单词 | rayleigh number |
释义 | > as lemmasRayleigh number Rayleigh number n. a dimensionless parameter that is a measure of the instability of a layer of fluid arising from differences of temperature and density at the top and bottom, and is indicative of whether convection can occur in the fluid.A higher value of the parameter corresponds to an increased likelihood of convection.extracted from Rayleighn.1< as lemmas |
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