W hen’s the last time you told a shameless fib1？ Did you get caught？ Do you know why？ Maybe you couldn’t stop your eyes f......

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......

New method for handling roof of the base successive mining is proposed, which is induction caving in the roof. The key i......

According to the main characters of overlapping underground chambers, the roof (floor) of two adjacent underground chamb......

In order to further investigate the physical mechanism of the backdraft phenomenon in building fires, a simplified math ......

The catastrophe mechanisms of thermal performance characteristics of the firebox gas combustion system were analyzed fro......

The catastrophe of coronal magnetic flux ropes is closely related to solar explosive phenomena, such as prominence erupt......