Originally suggested for the detection of gravitational waves, resonantly vibrating metal beams have been used in a recent laboratory experiment to measure Newton’s constant of gravitation and to verify Newton’s gravitational law.

中文翻译：

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良好的振动

最初建议用于检测引力波，共振振动的金属梁已被用于最近的实验室实验，以测量牛顿的万有引力常数并验证牛顿的万有引力定律。