Torsion Balance(扭力天平?)。。。
所有跟帖:
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看起來是這個東西。讚一個。
-蔣聞銘-
♂
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08/09/2024 postreply
09:31:03
![Cavendish’s instrument in the first laboratory measurement of G. Adapted from [7].](https://oup.silverchair-cdn.com/oup/backfile/Content_public/Journal/nsr/7/12/10.1093_nsr_nwaa165/4/nwaa165fig1.jpeg?Expires=1726244508&Signature=Lrhj4EBkoKWTGLj7LZ72cnd-DJq6Rj0Ks780qF-ef6C5UfcMyiMFeR8zmmVHybMamR96CSXMfUALV64LGCC6jLKVHeXCHtKnXrEsioZGEEzgPcBRSLzG7~Phksv~WAaYvsI-hRek3qZcCdwX7YxmRdjrVjPMwbNAsqB6Zi6fn-lUnAC16kNVf7o~U7UNlbmKbJG~mNEPG4gGVlgC-3ba3UccFyhWyqDB0A~G9gMJHFho6lFhnJbtdE3kdN01nPnfBkeLamqGAt7IYPs7T3Yo9kenDofCv43FH~p8aWJDUOb8V7rdsvopecs0Ea1S7rJuVXtzfOAPN1EOdsr5LsZkPw__&Key-Pair-Id=APKAIE5G5CRDK6RD3PGA)