Two signal handlers are connected — one to quit the application when the user closes the window and another to change the greeting that is displayed when the user clicks the button.
两个信号处理器被连接起来——一个用来在用户关闭窗口时退出应用程序，另一个用来在用户点击按钮时，修改显示的欢迎信息。
It's a simple device that contains a pressure-sensitive button that sends a signal when it is pressed or released.
这个简单的设备包含了一个压力感知按钮，当我们按下或者释放该按钮时它会发送一个信号。
When you're done speaking, you have to press the button yet again to signal the end of the query (tap).
当你说完后，你需要再次按一下按钮，表明语音输入已结束（又一下）。
Similarly, if you need to access the object that emitted the signal, you use the first parameter, which is button in this specific callback.
类似地，如果需要访问发出信号的对象，就要使用第一个参数，在这个具体回调中是button。
Over and over again I thought it hadn't gotten the signal to advance and pushed the button again.
好多次，我以为它没有接收到要放映的信号，于是我就再按一遍。
The signal quality is still low. Try refreshing your connection again by pressing the button on the bottom of the wireless mouse, and then click Test Again.
信号质量仍然较低。按下无线鼠标底部的按钮尝试再次刷新连接，然后单击“ 再次测试”。
Similarly, the second line connects the cb_button_click function to the clicked signal on the button object.
类似地，第二行把cb _ button_click函数连接到button对象的clicked信号。
Nick gave me the signal to push the button.
尼克对我下了信号，要我按下按钮。
In addition, start and stop of emulsifying combustion can be controlled by a manual button, and the working condition signal and PWM duty ratio can be displayed by digital led.
另外，根据实际需要，掺水燃烧的起停可以通过手动按键来控制，工况信号以及PWM输出占空比通过LED数字显示。
When the hammer safety leaves the safety hammer holder, the switch button ejects, and the circuit is connected, so the sounder issues an alarming signal.
当安全锤离开安全锤座时，开关按钮弹起，电路连通，此时发声器发出报警信号。
The series of products can constitute electrical power boxes, control boxes, signal boxes and other devices by installing connecting terminals, cable joints, button switches or signal lights.
该系列产品可以通过安装接线端子、电缆接头、按钮开关、信号灯等电器件组成电源盒、控制盒、信号盒等装置。
Events are typically used to signal user actions such as button clicks or menu selections in graphical user interfaces.
事件通常用于通知用户操作，例如，图形用户界面中的按钮单击或菜单选择操作。
A push button switch provides a visual switch actuation acknowledgement signal when actuated.
一种按钮开关，在驱动时提供一种可视的开关驱动证实信号。
Received signal from unit for switching input modes, the keyboard controller selects and processes information input from the keyboard push button keys or from the touch units.
所述键盘控制器接收输入方式切换单元的信号，并根据该信号择一处理来自键盘按键和触摸输入处理单元 的输入信息。
We exploit push button and signal light at all time, uproar the "GAD" brand with the most reliable quality.
公司一直致力于按钮、信号灯的开发与研制，树立了“迦得”品牌，以质量赢得市场。
We exploit push button and signal light at all time, uproar the "GAD" brand with the most reliable quality.
公司一直致力于按钮、信号灯的开发与研制，树立了“迦得”品牌，以质量赢得市场。
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