A flexile surface tends to bend, inducing strain on the accelerometer's base. 彈性表面會發生彎曲,包括加速表底座上的應變。
Imagine trying to use your fingers to poke through an elastic piece of cloth and notice the dramatic changes of shadings. 可以試著想象用手指按壓一個彈性表面產生的富有戲劇性的陰影效果。