测量重力位二次导数的仪器，早在1791年H.卡文迪许用来测量重力常数的仪器就是扭秤的一种形式。1881年匈牙利物理学家厄缶为测定物质的引力质量发展了扭秤，1915年开始用于重力勘探。
库仑扭秤 Coulomb balance ; Coulomb torsion balance ; balance Coulomb torsion
形扭秤 Z-beamtorsionbalanceZ ; Z-beam torsion balance
厄缶扭秤 Eotvos torsion balance
厄特渥斯扭秤 Etvs torsion balance
Z形扭秤 Z-beam torsion balance
欧姆扭秤 ohm torsion balance
精密扭秤 Precise torsion balance
重力扭秤 torsion gravimeter ; gravity torsion scale
Using the experience of our laboratory, we design an experiment of a torsion balance. The detail of the experiment is depicted in this paper.
我们利用实验室多年总结的扭秤精密测量经验,设计采用平行板电容器作为扭秤来检测单极感应效应。
参考来源 - 单极感应的扭秤实验·2,447,543篇论文数据，部分数据来源于NoteExpress
这一大小对宏观旋转物体等效原理检验扭秤方案的预期精度给出了严格限制。
A restrict limitation for expected precision of equivalence principle test of extended rotating bodies with a torsion balance was set.
地面旋转扭秤法和地月测距方法在10 - 13精度内验证弱等效原理依然成立。
Current weak EP test comes to 10-13 by the rotating torsion balance and Lunar laser ranging methods.
本文介绍了唐山大地震前在北京通县西集地震台用扭秤观测到的重力位二次微商变化。
In this paper the secondary derivitative change of gravitational potential before Tangshan earthquake observed in Xiji seismic station near Beijing is presented.
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