4-fluoroalkyl-2-acylamino-4-butyrolactone相关论文
Sodium Dithionite Initiated Addition-lactonization of 2-Acylamino-4-pentenoic Acids with Fluoroalkyl
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......