1) urbanization comprehensive development level
城镇化综合发展水平
1.
This paper introduces the differences of urbanization comprehensive development level and urbanization quality,and point out the measure of urbanization quality is to review scientific and sustainable development of urbanization on the base of urbanization comprehensive development level.
本文首先区分城镇化综合发展水平与城镇化质量的差别,提出城镇化质量的测度,是在城镇化综合发展水平的基础上,对其发展的科学性、可持续性等更深层次的考察。
2) urbanization development level
城镇化发展水平
1.
Following principles of systematic,scientific,comparability,availability,the evaluation index system of urbanization development level is constructed based on county with 15 indexes which are selected from the field of economic development,population and social progress and urban construction.
遵循系统性、科学性、可比性及可获得性原则,从经济发展、人口社会发展、城市建设等3个方面选取了15个指标,构建了县域城镇化发展水平评价指标体系。
2.
Following comprehensive,leading,feasible and scientific principles,this paper constructs the evaluation index system of regional urbanization development level.
遵循全面性、主导性、可行性、科学性等原则,构建了区域城镇化发展水平评价指标体系。
5) urbanization development
城镇化发展
1.
Econometric analyses of influencing factors on regional urbanization development ——take Jiangsu Province as an example;
区域城镇化发展影响因素的数量经济分析——以江苏省为例
2.
Research on Inequality and Polarization of Urbanization Development in Chongqing;
重庆城镇化发展差异与极化研究
3.
Problems,such as the quality and ratio of urbanization,statistical method,scale and structure,are more serious in the urbanization development of Heilongjiang Province.
在这个历史进程中,不同的国家、不同的地区会遇到不同的问题,城镇化发展的方略也各不相同。
6) Developing town melt
发展城镇化
补充资料:模具研磨抛光向自动化智能化方向发展
模具表面的精加工是模具加工中未能很好解决的难题之一。模具表面的质量对模具使用寿命、制件外观质量等方面均有较大影响,我国目前仍以手工研磨抛光为主,不仅效率低(约占整个模具制造周期的1/3),且工人劳动强度大,质量不稳定,制约了我国模具加工向高层次发展。因此,研究抛光的自动化、智能化是重要的发展趋势。日本已研制了数控研磨机,可实现三维曲面模具的自动化研磨抛光。另外,由于模具型腔形状复杂,任何一种研磨抛光方法都有一定局限性。应注意发展特种研磨与抛光方法,如挤压研磨、电化学抛光、超声抛光及复合抛光工艺与装备,以提高模具表面质量。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条