...》网络电子期刊—论文页面 关 键 词: 农业经济学;水产品;恒定市场份额模型;竞争力效应 [gap=957]Key words: agronomics;aquatic products;constant market share(CMS) model;competitive effect ..
基于138个网页-相关网页
同义词: agronomical
以上来源于: WordNet
N the branch of economics dealing with the distribution, management, and productivity of land 农业经济学
应用推荐