编写的日期类时间类希望能给指点一下谢谢大家

Java语言拥有三大特征：平台无关性、网络移动性和安全性，而Java体系结构对这三大特征提供了强大的支持和保证，本文着重介绍Java体系结构对支持信息安全的原理和使用方法。 -Java language has a three main features: platform-independent, network mobility and security, and Java the three major characteristics of this architecture provides a powerful support and guarantee that this article focuses on Java architecture to support information security principles and the use of methods .

西门子授权，没这东西西门子的软件用不了的。-Siemens authorization, the software did not take these things for Siemens.

Ansys经典资料――关于后处理及高级分析技术-Ansys classic information- on the post-processing and advanced analysis techniques

在IC卡应用中对卡进行加密的工具,有加密后的动态-in IC card application card for encryption tools, the dynamic encryption

搜寻最短延时的交织m序列伪码，可选择m序列的长度，自动产生生成多项式-Search for the shortest delay interwoven m PN sequence can choose the length of m sequence, automatically generating polynomial

使用一排列对象接受类型int、浮点和串的实体类型3 attibutes 展示对constructor的用途。-A program that uses an array of objects that receives 3 attibutes of an entity type of type int, float and string demonstrates use of constructors.

一个简单的计算器-a simple calculator

一个很好的火焰屏保-a good flame screensaver

ds.asm－－ －－--- --- -倒计时器源程序-ds.asm-------------- countdown device source

在 Windows2000 环境下实现动态 DNS 的安全考虑-In Windows2000 environment dynamic DNS security considerations