This applet helps school going children learn and practice basic arithmetic operations like addition , subtraction .
这个程序帮助在校的孩子们学习和练习基本的算术,例如加减运算。
Opens the keyboard properties control panel applet .
打开控制面板中的键盘属性。
Group and phase velocity-java applet .
有可随使用者调整的群速度与频率。
" To install a network adapter , go to the adapters page of the network control panel applet and click the add button . "
要安装网卡,请转到“控制面板”“网络”的“适配器”页,单击“添加”按钮。
Many distributions carry music applet in their repositories , so installing should be a simple matter of searching out music applet in your software installer of choice .