单词 | superfluid |
释义 | superfluid[ soo-per-floo-id ] / ˌsu pərˈflu ɪd / nouna fluid that exhibits frictionless flow, very high heat conductivity, and other unusual physical properties, helium below 2.186 K being the only known example. adjectiveof or relating to a superfluid. Origin of superfluidFirst recorded in 1940–45; super- + fluid OTHER WORDS FROM superfluidsu·per·flu·id·i·ty, nounWords nearby superfluidsuperficial temporal vein, superficial transverse muscle of perineum, superficies, superfine, superfix, superfluid, superfluidity, superfluity, superfluous, superfood, superfund Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for superfluidsuperfluid / (ˌsuːpəˈfluːɪd) / nounphysics a fluid in a state characterized by a very low viscosity, high thermal conductivity, high capillarity, etc. The only known example is that of liquid helium at temperatures close to absolute zero adjectivebeing or relating to a superfluid Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Scientific definitions for superfluidsuperfluid [ sōō′pər-flōō′ĭd ] A fluid, such as liquid helium, that flows with little or no friction at temperatures close to absolute zero. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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