eigenfrequencyn.

Etymology: translating German eigenfrequenz.Previous versions of the OED give the stress as: ˈeigenfrequency.

Physics.

One of the frequencies that cause a given system to vibrate; a resonant frequency.

ΚΠ

1955 W. Heisenberg in W. Pauli Niels Bohr & Devel. Physics 14 Schrödinger attempted..to resolve quantum theory into a simple classical wave theory. The motive for this attempt was the discovery that the discrete eigenvalues appeared in wave mechanics not as energies, but as the eigenfrequencies of waves.

This entry has not yet been fully updated (first published 1972; most recently modified version published online June 2019).

单词	eigenfrequency
释义	eigenfrequencyn. Etymology: translating German eigenfrequenz.Previous versions of the OED give the stress as: ˈeigenfrequency. Physics. One of the frequencies that cause a given system to vibrate; a resonant frequency. ΚΠ 1955 W. Heisenberg in W. Pauli Niels Bohr & Devel. Physics 14 Schrödinger attempted..to resolve quantum theory into a simple classical wave theory. The motive for this attempt was the discovery that the discrete eigenvalues appeared in wave mechanics not as energies, but as the eigenfrequencies of waves. This entry has not yet been fully updated (first published 1972; most recently modified version published online June 2019). < n.1955
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