| 词汇 | specific-heat |
| 释义 | specific heat noun[ U ] physics specializeduk /spəˌsɪf.ɪk ˈhiːt/ us /spəˌsɪf.ɪk ˈhiːt/(alsospecific heat capacity) the amount of energy from heat that is needed to raise the temperature of a particular substance by a particular amount比热 Physics: energy, force & power animal magnetism anti-gravity atmospheric pressure attract attraction ballistic entropic entropically equilibrant erg excited geothermal inertia preatomic propulsive radiant energy self-propulsion sine curve the sound barrier thermodynamics Examples of specific heatspecific heat For instance, taking specificheat or thermal conductivity to vary with temperature leads to extra nonlinearity in the final model. We know that for an ideal gas with constant specificheat the entropy is conserved. The vibrational specificheat in all our examples is large. Because of their high specificheat, these dressings are cooling to the skin, aiding in pain control and reducing inflammation. Copper is used because of its very high specificheat conductivity and to its high catalysis. We use a specificheat ratio of 1.4 for all gases. The reactant and product are taken to be perfect gases (constant specificheat) and to have the same specific heats. The speed of sound, for ideal gases at the same pressure and similar ratio of specificheat, is higher in the lighter gas. What is your opinion of his kinetic papers (specificheat), relativity principle and elementary quanta? 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. Correction of specificheat in isobaric expansion data. Dynamical compression of porous metals and the equation of state with variable specificheat at high temperatures. The unfrozen water and the apparent specificheat capacitity of frozen soils. Intensive properties are nonadditive and express such qualities as density, temperature, hardness, index of refraction, pressure, electrical potential, and various quantities like specificheat, molal volume, and molal concentration. In view of the assumption of constant specificheat, however, the above point-source solutions are in error for very strong shock waves where high-temperature effects become appreciable. See all examples of specific heat 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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