作者nmns0110 (君詠)
看板Chemistry
標題問一句英文解釋(關於thermodynamics)
時間Tue Jul 21 22:45:29 2009
When energy is transferred as work the system moves
molecules in surroundings in a definite direction
(think of the atoms of a rising weight all moving upward simultaneously).
^^^^^^^^^^^^^^^^^^^^^^^^
如上
atoms of a rising weight 是指 逐漸增重的原子 ?!
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