Definition of superfluidity in English:

superfluidity

noun suːpəfluːˈɪdɪtiˌsupərˌfluˈɪdədi

mass nounPhysics

The property of flowing without friction or viscosity, as shown by liquid helium below about 2.18 kelvins.
Example sentencesExamples
- Used in the explanation of superfluidity, this phenomenon enables a significant fraction of the particles to occupy a single quantum state.
- The researchers were able to exploit the link between second sound and superfluidity to prove that superfluid helium - 3 and superfluid helium - 4 were present in their experiment at the same time.
- As far as we know, superfluidity is a unique consequence of Bose - Einstein condensation, although condensation does not necessarily produce a superfluid.
- In addition to being fascinating in their own right, experiments on quantum gases are relevant to many different areas of physics - from atomic clocks and quantum computing to superfluidity and quantum phase transitions.
- Known as superfluidity, the phenomenon allows the liquid to flow endlessly around a loop-shaped pipe without slowing down.

Derivatives

superfluid

noun ˌsuːpəˈfluːɪdˈsupərˌflu(w)əd

Physics

A liquid that flows without friction or viscosity.
superfluids can flow ceaselessly without any energy loss
Example sentencesExamples
- At such density, all the space is squeezed out of the atoms inside the neutron star, and protons and electrons squeeze into neutrons, leaving a neutron superfluid, a liquid that flows without friction.
- The creation of the first fermionic condensate will herald a new generation of research into the properties of superfluids and superconductors
- Just as in Bose-Einstein condensation, the Cooper pairs can fall into a single quantum state and thus cause a phase transition to a superconducting or superfluid phase.

Definition of superfluidity in US English:

superfluidity

nounˌsupərˌfluˈɪdədiˌso͞opərˌflo͞oˈidədē

Physics

The property of flowing without friction or viscosity, as in liquid helium below about 2.18 kelvins.
Example sentencesExamples
- Known as superfluidity, the phenomenon allows the liquid to flow endlessly around a loop-shaped pipe without slowing down.
- The researchers were able to exploit the link between second sound and superfluidity to prove that superfluid helium - 3 and superfluid helium - 4 were present in their experiment at the same time.
- Used in the explanation of superfluidity, this phenomenon enables a significant fraction of the particles to occupy a single quantum state.
- In addition to being fascinating in their own right, experiments on quantum gases are relevant to many different areas of physics - from atomic clocks and quantum computing to superfluidity and quantum phase transitions.
- As far as we know, superfluidity is a unique consequence of Bose - Einstein condensation, although condensation does not necessarily produce a superfluid.

单词	superfluidity
释义	Definition of superfluidity in English: superfluidity noun suːpəfluːˈɪdɪtiˌsupərˌfluˈɪdədi mass nounPhysics The property of flowing without friction or viscosity, as shown by liquid helium below about 2.18 kelvins. Example sentencesExamples Used in the explanation of superfluidity, this phenomenon enables a significant fraction of the particles to occupy a single quantum state. The researchers were able to exploit the link between second sound and superfluidity to prove that superfluid helium - 3 and superfluid helium - 4 were present in their experiment at the same time. As far as we know, superfluidity is a unique consequence of Bose - Einstein condensation, although condensation does not necessarily produce a superfluid. In addition to being fascinating in their own right, experiments on quantum gases are relevant to many different areas of physics - from atomic clocks and quantum computing to superfluidity and quantum phase transitions. Known as superfluidity, the phenomenon allows the liquid to flow endlessly around a loop-shaped pipe without slowing down. Derivatives superfluid noun ˌsuːpəˈfluːɪdˈsupərˌflu(w)əd Physics A liquid that flows without friction or viscosity. superfluids can flow ceaselessly without any energy loss Example sentencesExamples At such density, all the space is squeezed out of the atoms inside the neutron star, and protons and electrons squeeze into neutrons, leaving a neutron superfluid, a liquid that flows without friction. The creation of the first fermionic condensate will herald a new generation of research into the properties of superfluids and superconductors Just as in Bose-Einstein condensation, the Cooper pairs can fall into a single quantum state and thus cause a phase transition to a superconducting or superfluid phase. Definition of superfluidity in US English: superfluidity nounˌsupərˌfluˈɪdədiˌso͞opərˌflo͞oˈidədē Physics The property of flowing without friction or viscosity, as in liquid helium below about 2.18 kelvins. Example sentencesExamples Known as superfluidity, the phenomenon allows the liquid to flow endlessly around a loop-shaped pipe without slowing down. The researchers were able to exploit the link between second sound and superfluidity to prove that superfluid helium - 3 and superfluid helium - 4 were present in their experiment at the same time. Used in the explanation of superfluidity, this phenomenon enables a significant fraction of the particles to occupy a single quantum state. In addition to being fascinating in their own right, experiments on quantum gases are relevant to many different areas of physics - from atomic clocks and quantum computing to superfluidity and quantum phase transitions. As far as we know, superfluidity is a unique consequence of Bose - Einstein condensation, although condensation does not necessarily produce a superfluid.
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