Hertz

[hɜːts]

[hɜːts] or [hɝts]

解释:

(noun.) German physicist who with James Franck proved the existence of the stationary energy states postulated by Bohr (1887-1975).

(noun.) German physicist who was the first to produce electromagnetic waves artificially (1857-1894).

(noun.) the unit of frequency; one hertz has a periodic interval of one second.

贝丝录入--From WordNet

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