物理學問題,物理高手請進(幾深下)20點

粒子在物理各度上是指原子,分子和比他們大的粒子,嚴格上不包括電子,中子,質子

1)粒子振動是指每粒原子or分子之間的振動
,電子,中子,質子在內裡不受影響
(中子,質子在內裡不動,電子轉來轉去)和粒子振動無關
2)電子永遠不會停止運動
但粒子(原子or分子)去到絕對0度真的會停止運動(振動)
3)去到絕對0度,粒子(原子or分子)不會保持運動,不會保持振動
4)電子的運動可以說會受溫度影響,但不會因為絕對0度而停止運動
電子的運動速度很難說,但也不會因為絕對0度而大大減速(不會停止運動)
(其實電子是以電子雲存在的,你現在學的'一粒粒電子'和其運動方式是錯的
,所以電子的運動速度很難說)

上面包含了預科程度的物理,但你也應能明白的
不明白便繼續問吧,我會答你的

2010-04-10 01:40:37 補充：
你不懂量子力學和電子真正的狀態(樣子)其實很難跟你說清
但是我可以很清楚告訴你
<<電子的轉動和粒子振動是兩樣東西>>
因為溫度(熱能量)所產生的粒子振動是指每粒原子or分子之間的振動,
不包括電子(儘管電子,中子,質子會被原子連帶一起振動)

What your teacher told you and what you have learnt are only on the classical perspective, which are for the easy understanding of school physics students. In the real physical world, this is NOT true.

When atoms are cooled down to very low temperatures, quantum effects (量子效應) become dominant. Classical physics theories cannot be simply applied in the quantum world. Particles (atoms, electrons, protons and the like) behave differently. Well known phenomena such as "superconductivity"(超導體) and "superfluidity"(超流體) are quantum behaviour of substances.

Accoding to well established quantum theory, vibration of atoms and molecules do not stopped even at absolute zero. There is a minimum energy with which atomic vibrations (these vibrations are called "quantum harmonic oscillators" in quantum mechanics) do possess at absolute zero temperature.
You may refer to the following web-page for referece. You don't need to understand the mathematics involved, just read the result presented in the last paragraph.

http://hyperphysics.phy-astr.gsu.edu/HBASE/quantum/hosc4.html

I hope the above explanation has answered your questions (1) to (3).

For Q4, thermal motion of any particles, including electrons, is affected by temperature. But do not confuse such motion with the orbital motion of electrons surrounding the atoms. Such motion is NOT temperature dependent. The behaviour of orbital electrons at low temperatures can only be dealt with by quantum mechanics.