Výsledky pro "Gangy"

Fire Alarm System The building fire alarm control panel (FACP) is connected to the fire alarm detectors/manual stations in a multi-loops like configuration. Control modules are installed on the loops and linked to selected bells or selected door holders regrouped themselves on separate loops for purposes of alarm sound activation and zone isolation in affected zone. The building FACP is...

本文通过在绝缘硅(SOI)衬底上的图案化ZnO 生长,制备了悬浮的ZnO 微盘阵列。 系统地研究了微腔的结构、形貌和光致发光(PL)特性 。 微腔具有圆形结构,在表面张力和应力的协同作用下,ZnO 微盘呈现出独特的环形结构,并且侧壁表面光滑。 ZnO 微盘(直径8 μm)获得的光泵浦回音壁模(WGMs)紫外激光,Q 因子超过1300。 更有趣的是, 由于微腔对光与物质相互作用的增强,ZnO微盘腔的光学品质良好,支持了ZnO 材料在高激发态下的带隙重整化(BGR)现象,激光模式也随着一起被调制。 实验结果表明,随着泵浦功率的增加,激光光谱经历了Burstein-Moss(BM)效应引起的蓝移和电子空穴等离子体(EHP)效应引起的红移。

Whether an epiphany — along with the icepick — hit Big Gangy, or guilt over offing his best friend, or the realization that sometime down the line his number would be called, he disappeared.

Frederic Thrasher cemented his position as one of the leading members of the Chicago School of Sociology with his highly influential study of the city’s gang culture. ‘The Gang: a study of 1313 gangs in Chicago’ was first published in 1927, and embodies the increasing academic interest in social and cultural failings also represented by contemporary studies such as Louis Wirth’s ‘The...