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{%type%} Definitions

WordNet 3.0Copyright Princeton University
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Short "hint"

adj. - Extremely fine or thin, as in a spectral line split into two or more components.

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Usage examples (40)
  • hyperfine structure
  • The magnetic field separates these levels into two "hyperfine" states.
  • The hydrogen maser was first used to study the hyperfine structure of hydrogen with extreme precision.
  • Transitions between two very closely spaced levels (hyperfine levels) in the cesium atom are here observed.
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