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	Examining the Impact of Infrastructure Financialization on Uneven Regional Development: Evidence from China 期刊论文 OAI收割 LAND, 2023, 卷号: 12, 期号: 3, 页码: 641 作者: Li, Yun; Xu, Ming; Dai, Juncheng; Yang, Zhenshan; Cheng, Zhe \| 收藏 \| 浏览/下载：6/0 \| 提交时间：2024/01/04 infrastructure financialization tobit model uneven regional development financial geography urbanization China
	Differentiation under capitalism: Genesis and consequences of the rent gap 期刊论文 OAI收割 ENVIRONMENT AND PLANNING A-ECONOMY AND SPACE, 2021, 页码: 19 作者: Liu, Cheng; Deng, Yu; Song, Weixuan; Wu, Qiyan; Gong, Jian \| 收藏 \| 浏览/下载：35/0 \| 提交时间：2021/11/05 Uneven development gentrification differentiation rent gap displacement territorial stigmatisation
	Differentiation under capitalism: Genesis and consequences of the rent gap 期刊论文 OAI收割 ENVIRONMENT AND PLANNING A-ECONOMY AND SPACE, 2021, 页码: 19 作者: Liu, Cheng; Deng, Yu; Song, Weixuan \| 收藏 \| 浏览/下载：29/0 \| 提交时间：2021/11/05 Uneven development gentrification differentiation rent gap displacement territorial stigmatisation
	Geography and the theory of uneven and combined development: Theorizing uniqueness and the return of China 期刊论文 OAI收割 ENVIRONMENT AND PLANNING A-ECONOMY AND SPACE, 2021, 页码: 27 作者: Dunford, Michael; Gao, Boyang; Liu, Weidong \| 收藏 \| 浏览/下载：25/0 \| 提交时间：2021/04/25 Abstraction uneven and combined development necessity contingency Zheng He Great Divergence Sino-Soviet relations reform and opening up rise of China strategic rivalry
	Geography and the theory of uneven and combined development: Theorizing uniqueness and the return of China 期刊论文 OAI收割 ENVIRONMENT AND PLANNING A-ECONOMY AND SPACE, 2021, 页码: 27 作者: Dunford, Michael; Gao, Boyang; Liu, Weidong \| 收藏 \| 浏览/下载：21/0 \| 提交时间：2021/04/25 Abstraction uneven and combined development necessity contingency Zheng He Great Divergence Sino-Soviet relations reform and opening up rise of China strategic rivalry
	Uneven and combined development 期刊论文 OAI收割 REGIONAL STUDIES, 2017, 卷号: 51, 期号: 1, 页码: 69-85 作者: Dunford, Michael; Liu, Weidong \| 收藏 \| 浏览/下载：16/0 \| 提交时间：2019/09/25 uneven and combined development social and spatial division of labour governance capacity political multiplicity globalization
	Uneven and combined development 期刊论文 OAI收割 REGIONAL STUDIES, 2017, 卷号: 51, 期号: 1, 页码: 69-85 作者: Dunford, Michael; Liu, Weidong \| 收藏 \| 浏览/下载：11/0 \| 提交时间：2019/09/25 uneven and combined development social and spatial division of labour governance capacity political multiplicity globalization
	Uneven and combined development 期刊论文 OAI收割 REGIONAL STUDIES, 2017, 卷号: 51, 期号: 1, 页码: 69-85 作者: Dunford, Michael; Liu, Weidong \| 收藏 \| 浏览/下载：19/0 \| 提交时间：2019/09/25 uneven and combined development social and spatial division of labour governance capacity political multiplicity globalization
	Automatic spin coater for concave spherical substrate (EI CONFERENCE) 会议论文 OAI收割 3rd International Symposium on Advanced Optical Manufacturing and Testing Technologies, AOMATT 2007: Design, Manufacturing, and Testing of Micro- and Nano-Optical Devices and Systems, July 8, 2007 - July 12, 2007, Chengdu, China Fengchao L.; Jingsong G.; Xiaoguo F.; Jingli Z.; Zhijun X.; Jun H.; Fenglin X.; Huiqing W.; Xiaohan L. 收藏 \| 浏览/下载：23/0 \| 提交时间：2013/03/25 Coating photoresist film with uniform thickness on concave spherical substrate (CSS) is very important for microfabrication of concave spherical optical elements by lithography technique via a laser direct writer for the uneven photoresist film will result in ununiformity of line width so as to influence the characters of optical elements. For improving the uniformity of photoresist film coating on CSS an automatic spin coater was designed. The process and the mathematical model of spin coating for CSS were analyzed. Difficulties for realizing the spin coater consist of the control of multi-axis motion precisely and collaboratively valves on/ff properly and real-timely. A flexible and well-behaved spinning motion system was achieved by tmeans of principal and subordinate CPUs control. The motion program for spin coating could be created and implemented automatically while the pressure and the valves were was watched and controlled in real time. Film coating and laser direct writing experiments on a CSS with aperture equals to 100 mm and radius equals to 370 mm were performed. Photoresist film with uniform thickness on CSS was obtained by selecting proper spin coating parameters such as rotational speed acceleration and viscosity of the photoresist. After development the section analysis by the atomic force microscope showed that photoresist film thickness was about 517 nm in the center and about 520 nm in the edge of substrate the film thickness error was within 1% and the line width was about 6.0 m with steep sides parallel each other. Experimental results indicate that uniform thickness of thin photoresist film has been coated on CSS by the spin coater which contributes to quality improvement of laser direct writing lines on CSS.