小型画图软件，功能不是很齐，希望大家指导-A small drawing software, functionality is not very homogeneous, hope that the guidance

。通过对影响电力通信系统可靠性等因素的分析，我们可以通过各种技术来改善这些因素，以提高电力通信系统的服务质量-This paper presents a novel segmentation algorithm for metallographic images, especially those objects without regular boundaries and homogeneous intensity.

汤铭红java web开发的源码，一个用jsp写购物网站，功能较齐。-Tang Ming-Hung source java web development, writing a shopping site with jsp, function more homogeneous.