fader

noun

1. 音量控制器；光量控制器
   a piece of equipment used to make sounds or images gradually appear or disappear

1. As the evening rush began on a recent Wednesday, several customers did linger, but not for the reasons Mr. Fader once relied on.
   最近的一个星期三，随着晚高峰的开始，有好几名顾客确实在书店里逗留了一阵，但原因跟菲德尔所说的不一样。
2. Wharton last year introduced an eight-week, application-only course for executives taught by Peter Fader, the marketing professor, on the Strategic Value of Customer Relationships. The cost is$ 3,700 per student.
   去年，沃顿商学院推出了为期8周，需要申请才能入学的在线高管课程，由营销学教授彼得•法德（PeterFader）讲授，课程名为客户关系的战略价值（StrategicValueofCustomerRelationships）。
3. DJs use cross fader to achieve a seamless transfer of sounds. Geodynamic mechanism of dextral strike-slip of the western-edge faults of the South China Sea
   音乐节目主持人用平滑转换机来达成天衣无缝的声音转换效果。南海西缘断裂带右行走滑的地球动力学机制
4. If you would rather have this volume fader control output, we suggest that you set up the compressor directly between the source and the mixer channel's input.
   如果你宁愿使用音量推子去控制输出，我们建议你直接在音源和调音台的输入通道中设置压缩器。