The second part , or the second chapter , starting from common social and economic condition for development of the equity investment funds , studies factual condition in china from national income and distribution mechanism , resident save , economy securitilization , and need of institutions " asset incrementing 第一部分(第1章)概括了本文的研究背景、研究目的、研究方法、主要结论及论文的创新与不足,并对一些重要概念进行了界定。
Due to the rapid development of network technologies , the network bandwidth and the rate of network transmission has been enhanced greatly . however , the data that need to be transmitted has also incremented with the same rate , even exceed the incrementing rate of network bandwidth . this fact indicates that the network bandwidth is still a key issue for network transmission 当前,尽管由于网络技术的发展,网络带宽以及网络速度都得到了极大的提高,但需要通过网络传输的数据却也几乎以与网络发展速度相同的速度增加,甚至超过网络发展的速度,这使得网络带宽与网络速度依然是一个关键问题。