煤岩破裂产生震动的防治是世界性一大难题。

The prevention of quake produced by coal and rock break is a worldwide problem.

youdao

现有的触感设备均采用重量不对称的旋转电机来产生震动效果。

Existing haptic devices use rotary motors with off-centre weights to generate such tremors.

youdao

他的公司则采用一对人造肌肉来搬动重物或产生震动，这种技术使控制变得大为精细。

By using a pair of artificial muscles to move a weight and generate tremors, his firm's technology provides far more subtle control.

youdao

Now I didn't use--no hands-- that was just the notes that are naturally on the twelve and a half-foot length of vibrating air.

我没有用手控制,都是十二个半英尺高的震动空气柱,自然产生的音符

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