南航客机停止滑行救助发病旅客 患者已转危为安
百度 王安石是有名的拗相公，司马光就新法与其争论时，说王安石性不晓事而复执拗，司马光在信中指责王安石用心太过，自信太厚，直欲求非常之功，而忽常人之所知。
Equilibrium is the condition of a system in which all competing influences are balanced. These can range from forces (static/dynamic equilibrium), to chemical processes (chemical equilibrium) and temperature gradients (thermal equilibrium).
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