One of the exhibition halls features interactive mirrors with building digital filters which mesmerize both adults and children.

其中一个展厅以互动镜子为特色，内置数字过滤器，让成年人和儿童着迷。

Needless to say, we live in the digital age and your resume often needs to pass through a digital filter called an applicant tracking system, or ATS.

不用说，我们生活在数字时代，您的简历通常需要通过称为申请人跟踪系统（ATS）的数字过滤器。

When  this impulse reaches the fault, it causes an electrical arc which can be heard as a thump above  the ground, usually aided by a handheld detector with a microphone and digital filters.

当这种脉冲到达故障时，会产生电弧， 可以听到地面上的重击声，通常由带有麦克风和数字滤波器的手持探测器辅助。