1.
Students from all economic levels are borrowing more.
来自不同经济水平的学生借的钱都比以前多。
2.
Medical Needs,Demands and Utilization of Rural People of Liaoning Province Among Yearly Income Groups;
辽宁省农村不同经济水平地区居民医疗保健需要、需求与利用
3.
A CASE-CONTROL STUDY ON RISK FACTORS OF DIARRHEA DISEASE IN AREAS WITH DIFFERENT ECONOMIC LEVELS
不同经济水平地区腹泻病危险因素的病例对照研究
4.
Study on vitamin A nutrition status in plasma of different economic level of Chinese 3-12 year-old children
中国不同经济水平3～12岁儿童血浆维生素A营养状况
5.
The Compare of Public Health in Township Hospital of Different Economy Level
不同经济水平的乡镇的卫生院公共卫生功能发挥比较分析
6.
A Survey on Coverage Rates of EPI and Hepatitis B Vaccination in Children from Areas of Different Economic Levels in Guangdong Province in 1999
1999年广东省不同经济水平地区儿童计划免疫与乙型肝炎免疫接种率调查
7.
Comparison and Analysis on the System of Encouragement and Assist on Partial Rural Families Which Have Complied with the Policy of Family Planning;
“农村部分计划生育家庭奖励扶助制度”在不同经济水平地区实施效果比较分析
8.
Economic comparison among different electrovalence levels of Ningxia Shapotou Water Control Project Co.,Ltd.;
沙坡头公司不同电价水平的经济比较
9.
A Study of the Effect of Investment on Economic Growth in Different Development Level;
不同发展水平下投资对经济增长的效应研究
10.
A study on the approach of province s urbanization at different economic developing level;
我国不同经济发展水平的省域城市化道路初探
11.
METAL ELEMENT CONTENTS IN COMMERCIAL FRESHWATER FISHES FROM LAKES OF DIFFERENT TROPHIC TYPES IN SUZHOU REGION
苏州地区不同营养类型湖泊经济鱼体中金属元素含量水平的探讨
12.
Comparative study of cultivated land use intensive degree and its change law at different economic levels;
不同经济发展水平下的耕地利用集约度及其变化规律比较研究
13.
Econometric Analysis of Residents To The Different Income Level Town Dersonal Consumption Function Form;
中国不同收入水平城镇居民个人消费函数形式的计量经济分析
14.
Effects of different fertilization rates on yield and benefit of winter potato under no-tillage cultivation
不同施肥水平对冬种免耕马铃薯产量及经济效益的影响
15.
Effects of different varieties and levels of fertilizer application on the economic benefit of forage rye and fertilization management
不同施肥水平与组合对饲用黑麦经济效益的影响及施肥决策
16.
Research on Factors Influencing Happiness of Rural Residents in Regions with Different Economic Development Level in China
我国不同经济发展水平地区农村居民生活幸福感的影响因素研究
17.
The funds received by each welfare home around the country are different due to the various levels of economic development in each area.
由于各地经济发展水平不同，各儿童福利院获得的经费数额也有所不同。
18.
Since the level of economic development varies from area to area, some welfare homes are better run than others with economic duties.
由于各地经济发展水平不同，有些儿童福利院办得较好，有些则因经济困难条件较差。