[問題] 雙原子的自由度
想請問各位板友~
雙原子的自由度是6
也就是移動是3.轉動是2.震動是1
但是我一直不太懂為什麼轉動只有2~
原因好像是說兩原子的軸不算~所以扣1
不懂...@_@
另外阿
如果雙原子在平面上運動的話呢?
請問自由度會是多少
是4嗎?
謝謝~
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