In this paper, we analyze the pricing decision and the compensation strategy of a firm that relies on a heterogeneous sa......

The role of agricultural extension is always a hot topic and under debate for all agricultural specialists, simply becau......

为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......

Translator is the most initiative and decisive factor in the overall process of translation, but the degree of demonstr......