| 词汇 | example_english_expansion-velocity |
| 释义 | expansion velocitycollocation in Englishmeanings of expansionand velocityThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with expansion or velocity. expansion noun[C or U] uk /ɪkˈspæn.ʃən/ us /ɪkˈspæn.ʃən/ the increase of something in size, number, ... See more at expansion velocity noun[C or U] uk /vəˈlɒs.ə.ti/ us /vəˈlɑː.sə.t̬i/ the speed at which an object ... See more at velocity Examples of expansion velocityThese 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. Ions in these groups have different average expansionvelocity and longitudinal velocity spread. In this case, the plasma expansionvelocity has to be at least equal to or higher than crater growth velocity. The particle density in the plasma depends on the degree of ionization, evaporation rate, and the plasma expansionvelocity. From the fit, a channel expansionvelocity of the order of 10 9 cm 0 s at the end of the laser pulse could be deduced. To account for the higher expansionvelocity of the hot plasma, the hot laser spot is placed closer to the common edge compared to the weak beam spot. Increasing intensity increases the expansionvelocity. The tilting of the collision region is expected to be due to the lower expansionvelocity of the plasmas at the outer region of the target. Then, comparing the angular expansion with the known expansionvelocity, the distance to the nebula can be calculated. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A typical expansionvelocity is about 20 km s-1. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It has an expansionvelocity of around 1000 km/s, and has a lifetime of a few centuries. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Figure 6 shows a comparison of the experimental core and corona expansion velocities with points taken from the simulated diagnostic images. Its angular expansion rate is 3.457 milliarcseconds per year, while its expansionvelocity along the line of sight has been found to be 16.4 km/s. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This planetary nebula has been expanding for an estimated 22,100 years, based on an assumed expansionvelocity between 32 and 37 km/s and a 0.78 parsec radius. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The expansion velocities are determined mainly by the wire material and its proper ties. 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 expansion Go to the definition of velocity See other collocations with expansion See other collocations with velocity |
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