实现企业内部、外部人员的及时沟通与联系，信息的交流，数据的更新等功能...

出租车模型论文为国内数学建模的试题论文.该论文获国家一等奖.-Taxi model paper for domestic mathematical modeling of the test papers. The paper won the national first prize.

model system of two ma-model system of two mass

javauser 的类 很简单的东西 例题-javauser the category of very simple things of excellence

此系统用EXEL开发，摘要如下，对于血液供需模型，我们对某地区进行了系统模拟，为了使医疗中心花费最少，我们首先对三种情况进行分析，就是不举办活动，每30，60天举办活动，得出结果，每30天举办一次活动，费用最少。最后，我们对模型评价与推广，还有个人的心得体会。-system used EXEL development, summarized below, the blood supply model, we have certain areas of the system simulation, in order to spend at least a medical center, we first of the three, is not organizing activities, held every 415.70 days, the outcome of each 30 days of an event, at least cost. Finally, we model for evaluation and promotion, there are personal experiences.

给定如下的一组关键字，建立一棵二叉排序树，插入结点等操作-Given the following set of keywords, the establishment of a binary sort tree, insert-node operation

这是我从网上下来的西门子的S7-200常用问题，希望对新手能有用-This is my line down from the Siemens S7-200 common problems, and they hope to be useful for novice

net Ajax无刷新技术的使用说明 及 相关的动态数据库。-net Ajax without the use of technology refresh and the related dynamic database.

一个朋友购买的商业版房产网源程序，价值1800元，去年年尾的时候送的，一直在收藏和研究，现在拿出来分享。-friends to buy a commercial version of the network source property worth 1,800 yuan last year, the end of the delivery, has been collecting and research, now take to share.

用VC++开发了一个数控加工的三维仿真程序，能有效仿真加工过程。-With VC++ Developed a three-dimensional simulation of NC machining process simulation can effectively process.

将复合视频、音频信号经过调制后生成的高频传输信号，主要应用于广播电视领域，接收时需经过解调将其恢复成视、音频信号。-Will be composite video, audio signal generated by high-frequency modulated transmission signal, mainly used in the field of radio and television, when, after receiving demodulator restore into a visual, audio signal.