In the glare from the street - light, I could see Dill hatching one.在耀眼的街灯下我看得出迪尔又在打鬼主意.Dill punched my shoulder, and we lowered him to the ground.迪尔拍一下我的肩膀, 于是我们把他放了下来.Dill's eyes flickered at Jem, and Jem looked a...
Using this focusing system, the laser microbeam instrument has got spot size of less than 0.用这个激光聚焦系统, 激光微束仪能获得直径小于0.We analyze the effect on the optical radiation pressure for corpuscules by laser microbeam.本文分析了激光微束光场辐...