单词 | hertz |
释义 | hertz[ hurts ] / hɜrts / noun, plural hertz, hertz·es.the standard unit of frequency in the International System of Units (SI), equal to one cycle per second. Abbreviation: Hz Origin of hertzFirst recorded in 1925–30; named after H. R. Hertz Words nearby hertzHertford, Hertfordshire, Hertogenbosch, Herto man, Herts, hertz, Hertz effect, Hertzian wave, Hertzog, Hertzsprung, Hertzsprung-Russell diagram Definition for hertz (2 of 2)Hertz [ hurts, hairts; German herts ] / hɜrts, hɛərts; German hɛrts / nounGu·stav [goos-tahf], /ˈgʊs tɑf/, 1887–1975, German physicist: Nobel Prize 1925. Hein·rich Ru·dolph [hahyn-rikh -roo-dawlf], /ˈhaɪn rɪx ˈru dɔlf/, 1857–94, German physicist. OTHER WORDS FROM HertzHertz·i·an [hurt-see-uhn, hairt-], /ˈhɜrt si ən, ˈhɛərt-/, adjectiveDictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for hertzBritish Dictionary definitions for hertz (1 of 2)hertz / (hɜːts) / noun plural hertzthe derived SI unit of frequency; the frequency of a periodic phenomenon that has a periodic time of 1 second; 1 cycle per secondSymbol: Hz Word Origin for hertzC20: named after Heinrich Rudolph Hertz British Dictionary definitions for hertz (2 of 2)Hertz / (hɜːts, German hɛrts) / nounGustav (ˈɡʊstaf). 1887–1975, German atomic physicist. He provided evidence for the quantum theory by his research with Franck on the effects produced by bombarding atoms with electrons: they shared the Nobel prize for physics (1925) Heinrich Rudolph (ˈhainrɪç ˈruːdɔlf). 1857–94, German physicist. He was the first to produce electromagnetic waves artificially Derived forms of HertzHertzian, adjectiveCollins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Cultural definitions for hertzhertz [ (hurts) ] The international unit of frequency: one cycle per second. The abbreviation for hertz is Hz. notes for hertzHousehold current (see also current) in the United States is sixty hertz. The New Dictionary of Cultural Literacy, Third Edition Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. Medical definitions for hertzhertz [ hûrts ] n. pl. hertzA unit of frequency equal to 1 cycle per second. The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. Scientific definitions for hertzhertz [ hûrts ] The SI derived unit used to measure the frequency of vibrations and waves, such as sound waves and electromagnetic waves. One hertz is equal to one cycle per second. The hertz is named after German physicist Heinrich Hertz (1857-1894). The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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