German Word Memory Software
Intoduction Video : https://www.youtube.com/watch?v=L2XxyhGJ4qk
GWMS is developed based on cross-platform C++ GUI application development framework Qt.
德语背单词软件是基于跨平台的C++图形用户界面应用程序开发框架Qt开发的。
Qt provides all the functionality needed by application developers to build a state-of-the-art GUI that is easily extensible and allows true component programming. To learn more about Qt, visit the following website:
Qt提供给应用程序开发者建立艺术级的图形用户界面所需的所有功能，它很容易扩展，并且允许真正地组件编程。 详细了解Qt，请访问下面网站：
1.Qt project open source community website/Qt项目开源社区网站 http://qt-project.org/ 2.Qt Business Edition official website/Qt商业版官方网站 https://www.qt.io/
GWMS uses the open source light database SQLite as its database.
德语背单词软件的数据库使用开源的轻型数据库SQLite。 The design goal of SQLite is embedded, and now SQLite has been used in a lot of embedded products, it takes up very low resources, in embedded devices, may only need a few hundred K of memory is enough. At the same time it can also support Windows / Linux / Unix ect., the mainstream operating system, and can be combined with many programming languages. For more information about SQLite, visit the following Web site:
SQLite的设计目标是嵌入式的，而且目前已经在很多嵌入式产品中使用了它，它占用资源非常的低，在嵌入式设备中， 可能只需要几百K的内存就够了。同时它也能够支持Windows/Linux/Unix等等主流的操作系统，同时能够跟很多程序语言相结合。 详细了解SQLite，请访问下面网站：
1.SQLite official website/SQLite官方网站 http://www.sqlite.org/
In GWMS, the pie chart, histogram, dotted line graph and other controls components are improved based on the third-party open source UI component library QSint of Qt . QSint also includes other components, such as ActionLabel, ActionBox, ActionPanel, ColorGrid and so on. For more information about QSint, visit the following website:
德语背单词软件的饼图，柱状图，点线图等控件是在Qt的第三方开源UI组件库QSint的基础上改进而来的。 QSint还包括其它组件，如 ActionLabel 、ActionBox、ActionPanel、ColorGrid等。 详细了解QSint，请访问下面网站：
1.QSint Project Website/QSint项目网站https://sourceforge.net/projects/qsint/
The memory algorithm of GWMS is improved based on SuperMemo memory algorithm SM2. SuperMemo ("Super Memory") is a study of learning methods based on long-term memory, as well as a corresponding memory software. The authors of the study were Dr. Edward Jacek Gorzelańczyk and Dr. Piotr Wozniak. For more information on SuperMemo's memory algorithm SM-2, visit the following Web site:
德语背单词软件的记忆算法是基于SuperMemo的记忆算法SM2改进而来的。 SuperMemo（意为“Super Memory”,超级记忆）是一种基于对长期记忆的学习方法的研究,同时也有一款相应的辅助记忆软件。 研究项目的作者为Dr. Edward Jacek Gorzelańczyk与Dr. Piotr Wozniak。 详细了解SuperMemo的记忆算法SM-2，请访问下面网站：
1.SuperMemo的Algorithm SM-2: http://www.supermemo.com/english/ol/sm2.htm
In the course of the development of the German word, I referred to the development ideas of many English word-back words, such as "word storm", "Anki", "word island" and so on, I would like to express my appreciation to them.
在德语背单词软件开发的过程中，作者参考了很多已有英语背单词软件的开发思想，比如“单词风暴”、“Anki”、“单词岛”等等， 在此向他们表示感谢。