yán / jiū / rén / yuán / tōng / guò / chuán / gǎn / qì / jì / lù / le / tán / huáng / zhèn / zǐ / de / xié / zhèn / dòng / guò / chéng研究人员通过传感器记录了弹簧振子的谐振动过程。The researchers used sensors to record the harmonic oscillation of a spring oscillator.