那麽航天員為什麽還要在水池裏模擬？造價對他們來說應該不是問題。

來源: 於 2022-01-30 13:22:12 [舊帖] [給我悄悄話] 本文已被閱讀：次

How does Metavers achieve the effect of weightlessness technically? Just curious.