常見例句DouL M, He XQ, WangE Y, et al.Research on the electromagnetic emission in the rock and coal burst failure [J].Journal of Tsinghua University 2001,41(12): 86-88. [8]竇林名;何學鞦;王恩元;等.;由煤巖變形破壞所産生的電磁輻射[J]doul gheul-wuxxangb njout jex dot. 惟有那和尚廟不能進去。Keywords Doul energic X-ray absorbtion（DXA）;Accuracy;X-ray; 雙能X線骨密度儀;準確性;X射線;Doul 杜 返回 Douls