本文简明地描述了由载流子带内弛豫加宽的半经典的密度矩阵理论.The semiclassical density - matrix theory with carrier intraband relaxation broading is des - cribed.宽度加宽的消息被广播到国外.The news about the broadened breadth is broadcast abroad.现在的桥是在19世纪20年代加宽的....
The Don, still sitting at Hagen's desk, inclined his body toward undertaker.堂, 仍坐在哈根的桌子那儿, 把他的身体倾向殡葬者.Oliver had been sojourning at the undertaker's some three weeks or a month.奥利弗在殡葬承办人那里住了有个把月.The word '...
约翰·巴丁也是超导电性理论的创立者之一。John Bardeen was also co-developer of the theory of superconductivity.现在不是谈理论的时候。This was no time for theorizing.这些课程介绍的是统计学理论的基础。These courses provide the groundwork of statistical theory....
Investigators say nearly $100,000 was wired into the suspect's bank accounts.调查人员说有近10万美元汇入了嫌疑人的银行账户。The investigators complained about the difficulties of squeezing information out of residents.调查人员抱怨说很难从居民身上获取信息。S...