| 词汇 | example_english_thermal-convection |
| 释义 | thermal convectioncollocation in Englishmeanings of thermaland convectionThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with convection. thermal adjective[before noun] uk /ˈθɜː.məl/ us /ˈθɝː.məl/ physics, geologyspecialized connected ... See more at thermal convection noun[U] uk /kənˈvek.ʃən/ us /kənˈvek.ʃən/ the flow of heat through a gas or ... See more at convection Examples of thermal convectionThese 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. The system is therefore unstable to thermalconvection while the compositional field is stabilizing. The problem we address is that of thermalconvection in a horizontally infinite layer heated from below. A few minutes after the start of the experiment, strong thermalconvection developed in the melt and this appeared to mix the melt very efficiently. The approach discussed also excludes consideration of possible steady-state regimes of thermalconvection. A simple model, which isolates the dynamic influence of a strong azimuthal magnetic field on thermalconvection in a rotating system, is as follows. After the plate was withdrawn, the heavy mixed parcel descended as a downward movement of thermalconvection. The influence of hydrodynamic dispersion on thermalconvection in porous media is studied theoretically. We may verify that the effects of thermalconvection should be small by comparing the magnitude of the thermal and electromagnetic stirring forces. The interstitial fluid is envisaged as being stagnant, while the underlying liquid region is in vigorous thermalconvection. This generates vigorous thermalconvection. In the conservation of energy equation (2.3), the appearance of the thermalconvection in the vertical direction is due to the large vertical thermal gradients balancing with small vertical velocities. Neither of these solutions can be expected to give an adequate idea of 'mixed' thermalconvection in a vertical pipe. After thermalconvection is initiated the lower neutral layer quickly becomes a turbulent mixed layer and then advances gradually into the outer stable layer or less dense layer. There is a certain amount of confused detail in the photographs resulting from small-scale turbulence in the jet, and from thermalconvection in the ambient air. We have pointed out at several instances the similarity between the variational problem in the case of thermalconvection and in the case of shear flow. Nakagawa (1957) experimentally studied thermalconvection in mercury in the presence of a magnetic field. Unlike heat transmitted by thermal conduction or thermalconvection, thermal radiation can propagate through a vacuum. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This zone is not regulated by thermalconvection; however the temperature drops from approximately 7 to 2 million kelvin with increasing distance from the core. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. 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. Want to learn more? Go to the definition of thermal Go to the definition of convection See other collocations with convection |
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