1.
AN OPTIMUM PROGRAMMING MODEL ON THE ORANGE AND TANGERINE STRUCTURE OF HUAIHUA AREA IN HUNAN PROVINCE
怀化地区柑桔品种结构优化模型研究
2.
Research on Present States of the Development of PRED System in Huaihua Region;
怀化地区PRED系统发展的现状研究
3.
Investigation on Faculty of Health Care Service of Primary and Secondary Schools in Huaihua City
怀化地区中小学卫生保健服务工作能力调查
4.
Determination of the Content of Huperzine A in Huperzia serrata from Three Different Populations of Huaihua Region,Hunan Province
怀化地区蛇足石杉三个居群的石杉碱甲含量的测定
5.
The Product Development of the Dong Minority Hotel in Huaihua Area
怀化地区侗族特色饭店产品开发现状与对策研究
6.
Research on the Issue of Poverty Alleviation and Income of Peasants in Poor Areas of Huaihua City
怀化市扶贫开发与贫困地区农民增收研究
7.
A Study on the Intensive Uticization of the Land of Hecheng District
怀化市鹤城区土地集约与节约利用研究
8.
Geochemistry and Tectonic significance of Early Precambrian Potassic Granite from Tianzhen-Huai’an Area
天镇──怀安地区早前寒武纪钾质花岗岩地球化学特征及构造环境
9.
Demonstration Analysis on Rural Surplus Labor Transfer in Underdeveloped Regions;
欠发达地区农村剩余劳动力转移实证分析——以湖南省怀化市为例
10.
Study on The Intensive Utilization of The Land of Hecheng District
土地集约节约利用评价及对策研究——以怀化市×区为例
11.
Optimum study of sown pasture sheep systems Ⅳ Study of the effect of rotational grazing on pregnant Romney ewe intake
人工草地绵羊系统优化研究Ⅳ人工草地划区轮牧罗姆尼怀孕母羊群体采食量研究
12.
Optimum study of sown pasture sheep systems Ⅴ Study of the effect of rotational grazing on pregnant Cormo ewe intake
人工草地绵羊系统优化研究Ⅴ人工草地划区轮牧考尔木怀孕母羊群体采食量研究
13.
Land Suitability Evaluation in Jiaozuo Huaiyao Characteristic Agriculture Area;
焦作怀药特色农业区土地适宜性评价
14.
Detection and identification of prune dwarf virus in Huairou district in Beijing
北京怀柔地区李矮缩病毒的检测鉴定
15.
On the Translation of Some Local Tourist Attractions;
谈谈怀化几个旅游景点(区)名称的翻译
16.
The Problems of the Tourism Services Market in Huaihua City and the According Countermeasures
怀化地接服务市场存在的问题与对策
17.
Establishment and Optimization of Sequence-related Amplified Polymorphism Amplification System for Rehmannia glutinosa
怀地黄SRAP分子标记优化体系的建立
18.
Study on Farme40r Household Cultivated Land Use and Cultivated Land Non-agriculture in Huaihua City;
怀化市农户耕地利用与耕地非农化研究