| 单词 | specific heat |
| 释义 | specific heat noun[U] physicsspecializeduk/spəˌsɪf.ɪk ˈhiːt/us/spəˌsɪf.ɪk ˈhiːt/(alsospecific heat capacity)theamountofenergyfromheatthat isneededtoraisethetemperatureof aparticularsubstanceby aparticularamount 比热Physics: energy, force & power
Examplesofspecific heatspecific heat For instance, takingspecificheator thermal conductivity to vary with temperature leads to extra nonlinearity in the final model. From theCambridge English Corpus We know that for an ideal gas with constantspecificheatthe entropy is conserved. From theCambridge English Corpus The vibrationalspecificheatin all our examples is large. From theCambridge English Corpus Because of their highspecificheat, these dressings are cooling to the skin, aiding in pain control and reducing inflammation. From theCambridge English Corpus Copper is used because of its very highspecificheatconductivity and to its high catalysis. From theCambridge English Corpus We use aspecificheatratio of 1.4 for all gases. From theCambridge English Corpus The reactant and product are taken to be perfect gases (constantspecificheat) and to have the same specific heats. From theCambridge English Corpus The speed of sound, for ideal gases at the same pressure and similar ratio ofspecificheat, is higher in the lighter gas. From theCambridge English Corpus What is your opinion of his kinetic papers (specificheat), relativity principle and elementary quanta? From theCambridge English Corpus The direct problem is thus concerned with calculating the probe temperature at the different locations when the surface heat transfer coefficient,specificheat, thermal conductivity, and boundary conditions are known. From theCambridge English Corpus Correction ofspecificheatin isobaric expansion data. From theCambridge English Corpus Dynamical compression of porous metals and the equation of state with variablespecificheatat high temperatures. From theCambridge English Corpus The unfrozen water and the apparentspecificheatcapacitity of frozen soils. From theCambridge English Corpus Intensive properties are nonadditive and express such qualities as density, temperature, hardness, index of refraction, pressure, electrical potential, and various quantities likespecificheat, molal volume, and molal concentration. From theCambridge English Corpus In view of the assumption of constantspecificheat, however, the above point-source solutions are in error for very strong shock waves where high-temperature effects become appreciable. From theCambridge English Corpus These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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