這哪算量子力學啊。就是簡單概念和公式。讓娃把書看明白就能做題了。不難的。

來源: Bailey4321 於 2024-11-15 19:28:50 [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.