英语词汇“field emission”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

field emission

noun [mass noun] Physics

The emission of electrons from the surface of a conductor under the influence of a strong electrostatic field, as a result of the tunnel effect.Additionally, unlike many nanoscale experiments in field emission, the device does not need to be cryogenically cooled....

The field emission microscope provided unparalleled images of atomic structure.
Industrial and university researchers around the world are now developing new devices using the nanotubes, such as field emission flat panel displays, high-strength composites and high energy-density batteries.

单词	field emission
释义	field emission noun [mass noun] Physics The emission of electrons from the surface of a conductor under the influence of a strong electrostatic field, as a result of the tunnel effect.Additionally, unlike many nanoscale experiments in field emission, the device does not need to be cryogenically cooled.... The field emission microscope provided unparalleled images of atomic structure. Industrial and university researchers around the world are now developing new devices using the nanotubes, such as field emission flat panel displays, high-strength composites and high energy-density batteries.
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