TY - GENERIC DO - 10.20944/preprints202409.0554.v1 UR - http://dx.doi.org/10.20944/preprints202409.0554.v1 TI - Research on the Principle of Relative Variation of Light Speed and the Effect of Vacuum Mechanics T2 - Preprints AU - li, Yake PY - 2024 DA - 2024/09/09 PB - Preprints