孵化器问世——访中国电子商务新动力网执行总裁徐愈先生

你想搞电子商务吗?你想建立电子商务网站吗?如果你对与此相关的一套不熟悉,那也不要紧,有人会给你代办,给你建立一个“交钥匙”工程。帮你办这件事的,是中国电子商务新动力网(ebNext)。一、破土而出中文网站,如雨后春笋般纷纷粉墨登场。君不见,263首都在线以年薪20万元选聘全球第一个互联网主持人;269网站举办网上祭黄陵;中房网则帮助老百姓选购房子。如今,中文电子商务网站已多达900多个。一年内,中文电子商务网站有望增加10倍。在互联网世界的网站迅速崛起,群雄角逐,各显神通的今天,中国电子商务新动力网以其独特的定位破土而出。二、责无旁贷电子商务是时代的潮流。在发达国家,像AoL、Yahool、亚马逊这些网上的耀眼明星,宛如万有引力一样吸引无数的后来者。电子商务已成为企业理所当然的选择。例如,美国有60％的小企业、80％的中型企业、90％以上的大企业已借助互联网广泛开展商务活动。中国的企业,

A New Algorithm of Auto-Modelling for Fluid Network

The analysis of the solution of fluid network model is carried out to match the need of graphicallymodular autor-modelling for power plant simulators. Because of the symmetry and sparsity of thelinear system of equations, a new method of improved Gauss elimination is presented for the solutionof large scale sparse matrices. Comparison of the new method with the classical Gauss eliminationmethod, the Gauss-Seidel iterative method are given. The results show that the algorithm provided isbetter than the others and is suitable for auto-modelling of fluid networks of power plants.