| 词汇 | example_english_thermal-expansion |
| 释义 | thermal expansioncollocation in Englishmeanings of thermaland expansionThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with expansion. thermal adjective[before noun] uk /ˈθɜː.məl/ us /ˈθɝː.məl/ physics, geologyspecialized connected ... See more at thermal expansion noun[C or U] uk /ɪkˈspæn.ʃən/ us /ɪkˈspæn.ʃən/ the increase of something in size, number, ... See more at expansion Examples of thermal expansionThese 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 mechanical stresses occur as a result of thermalexpansion of the metal at the metal-glass boundary. This will cause thermalexpansion and contraction of the fixture as well as the solder. When the applied force is large, we may neglect it, and the pressure resulting from thermalexpansion as well. In 1989, it was proved that thunder is not caused by the thermalexpansion of the lightning channel. At times the coefficient of thermalexpansion varied by more than 20 % across the fluid layer, so the variation of fluid properties was significant. Nearly all materials have a positive coefficient of thermalexpansion, which means they shrink when cooled. It might be noted that an increase in salinity increases the thermalexpansion coefficient, opposing the effect of the temperature gradient in this respect. The two states are characterized by different coefficients of thermalexpansion and the thermal behavior inside the glass transition region can be nonlinear. Tiny changes in temperature can cause significant deformations due to material coefficients of thermalexpansion. Here $ is the thermalexpansion coefficient and v is the kinematic viscosity. Quartz is used to separate the plates because of its low compressibility, thermalexpansion, and thermal conductivity. Note that the thermalexpansion and axial bearing runout result in a static translation of the workpoint, while the surface finish effects change with respect to rotation angle. On the white lines the upper few millimetres of the traversed boulders were melted to a glass which subsequently peeled off by thermalexpansion to leave a rough surface. The other bearing, referred to as the "floating bearing," is allowed to move slightly along the longitudinal axis of the spindle to allow for thermalexpansion and contraction. These droplets as asperities are accelerated away from the molten substrate during each pulse, owing to combination of volume change on melting followed by thermalexpansion of the liquid. 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 expansion See other collocations with expansion |
反思网英语在线翻译词典收录了377474条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。