1) urban-rural boundary
城乡界限
1.
The problem of urban-rural boundary is discussed on the basis of literature and on-the-spot investigation.
在总结文献与实地调查的基础上探讨城乡界限问题。
2.
In this paper,massive examples are used first to elaborate the gradually blurring urban-rural boundary,and then,to point out the background of the traditional urban-rural dual analysis frame has changed,so a research of the settlement pattern under the boundary blurring condition is urgently needed.
首先采用大量实例论述城乡界限淡化现象的普遍性,继而指出城市化研究的传统城乡二元分析框架的现实背景已经改变,迫切需要对城乡界限淡化条件下的聚落模式进行研究。
2) urban Limit
城市限界
3) limited dualization of city and countryside
城乡有限二元化
4) boundary of urban-rural fringe
城乡交错带的界定
5) City and country
城乡
1.
Evaluation of Effects about Different Education Models of Self-Management Training on Diabetes between the Community of City and Country;
糖尿病自我管理方法不同教育模式在城乡社区应用的效果分析
2.
The surveys of high serum level of lipid,glucose and uric acid in Quzhou city and country;
衢州市城乡人群高血脂、高血糖、高尿酸血症的调查
3.
There is a big income gap between the city and country in our country currently.
我国目前存在较大的城乡收入差距。
6) City and countryside
城乡
1.
An analysis on the dual difference between city and countryside in west region in the aspect of tax revenue;
西部城乡二元差异的税收分析
2.
Construction of the Harmonious Society and the Public Service Equalization between the City and Countryside;
构建和谐社会与城乡公共服务均等化
3.
Aiming at building the labor market integrating urban and rural areas, capitalizing on the latestfindings, this paper explores and finds the deep reasons causing unbalance of labor market and puts forward thecountermeasures against the united allocation of labors in city and countryside from the perspective of unifyingtown and country by means of the descriptive positive analysis.
为构建城乡统一的劳动力市场,文章从城乡一体化视角入手,借助最新研究成果,采用描述性实证分析方法,探究城乡劳动力市场供求失衡的深度原因,提出城乡劳动力一体化配置的对策建议,给政策的选择提供理论依据。
补充资料:爆炸界限
分子式:
CAS号:
性质:有两种不同的含义。(一)一些混合气体系统,如氢、氧混合气或一氧化碳与氧的混合气等,在一定温度、压力条件下可以发生爆炸反应,而在另一些温度、压力条件下不发生爆炸,而进行稳态反应。对指定组成的混合气系统,根据不同温度下测定爆炸与稳态反应发生变更的分界压力,作该分界压力对温度图,所得图线即为该系统的爆炸界限。图示为化学计量比的2H2+O2系统爆炸界限图,标有PI、PⅡ、PⅢ的三段曲线分别称为第一、第二、第三爆炸界限,它们将图分割成了爆炸区和稳态区。据此图,由系统所处的温度、压力条件,可判断是否可以发生爆炸。(二)即爆炸极限。
CAS号:
性质:有两种不同的含义。(一)一些混合气体系统,如氢、氧混合气或一氧化碳与氧的混合气等,在一定温度、压力条件下可以发生爆炸反应,而在另一些温度、压力条件下不发生爆炸,而进行稳态反应。对指定组成的混合气系统,根据不同温度下测定爆炸与稳态反应发生变更的分界压力,作该分界压力对温度图,所得图线即为该系统的爆炸界限。图示为化学计量比的2H2+O2系统爆炸界限图,标有PI、PⅡ、PⅢ的三段曲线分别称为第一、第二、第三爆炸界限,它们将图分割成了爆炸区和稳态区。据此图,由系统所处的温度、压力条件,可判断是否可以发生爆炸。(二)即爆炸极限。
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