism wide-angle laser beam scanner 期刊论文  OAI收割
opt. eng., 2006, 卷号: 45, 期号: 4, 页码: 43004
孙建锋; 刘立人; 云茂金; 万玲玉; 张明丽
收藏  |  浏览/下载:1930/289  |  提交时间:2009/09/18
The effect of the rotating double-prism wide-angle laser beam scanner on the beam shape 期刊论文  OAI收割
optik, 2005, 卷号: 116, 期号: 12, 页码: 553, 556
孙建锋; 刘立人; 云茂金; 万玲玉; 张明丽
收藏  |  浏览/下载:1935/244  |  提交时间:2009/09/18