当系统经受一个变化时,如果没有热量进入该系统或离开该系统,则说这个变化为绝热变化。
空气温度的绝热变化(adiabatic change) :绝热过程: 绝热过程: 空气温度的绝热变化 气块在与外界没有热量交换时的状态变化过程。
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... adequate variation 适当的变异; 适应变异; 适应性变异 adiabatic variation 绝热变化 admissible variation 容许变差; 容许变分; 容许变化 ...
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湿绝热变化 moist adiabatic change ; wet adiabatic change
非绝热变化 nonadiabatic change ; diabatic change
态的绝热变化 adiabatic change of state
绝热变化率 adiabatic rate
绝热变化关系 adiabatic relationship
空气绝热变化 adiabatic change of air
干绝热变化 dry adiabatic change
可逆绝热变化 reversible adiabatic change
绝热变化过程 adiabatic process of change
人们观测到该层中存在逆稳和温度随高度超绝热变化。
It is in this layer that both temperature inversions and superadiabatic temperature variations with height are observed.
是条绝热路径,而上次你已经看到,沿着绝热路径温度和体积,的变化有这个关系。
And you already saw last time there was this relationship between the temperature and volume changes along an adiabatic path.
要实现这点,它就不会是绝热的,对吧,如果我想做到这点,我需要一个加热元件或什么制冷的东西,这样我才能让温度变化。
Now to make that happen, it's not adiabatic, right. If I wanted to do that, I'd need a heating element or something to cool, so I could make that temperature change happen, right.
And you already saw last time there was this relationship between the temperature and volume changes along an adiabatic path.
是条绝热路径,而上次你已经看到,沿着绝热路径温度和体积,的变化有这个关系。
The boundary is impervious to transfer of heat like a thermos Anything that happens inside of the thermos is an adiabatic change because the thermos has no connection in terms of energy to the outside world.
边界不能传递热量,像热水瓶一样,热水瓶里发生的任何事,都是绝热变化,因为热水瓶与外部世界,没有能量方面的联系。
It's well insulated. Heat is not going in or out adiabatic. q is equal to zero.
绝热性很好,热量不会变化,是绝热的,Q等于零。
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