单词	propagation
释义	propagation noun prop·​a·​ga·​tion ˌprä-pə-ˈgā-shən  : the act or action of propagating: such as a : increase (as of a kind of organism) in numbers b : the spreading of something (such as a belief) abroad or into new regions c : enlargement or extension (as of a crack) in a solid body Example Sentences Recent Examples on the Web At the Anantara Kihavah Maldives Villas, an onsite marine biologist is employed to curate specific programs geared towards preserving the biodiversity of the Baa Atoll Biosphere Reserve, with one of the most prominent being coral propagation. Jared Ranahan, Forbes, 27 June 2022 This encourages new root growth, while also increasing the success rate of your propagation. Savanna Bous, Better Homes & Gardens, 30 Aug. 2022 Seismometers can track these seismic waves to reveal their propagation, intensity and sources. Jonathan O'callaghan, Scientific American, 28 July 2022 Britain, the hegemon of the day, had a uniquely powerful capacity to turn the propagation of shock to its advantage. Nicholas A. Lambert, WSJ, 18 Mar. 2022 The reconstruction of the channel state is done by a tunable RF propagation model. Karl Freund, Forbes, 21 June 2022 This propagation method works on many tropical plants often grown indoors, including weeping fig, rubber plant, hibiscus, schefflera, dracaena, dieffenbachia, pothos, and crotons. Lynn Coulter, Better Homes & Gardens, 13 June 2022 The propagation of that attitude at more banks could be one of the most important sea changes needed to decarbonize the global economy. Tim Mcdonnell, Quartz, 27 June 2022 As a second step, the data signal is stretched in time by the propagation through a dispersive fiber which reduces its analog bandwidth to fit within that of the digitizer. Stephen Ibaraki, Forbes, 12 July 2022 See More Word History First Known Use 15th century, in the meaning defined above Kids Definition propagation noun prop·​a·​ga·​tion ˌprä-pə-ˈgā-shən  : the act or process of causing to multiply or spread out the propagation of ideas Medical Definition propagation noun prop·​a·​ga·​tion ˌpräp-ə-ˈgā-shən  : the act or action of propagating: as a : increase (as of a kind of organism) in numbers propagation of a pure culture of bacteria b : the spreading or transmission of something propagation of a nerve impulse propagation noun as in transmission Synonyms & Similar Words Relevance transmission distribution dissemination broadcasting communication circulation promotion promulgation advertising spread propaganda publicity notification declaration production proclamation emergence announcement printing arrival advent enunciation manufacture annunciation publishing appearance publication syndication debut issuing coming out début putting out release Antonyms & Near Antonyms suppression censorship
随便看	gutsiest gutsily gutsiness gutsinesses gutsing gutstring gutsy gutt gutta gutta balata gutta gamba gutta rosacea gutta rosea gutta serena gutta-gum tree gutta-percha guttae guttas guttated guttatim guttation guttations gutted gutted it out gutter

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