组态软件，本控制系统所建立的工程由主控窗口、设备窗口、用户窗口、实时数据库和运行策略五部分构成，每一部分分别进行组态操作，完成不同的工作，具有不同的特性。...

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开源软件产品Alfresco没有中文版。我们在其英文版的基础上进行了翻译。-Alfresco open source software products, there is no Chinese version. We have conducted on the basis of their English translation.

完整的vb销售系统源代码，包含了crystalreport的生成，密码peng-complete vb marketing system source code, contains crystalreport generation, Password peng

his little function rounds a number (or the elements of a vector ot matrix) towards the nearest number with N significant digits. Examples: roundsd(0.012345,3) returns 0.0123 roundsd(12345,2) returns 12000 This is a useful complement to Matlab s ROUND, ROUND10 and ROUNDN (Mapping toolbox), especially when dealing with data with a large variety of order of magnitudes. I was about to upload this file when I found "sd_round.m" by Edward Zechmann (see aknowledgment), which has similar feature (and more). But, because my script is very different in coding (much much shorter), I decided to share it anyway.

一个对收银时收款单进行管理的程序，通过该程序打印出一个收款回执与发货单一起控制商品出库-cashier at the one pair of single receivables management process, the adoption of the program prints out a receipt receivable invoice together with the control of goods out of stores

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北京城市公交查询系统，包括站站查询，站点查询，转站查询！-Beijing urban public transport query system, including the check station, site query, switch to check!

vc编的小游戏，很好玩的值得一下。内含地图。-vc game series, it is worth about fun. Intron map.

同样的多播测试软件，既可以测试发送也可以测试接受，可以查看多播流量-same multicast testing software, we can test this test can also accept and multicast traffic View

To solve 8-puzzle problem using JAVA.