多元异质民族文化的宽容与互动

文化的民族性决定了有多少个民族就有多少种各具特色的民族文化.在全球化浪潮中,面对多元异质的民族文化,我们既要有能力采撷其他民族文化的精华,又要善于在世界文化宝库中闪耀中华民族文化的灿烂光辉.在宽容中交流互动,在宽容中理解融合,是构建和谐社会的价值取向,是文化全球化的内在要求.如费孝通先生所言:各美其美、美人之美、美美与共、和而不同.     

红萍湿养栽培供O2装置研制

红萍作为空间站受控生态生命保障系统中的生物部件, 可望为航天员提供O2和新鲜蔬菜并吸收CO2. 研究红萍湿养栽培供O2装置, 旨在建立地面非生物部件, 满足模拟研究的需要. 介绍了所研发装置及关键部件的结构特点和工作原理. 通过红萍湿养板内湿养栽培介质的结构功能设计, 在蓄水保水基质层内部配置具有毛细作用的渗水管路, 介质始终保持整体湿润而表面无明水状态, 为红萍扎根稳固、营养吸收和生长繁殖创造条件. 水压试验确定了渗水管路的主要技术参数和闭合式红萍培养液输配循环系统的间歇循环周期. 整机产出量试验结果表明, 在层间距125 mm, 整机红萍湿养面积6.3 m2, 超高亮度白色LED人工光源能耗152 Wm 2, 红萍表面的光照强度6000~6500 lx, 整机的红萍湿养产量、红萍放O2量和吸收CO2量相应大幅提高, 装置各项性能指标均达到设计要求.      

专业人才可雇佣性的探讨

企业外在环境的变化使传统的雇佣关系发生根本变化,基于可雇佣性的新契约正是适应这种变革而出现的,这种新契约不但有利于企业发展,还有利于专业人员自我价值的实现.     

Space law education in China: Status quo,shortcomings and possible ways out

Space law education has an essential role in the space capacity building of a country because of its importance for human resources development in space law. Comparisons between Canada and China, the European Union and China and the United States of America (USA) and China in space law degree education, course, teaching methodology, institute and practice and communication platform are provided in an attempt to review some issues which exist within the Chinese space law educational system and to seek a better choice for China’s space law education reform. Chinese space law education has achieved noticeable progress over the past two decades. However, it is still limited in comparison to its counterparts in Europe and Northern America. The range of the space law degree education programmes and space-law-related courses is comparatively limited. A gap remains between space law education and practice in China. Chinese space law classes are still dominated by the teacher-centred teaching methodology, although several universities have some new teaching practices. The establishment of seven space law-related research institutes plays an increasingly important role in Chinese space law education, space law and policy research and legal advisory services for the Chinese government and non-governmental sectors. However, these institutes still have a long way to go in comparison with their counterparts in Europe and Northern America. While China has established domestic research platforms for space law communication through international cooperation, it does not provide space law practice platforms for space law education. While international space law does not provide a direct legal foundation for space law education in China, Chinese educational laws can lay a profound legal foundation for Chinese space law education. To promote its national expertise and capacity in space law, based on the three-pillar model and the experiences of its counterparts in North America and Europe, China should adopt a systematic and sustainable regime for its space law education.