Flow and Solidification of Copper Thin-slab in Horizontal Continuous Casting with Electromagnetic Stirring;
铜板带水平连铸电磁搅拌中熔体的流动和凝固
Experimental Study for Regulation of liquid flow in oversized annular;
“大肚子”环空液体流动规律的实验研究
Determination of Volatile Phenol in Water by the Segment Flow Injection Analysis;
间隔流动注射法测定水中挥发酚方法概述
Studies on fluid flow and mixing of liquid steel in a gas stirred ladle;
钢包吹氩精炼过程钢水流动与混合行为的研究
Water model study on characteristics of fluid flow in continuous casting tundish with argon bubbling;
吹氩连铸中间包内钢液流动特性的水模型实验研究
Numerical simulation of fluid flow and heat transfer during mold filling for die casting;
压力铸造充型过程流动与传热数值模拟的研究
Characteristics of mold flowing and filling of metal injection molding;
金属粉末注射成形流动充模特性
Layout of flowing temperature field for BINGHAM fluid pipeline;
BINGHAM流体管流流动温度场分布
The simulation on the refrigerant flowing in the adiabatic capillary tube;
绝热毛细管内流体流动特性仿真研究
Marginal village: farmers mobility and differentiation;
“边缘村”:农民的流动与分化——对合肥市郊杏花乡李洼村的个案研究
Does hukou still matter? The household registration system and its impact on social stratification and mobility in China;
户口还起作用吗?——户籍制度与社会分层和流动(英文)
Employees’ Mobility-growth Effects: Scale Development and Empirical Analysis;
“员工流动成长效应”:结构模型构建与实证分析
Migration Women, Floating City and Village;
流动的女性,流动的城乡
Migration brings double duality of rural society.
在安徽东部T村,向城市流动的群体范围在不断扩大,村民生活方式越来越趋向二元化,流动导致了乡土社会双重二元化格局的形成。
Using the data which is obtained from 10 sample villages in Gansu province and probit model,the paper analysis the function of labor migration in the poverty alleviation based on the summary of giving the fundamental reason for poverty in poor areas.
本文利用对甘肃省国家扶贫开发重点县六个样本村的调查资料,在总结贫困地区致贫基本原因的基础上,运用Probit模型,研究了劳动力流动及其相关因素对缓解农村贫困的作用。
Copyright © 2022-2024 汉字大全www.hanzidaquan.com All Rights Reserved 浙ICP备20019715号