The dephasing in Ge quantum dots possibly results from carrier - carrier scattering and carrier - photon scattering. Ge量子点中的退相可能是载流子 - 载流子散射和载流子 - 声子散射共同作用的结果.
My car's off the road at the moment while I recondition the engine.我是把车停在路边修理引擎的.The paper introduces the structure, working principle and recondition of firing system of Beijing Cherokee Jeep.本文介绍了北京切诺基吉普车点火系统的结构, ...
It is not a unique instance , but has its counterpart.无独有偶.There are jobs more dangerous than truck driving; for instance, training lions.有的工作比驾驶卡车更危险, 例如驯狮.This was the instance that occured first to my mind.首先在我脑中闪现的就是...
每一条线必须包括几百个各自认得出的用网屏表示的光度值.Each line must contain several hundred individually identifiable halftone light values.做光度测量的条件就不那么严格了.Less critical is the situation in the case of photometric observation.这个量对于光度测量是很重要的.The k...
Access was via a narrow archway.通道入口是一道狭窄的拱门。We went through a stone archway into the courtyard.我们穿过石拱门进入院子。A big archway leads through into a courtyard.一条大拱道直通向一座庭院....
When you are sitting, keep your elbow on the arm rest.坐立时，把胳膊肘靠在扶手上。Amy lifted her arm to wave. "Goodbye," she called.埃米举起胳膊挥挥手。“再见，”她喊道。A roll of fat jiggled on the underside of her arm.她胳膊下侧有一层肥肉一颤一颤的。...