The cantilever taps across the surface with metronomic precision.But as it moves, it also behaves much like a tuning fork, producing overtones related to the fundamental vibration.

臂以精确节奏轻触过物体表，臂移动时，就像是一个叉，会产生与基本振动有谐。

The cantilever taps across the surface with metronomic precision.But as it moves, it also behaves much like a tuning fork, producing overtones related to the fundamental vibration.

悬臂以精确的节奏轻触物体表面，而悬臂移动时，就像是一个，会产生与基本振动有关的谐。

The cantilever taps across the surface with metronomic precision.But as it moves, it also behaves much like a tuning fork, producing overtones related to the fundamental vibration.

悬臂以精确的节奏轻触过物体表面，而悬臂移动时，就像，生与基本振动有关的谐。

The cantilever taps across the surface with metronomic precision.But as it moves, it also behaves much like a tuning fork, producing overtones related to the fundamental vibration.

悬臂以精确的节奏轻触过物体表面，而悬臂移动时，就像是，产生与基本振动有关的谐。

The cantilever taps across the surface with metronomic precision.But as it moves, it also behaves much like a tuning fork, producing overtones related to the fundamental vibration.

悬臂以精确的节奏轻触过物体表面，而悬臂移动时，就像是一个叉，会产生与基本振动有关的谐。

The cantilever taps across the surface with metronomic precision.But as it moves, it also behaves much like a tuning fork, producing overtones related to the fundamental vibration.

以精确的节奏轻触过物体表面，而时，就像是一个叉，会产生与基本有关的谐。

The cantilever taps across the surface with metronomic precision.But as it moves, it also behaves much like a tuning fork, producing overtones related to the fundamental vibration.

悬臂以精确的节奏轻触过物体表面，而悬臂移动时，就像，生与基本振动有关的谐。

The cantilever taps across the surface with metronomic precision.But as it moves, it also behaves much like a tuning fork, producing overtones related to the fundamental vibration.

悬臂以精确的节奏轻触过面，而悬臂移动时，就像是一个叉，会产生与基本振动有关的。

The cantilever taps across the surface with metronomic precision.But as it moves, it also behaves much like a tuning fork, producing overtones related to the fundamental vibration.

悬臂以精确的节奏轻触过物体表面，而悬臂移动时，一个叉，会基本振动有关的谐。