1.
Eco-geographical Differences of Isoflavones Content in Northeast China
东北三省大豆异黄酮含量生态地理差异
2.
Morphological variation in three geographical populations of Estellarca olivacea
橄榄蚶三个地理群体的形态差异分析
3.
An Approach to the Differences in Ecological Burdens and Compensation Payments between Different Areas;
地区间生态负担差异及补偿分摊方式
4.
Recent Progress in the Fields of Morphological Variations and Growth Performance for Progenies from Mating and Cross of Geographical Populations of Marine Cultured Shrimps and Crabs
海水虾蟹类不同地理种群自繁、杂交后代形态、生长差异研究进展
5.
A study on eco-optimum population in different parts of China using theory of ecological footprint
基于地区生态足迹差异的生态适度人口研究
6.
Gender Difference Research of Junior Middle School Student Geography Ability;
初中生地理空间能力的性别差异研究
7.
The Reactive Difference of Physioecology of Different Genotype Winter Wheat to Nitrogenous Fertilizer;
不同基因型冬小麦对氮肥反应的生理生态差异
8.
Difference of root physiological and ecological indices in rice cultivars with different N use efficiency
不同氮效率水稻品种根系生理生态指标的差异
9.
MORPHOLOGICAL VARIATION OF GREY MULLET MUGIL CEPHALUS IN DIFFERENT GEOGRAPHICAL POPULATIONS ALONG CHINA COAST
我国沿海鲻鱼(Mugil cephalus)不同地理群体形态差异研究
10.
Regional Difference of Ecological Footprints of Cropland in Jiangsu Province Based on Emergy Analysis;
基于能值分析的江苏省耕地生态足迹区域差异
11.
Appraisal and Analysis on the Ecological Environment Quality and Difference among the Prefectures and Cities in Shaanxi Province;
陕西省各地市生态环境质量评价与差异分析
12.
Analysis of land bearing capacity difference in ecological economy area of Chongqing city in TGP reservoir area
重庆三峡库区生态经济区土地承载力差异分析
13.
Response of different varieties of Chinese cabbage to nitrogen forms
不同小白菜器官对氮素形态响应的生理差异
14.
The Physiological Mechanism Research of Nitrate Accumulation Difference in Different Spinach Variety;
不同菠菜品种硝态氮累积差异的生理机制研究
15.
The Research on the Evaluation of Brand Differentiation Based on Niche Theory
基于生态位理论的品牌差异化多维评价研究
16.
Study on the Differences in Mental Health of Higher Vocational College Freshmen From Different Learning Background;
生源校差异与高职新生心理差异研究
17.
Analysis of niche suitability and spatial difference of grassland ecosystem in Gannan
甘南草地生态系统生态位适宜度及其空间差异分析
18.
The Research on the Difference between Attitude and Behavior of Eco-tourist and It's Green Marketing Strategies;
生态旅游者环境态度与行为差异及其绿色营销管理研究