| 词汇 | example_english_pressure-gradient |
| 释义 | pressure gradientcollocation in Englishmeanings of pressureand gradientThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with gradient. pressure noun uk /ˈpreʃ.ər/ us /ˈpreʃ.ɚ/ the force you produce when you ... See more at pressure gradient noun[C] uk /ˈɡreɪ.di.ənt/ us /ˈɡreɪ.di.ənt/ how steep a ... See more at gradient Examples of pressure gradientThese 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. Since the component of the pressuregradient parallel to the free surface vanishes, the gradient is always normal to the surface. However, this acceleration is largely compensated by a vertical pressuregradient. Harmonic oscillations were introduced to the flow field through a thin slot close to the initiation of the adverse pressuregradient. Other forces (again, such as a pressuregradient) could, in principle, stop the collapse. The pressuregradient generates hydrodynamic motion that leads to shear and deviatoric stress in the material. In the sheath, the dominant balance in the electron momentum equation is still expected to be between the pressuregradient and the field term. No patients had a pressuregradient from the pulmonary trunk to the left pulmonary artery, or from the aortic arch to the descending aorta. No significant pressuregradient was observed in such cases. The imbalance between the pressuregradient and the centrifugal force causes the transition from the single-vortex-pair to the double-vortex-pair structure. More complex behaviour is possible when rotation opposes the flow due t o the pressuregradient. With the absence (to leading order) of the axial pressuregradient a satisfactory account of the attached part proved impossible to find. The major theme is the comparison between pressuregradient and forced mixing as separate controllable parameters. However, the momentum equation is modified by the pressuregradient of cosmic rays and waves. The latter situation would invoke a strong magnetic pressuregradient, leading to a pinch effect perpendicular to the external magnetic field lines. It appears that the vertical extent of the organized motions is reduced by the adverse pressuregradient, but that it recovers quickly. A similar relationship between average pressuregradient and velocity in macroscopic flow in porous media involves a proportionality parameter known as the permeability. This larger pressuregradient leads to a greater stabilizing effect on the liquid jet as discussed before. Both the mean flow and the turbulence were strongly affected by the pressuregradient. 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 pressure Go to the definition of gradient See other collocations with gradient |
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