| 词汇 | example_english_velocity-variation |
| 释义 | velocity variationcollocation in Englishmeanings of velocityand variationThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with velocity or variation. velocity noun[C or U] uk /vəˈlɒs.ə.ti/ us /vəˈlɑː.sə.t̬i/ the speed at which an object ... See more at velocity variation noun uk /ˌveə.riˈeɪ.ʃən/ us /ˌver.iˈeɪ.ʃən/ a change in amount ... See more at variation Examples of velocity variationThese 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. This magnitude of mean velocityvariation corresponded to a mean shear rate of 0.87 s-l. It is clear that the effect on the mean flow velocityvariation is quite small. Therefore, it is clear that the properties of velocityvariation during this period decide whether the robot can succeed with the interception or not. This behaviour suggests an axial velocityvariation with regions of slow moving fluid near the vortex centre and a t its edge and with higher velocities in between. Even more important, however, is the fact that (4.19) shows that the vertical velocityvariation is no longer monotonic if a/h is sufficiently large. It must be noted that (5.2) is the first theoretical evaluation of the limiting height of solitary waves that is based upon the vertical velocityvariation. In order to study the diffusivity of the particles and to be able to estimate a diffusion coefficient, if one exists, we need to know the velocityvariation. The spectrum shows a radial velocityvariation with the same period, indicating that the surface of the star is regularly pulsating outward and then contracting. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The velocity gradient near the boundaries of spikes and bubbles reaches large values and this may cause significant velocity variations at relatively small variations of the boundaries. This is the reason for the ion density and ion velocity variations near the moving sheath boundary. Some of these stars have shown radial velocity variations arising from pulsations of a few minutes. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This is a spectroscopic binary system, which means that the presence of an orbiting companion has been revealed by radial velocity variations in the spectrum of the primary. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Detection of radial velocity variations indicate a companion planet of 1.6 jupiter masses in a highly eccentric orbit, making orbits of other planets unstable. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The absorption lines in the optical spectrum show radial velocity variations, although there is significant uncertainty about the period. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. However, further study suggests that this planet may not exist because the radial velocity variations are strongly correlated to stellar activity, suggesting this activity is the cause of the variations. 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 velocity Go to the definition of variation See other collocations with velocity See other collocations with variation |
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