With 38 kv, 35 microamp miniature X - ray tube excitation source.配备38千伏, 35微安的微型 X 射线管激发源.The excitation source was a flashlamp pumped Rhodamine tunable dye laser.激发源为闪光灯泵可调谐若丹明染科激光器.At room temperature, thermal excitati...
Maria was talking baby talk to the little one.玛丽亚正用儿语和小家伙说话。Mommy, you don't need to stay while we talk.妈妈,我们谈话时你不必陪着.He called me to his office for a man-to-man talk.他把我叫到他的办公室私下谈了谈。...
He nodded absently.他漫不经心地点了点头。He nodded absently, his attention absorbed by the screen.他专心注视着屏幕，只是心不在焉地点了点头。She absently twisted her wedding ring.她心不在焉地搓动着她的结婚戒指....