“adiabatic process”的概念、定义、翻译、参考文献-科学参考

adiabatic process

Physics

Any process that occurs without heat entering or leaving a system. In general, an adiabatic change involves a fall or rise in temperature of the system. For example, if a gas expands under adiabatic conditions, its temperature falls (work is done against the retreating walls of the container). The adiabatic equation describes the relationship between the pressure (p) of an ideal gas and its volume (V), i.e. pv^γ‎=K, where γ‎ is the ratio of the principal specific heat capacities of the gas and K is a constant.

Astronomy

A change or process in which no heat enters or leaves a system, as occurs for example in an expanding or contracting gas cloud. An adiabatic change is usually accompanied by a rise or fall in the temperature of the system; ionization of atoms or dissociation of molecules may also occur. See also Isothermal Process.

Chemistry

Any process that occurs without heat entering or leaving a system. In general, an adiabatic change involves a fall or rise in temperature of the system. For example, if a gas expands under adiabatic conditions, its temperature falls (work is done against the retreating walls of the container). The adiabatic equation describes the relationship between the pressure (p) of an ideal gas and its volume (V), i.e. pV ^γ‎ = K, where γ‎ is the ratio of the principal specific heat capacities of the gas and K is a constant.

Chemical Engineering

A physical or chemical process without the loss or gain of heat. The adiabatic equation $p V^{γ} = k$ describes the relationship between the pressure of an ideal gas and its volume where γ is the ratio of the specific heat capacities of the gas and k is a constant.

单词	adiabatic process
释义	adiabatic process Physics Any process that occurs without heat entering or leaving a system. In general, an adiabatic change involves a fall or rise in temperature of the system. For example, if a gas expands under adiabatic conditions, its temperature falls (work is done against the retreating walls of the container). The adiabatic equation describes the relationship between the pressure (p) of an ideal gas and its volume (V), i.e. pv^γ‎=K, where γ‎ is the ratio of the principal specific heat capacities of the gas and K is a constant. Astronomy A change or process in which no heat enters or leaves a system, as occurs for example in an expanding or contracting gas cloud. An adiabatic change is usually accompanied by a rise or fall in the temperature of the system; ionization of atoms or dissociation of molecules may also occur. See also Isothermal Process. Chemistry Any process that occurs without heat entering or leaving a system. In general, an adiabatic change involves a fall or rise in temperature of the system. For example, if a gas expands under adiabatic conditions, its temperature falls (work is done against the retreating walls of the container). The adiabatic equation describes the relationship between the pressure (p) of an ideal gas and its volume (V), i.e. pV ^γ‎ = K, where γ‎ is the ratio of the principal specific heat capacities of the gas and K is a constant. Chemical Engineering A physical or chemical process without the loss or gain of heat. The adiabatic equation $p V^{γ} = k$ describes the relationship between the pressure of an ideal gas and its volume where γ is the ratio of the specific heat capacities of the gas and k is a constant.
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