期刊文献+
共找到5篇文章
< 1 >
每页显示 20 50 100
以多元融合可持续发展新模式推动无锡城轨交通高质量发展
1
作者 张军 ZHANG Liman 《城市轨道交通研究》 北大核心 2024年第S2期3-3,159-160,共3页
“十三五”以来,在国家新型城镇化发展背景下,我国城市轨道交通线网不断加密,体系日益复杂。进入“十四五”中后期,随着运营里程突破1万km,我国城市轨道交通转入高质量发展时期,经营管理面临全新挑战。在现行政策条件和发展模式下,城市... “十三五”以来,在国家新型城镇化发展背景下,我国城市轨道交通线网不断加密,体系日益复杂。进入“十四五”中后期,随着运营里程突破1万km,我国城市轨道交通转入高质量发展时期,经营管理面临全新挑战。在现行政策条件和发展模式下,城市轨道交通企业如何通过增强自我造血能力、提高自我经营能力,进而提高城市轨道交通的经济财务、生态环境、资源技术、社会客流等多方面的可持续性成为首要课题。 展开更多
关键词 自我经营 城市轨道交通 多元融合 运营里程 城轨交通 生态环境 发展新模式 首要课题
在线阅读 下载PDF
Thoughts on Intellectual Property Rights Lawsuits
2
作者 Chen Wusheng 《China's Foreign Trade》 2008年第23期38-39,共2页
The Sino-US intellectual property rights lawsuit between China's General Pro- techt Technology Group and U.S.electrical giant Leviton has been eyes-catching in both China and the U.S.After three years of close qua... The Sino-US intellectual property rights lawsuit between China's General Pro- techt Technology Group and U.S.electrical giant Leviton has been eyes-catching in both China and the U.S.After three years of close quarter battles,on July 10, 2007,Federal District of New Mexico Judge James Browning awarded 展开更多
关键词 美国 中国 知识产权 诉讼
在线阅读 下载PDF
ⅡW Technical Units-Developing global best practices
3
作者 Gary B.Marquis 《机械制造文摘(焊接分册)》 2013年第2期13-13,共1页
The ⅡW is an international non-profit association of national welding and joining societies representing 55countries.Goal for ⅡW Technical Management Board is to identify,create,develop and transfer best practices f... The ⅡW is an international non-profit association of national welding and joining societies representing 55countries.Goal for ⅡW Technical Management Board is to identify,create,develop and transfer best practices for sustainable development in a sustainable environment.This institute provides an international forum for experts and researchers representing transportation,infrastructure,ship and offshore,mechanical engineering and process equipment industries.At the same time,The IIW had published several journals about stress analysis and fatigue de- 展开更多
关键词 摘要 编辑部 编辑工作 读者
在线阅读 下载PDF
Innovate and Develop by Depending on the Techniques
4
作者 Zhao Xilin 《China's Foreign Trade》 2006年第12期60-61,共2页
  Founded in October 1987, Jiaozuo Huafei Electronic & Electric Apparatus Industrial Co., Ltd. has been pursuing advanced technology and outstanding quality, and has carved out a successful road of relying on te...   Founded in October 1987, Jiaozuo Huafei Electronic & Electric Apparatus Industrial Co., Ltd. has been pursuing advanced technology and outstanding quality, and has carved out a successful road of relying on technological innovation to construct, develop and expand.…… 展开更多
在线阅读 下载PDF
Pancreatolithiasis with an anatomic variant of Wirsung duct:a case report
5
作者 Satoshi Yamamoto Kazuo Inui +4 位作者 Yoshiaki Katano Senju Hashimoto Hironao Miyoshi Takashi Kobayashi Yoshihiko Tachi 《Gastroenterology Report》 SCIE CSCD 2023年第1期585-587,共3页
Introduction In contrast to familiar developmental anomalies,such as pancreatobiliary maljunction and pancreas divisum,a double orifice of the ampulla of Vater is a much more rare congenital malformation.We encountere... Introduction In contrast to familiar developmental anomalies,such as pancreatobiliary maljunction and pancreas divisum,a double orifice of the ampulla of Vater is a much more rare congenital malformation.We encountered a patient with pancreatolithiasis associated with anatomic variation of Wirsung duct showing a single major duodenal papilla with a double orifice and no minor papilla. 展开更多
关键词 VATER ORIFICE CONGENITAL
暂未订购
上一页 1 下一页 到第
使用帮助 返回顶部