But one of the most exciting developments , following a motion which was overwhelmingly approved by the 2006 idsf agm in wels , has been to support the creation of the international professional dancesport council ( ipdsc ) in rome an december 12th , 2006 这些令人兴奋的发展事件之一，就是在2006年威尔士举办的idsf年会上压倒多数通过的一项决议，支持于2006年12月12日在罗马设立国际职业体育舞蹈理事会（ ipdsc ）
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It is the core of information management system based on www to integrate web and db technology and develop dynamic appliance of wels - db . this paper analyzes and researches problems concerning web - db development and appliance 将web技术和数据库技术相结合，在www上开发动态交互的web数据库应用，已逐渐成为基于www的信息管理系统的核心和重要发展方向，本文分析和研究了关于动态web数据库的开发与应用及其相关的问题。
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Quantum capture is a complicated process and capture time computation and experiment test are provided . it is difficult to ascertain carrier ' s transportation and distribution in multiply quantum wels and tunneling time and heating emitting time computations are also provided . optical gain whose formula is complicated is a critical parameter and it is useful for structuring model to obtain a concise formula by means of experiment curve 详细说明了确定半导体激光器速率方程的一些重要参量的方法，如：载流子在三维sch区的输运行为对激光器的调制特性有较大影响；量子阱对载流子的捕获是一个复杂的过程，文中给出了量子捕获时间的计算方法以及实验证明；多量子阱中载流子输运与分布也是相当复杂的问题，文中给出了隧穿时间与热发射时间的计算方法；光增益是关键的参量，它的解析式相当繁琐，由实验曲线拟合其较为简明的经验式，对定模工作是有利的。
