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结构化存储文件也被称为OLE复合文档。复合做…
一个结构化存储的文件通常也称之为OLE复合文档。 复合文档具有很多特性,比如: (1)可以加载和保存局部文档,这可以避免为了读取一小段数据而载入整个文件。 (2)Windows本身在内部就提供了对复合文档的支持。举个例子,即便系统中没有安装Word,我们在资源管理器中察看Word文档的属性时,也可以显示它的大量信息,比如摘要、统计、作者、字数等。因为这些信息就是从Word的复合文档中读取的。 微软公司声称结构化存储将是未来Windows的缺省文件格式。MS-Office就已经大量的使用了结构化存储。-a structured storage files are also known as OLE compound documents. Compound document has many features, such as : (a) can be loaded and preserving local documents, it can be avoided in order to read a small portion of the entire data contained in documents. (2) within Windows itself on the right compound document support. For example, even if the system had not been installed Word, in which resources management for Word documents look at the properties, it can also show that the vast amount of information, such as summary statistics, the author and not so. Because this information is from the compound Word document read. Microsoft claims that the structure of storage will be a future Windows is the default file format. MS-Office on the
- 2022-05-13 23:57:04下载
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通过该程序可以删除指定目录下的所有文件夹和文件
通过该程序可以删除指定目录下的所有文件夹和文件-Through the program can delete the specified directory of all the folders and files
- 2023-02-13 13:40:04下载
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aodv 文章
AODV 是移动自组网就的一种成熟并被广泛接受的路由协议,它具有较低的处理和内存开销和低网络利用率和好,即使在高工作流动性等情况,但它有大移动网络的可扩展性问题。
- 2023-01-27 18:40:04下载
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检测一个有向图是否含有回路,并进行拓扑排序
检测一个有向图是否含有回路,并进行拓扑排序-Detection of a directed graph if it contains the loop and carry out topological sort
- 2022-03-18 05:20:28下载
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机器人蝙蝠的翅膀结构
有许多挑战测量从一个扑脊椎动物电源输入和力输出。动物可以同时变化的多种运动参数,以及用于测量力和力的方法要么不可能在一个飞行脊椎动物或非常时间和设备密集型的。为了规避这些挑战,我们构建了一个机器人,多关节的蝙蝠翼,使我们能够同时测量电源输入和输出力,通过一系列的运动参数。较小的狗面临的果蝠,犬蝠属brachyotis后的机器人模型,其中包含7个关节动力由三个伺服电机。总的来说,这一联合和马达布置允许机器人改变wingbeat频率,wingbeat振幅,中风平面,冲程的比例,和翼折叠。我们描述了机器人的设计,建造,编程,仪器仪表,表征和分析。我们表明,运动学,输入和输出展示内和试验间重复性好。最后,我们描述了关于生活的蝙蝠从试图模仿他们的飞行机器人机翼了解到的结构的教训。
- 2022-01-23 10:50:16下载
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单字字频统计、排序输出;二字组串频统计,统计结果浏览 我学文本分类时的程序...
单字字频统计、排序输出;二字组串频统计,统计结果浏览 我学文本分类时的程序-words character frequency statistics, sorting out; The second group Series Frequency statistics, statistical results browser I studied the text classification procedures
- 2023-08-12 02:45:02下载
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文本文件加密器(VB源码)(Beta Version 1[1].0.0)
文本文件加密器(VB源码)(Beta Version 1[1].0.0)-text file encryption (VB source) (Beta Version 1 [1] oh)
- 2023-05-31 16:05:03下载
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Binary view the source code
利用MFC写的二进制查看源代码。
-Binary view the source code
- 2022-12-03 00:50:03下载
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FileWatcher, manually synchronize the data, you can easily synchronize all the c...
FileWatcher,手动同步数据,可以方便同步文件夹内所有内容到其他目录,U盘等.适合备份源代码!-FileWatcher, manually synchronize the data, you can easily synchronize all the contents of a folder to another directory, U disk and so on. Suited to a backup source code!
- 2022-02-01 17:54:45下载
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This a class written in Visual Basic 6 SP6 that will create an Excel Spreadsheet...
This a class written in Visual Basic 6 SP6 that will create an Excel Spreadsheet (BIFF8) from scratch.
It s was developed after repeated requests from users to be able to export reports from database
applications to an excel spreadsheet.
this class will produce a workbook from VB without having Excel installed
on the client computer and can be viewed using the free Microsoft Excel 97 Viewer-This is a class written in Visual Basic 6 SP6 that will create an Excel Spreadsheet (BIFF8) from scratch. It" s was developed after repeated requests from users to be able to export reports from database applications to an excel spreadsheet. This class will produce a workbook from VB without having Excel installed on the client computer and can be viewed using the free Microsoft Excel 97 Viewer
- 2022-02-16 09:39:52下载
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