Finally , based on the detail analysis about the international and domestically business circumstances and the developing trends of textile industry , and the analysis of our company ' s advantages and disadvantages hi textile business area , the thesis gives out some suggestions on how to overcome the difficulties and how to develop well facing the opportunities and challenges mentioned in the thesis after entering into wto 并进一步对在此贸易规则框架下行业的国际及国内经营环境和发展趋势做了详尽的分析，针对作者单位自身的优势劣势，对加入世界贸易组织后如何面对一系列的机遇与挑战，克服单位自身的困难和问题，寻求更好的发展道路，提出了若干的发展对策。
In this paper , applying wavelet transform to image compression and error resilience coding is addressed . the classical image coding algorithms based on wavelet transform have been discussed , and through many image simulation results , the coding algorithms based on wavelet transform have great priorities over other image coding methods 对基于小波变换的图像压缩方法中的经典算法( ezw ， spiht )进行了探讨，并通过对多幅图像的仿真结果，证明较之于其他若干的图像编码方案，基于小波变换的压缩算法具有较强的优越性。
This paper arguments the exchange rate mechanism in china has been " a floating exchange rate under supervision " in name but a fixed exchange rate connected with us dollar in practice , since 1994 , which is the problematic both in present situation and in the milieu of financial market ' s further opening - up , so , a new option has to be made for rmb exchange rate mechanism 本文论证我国1994年以后的汇率机制,在名义上是“有管理的浮动汇率制” ,但实际上却是一种与美元挂钩的固定汇率制度,并分析了该汇率制度设计无论是现在还是在中国金融进一步开放的背景下都有若干的缺陷,存在着汇率制度重新选择的问题。
