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adiabatic    
a. 绝热的,隔热的

绝热的,隔热的

adiabatic
adj 1: occurring without loss or gain of heat; "adiabatic
expansion" [ant: {diabatic}]

Adiabatic \Ad`i*a*bat"ic\, a. [Gr. 'adia`batos not passable; 'a
priv. dia` through bai`nein to go.] (Physics)
Not giving out or receiving heat. -- {Ad`i*a*bat`ic*al*ly},
adv.
[Webster 1913 Suppl.]

Note: The adiabatic expansion of carbon dioxide from a
compressed container causes the temperature of the gas
to decrease rapidly below its freezing point, resulting
in the familiar carbon dioxide "snow" emitted by carbon
dioxide fire extinguishers.
[PJC.]

{Adiabatic line} or {curve}, a curve exhibiting the
variations of pressure and volume of a fluid when it
expands without either receiving or giving out heat.
--Rankine.
[1913 Webster]

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  • Adiabatic process - Wikipedia
    An adiabatic process (adiabatic from Ancient Greek ἀδιάβατος (adiábatos) ' impassable ') is a type of thermodynamic process that occurs without transferring heat between the thermodynamic system and its environment
  • 3. 6 Adiabatic Processes for an Ideal Gas
    On an adiabatic process of an ideal gas pressure, volume and temperature change such that [latex]p{V}^{\gamma }[ latex] is constant with [latex]\gamma =5\text{ }3[ latex] for monatomic gas such as helium and [latex]\gamma =7\text{ }5[ latex] for diatomic gas such as hydrogen at room temperature
  • What is Adiabatic Process – Definition - Thermal Engineering
    An adiabatic process is a thermodynamic process, in which there is no heat transfer into or out of the system (Q = 0) The system can be considered to be perfectly insulated In an adiabatic process, energy is transferred only as work
  • Adiabatic process | Isothermal, Entropy Temperature | Britannica
    Adiabatic process, in thermodynamics, change occurring within a system as a result of transfer of energy to or from the system in the form of work only; i e , no heat is transferred A rapid expansion or contraction of a gas is very nearly adiabatic
  • ADIABATIC Definition Meaning - Merriam-Webster
    The meaning of ADIABATIC is occurring without loss or gain of heat How to use adiabatic in a sentence
  • What is Adiabatic Process? - BYJUS
    The adiabatic process is a thermodynamic process in which there is no heat transfer from in or out of the system An adiabatic process is a reversible process with constant entropy for an ideal gas The mathematical representation of the adiabatic process is ΔQ=0
  • Adiabatic Process: Definition, Examples, and Equations - Chemistry Learner
    What is an adiabatic process Learn the formula to calculate work done in a reversible adiabatic process with a diagram Check out a few examples
  • Thermodynamics: Definition of the Adiabatic Process - ThoughtCo
    When gas is compressed through adiabatic processes, it causes the temperature of the gas to rise through a process known as adiabatic heating; however, expansion through adiabatic processes against a spring or pressure causes a drop in temperature through a process called adiabatic cooling
  • Adiabatic Processes - HyperPhysics
    An adiabatic process is one in which no heat is gained or lost by the system The first law of thermodynamics with Q=0 shows that all the change in internal energy is in the form of work done This puts a constraint on the heat engine process leading to the adiabatic condition shown below
  • Adiabatic Process Thermodynamic - Engineers Edge
    A process that does not involve the transfer of heat into or out of a system Q = 0, is called an adiabatic process, and such a system is said to be adiabatically isolated The assumption of an adiabatic process or isolation is frequently made when analyzing a system from the stand point of thermodynamics





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