The gas molecules are later bombarded with calibrated laser beams,which makes them vibrate. This Produces a soundwave picked up by the microphones.是什么意思_The gas molecules are later bombarded with calibrated laser beams,which makes them vibrate. This Produces a soundwave picked up by the microphones.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句