词汇 | turbulence |
释义 | turbulence noun[ U ] uk /ˈtɜː.bjə.ləns/ us /ˈtɝː.bjə.ləns/ turbulencenoun[U] (CONFUSION)a state of confusion without any order: 骚乱,骚动;动荡,混乱 The era was characterized by political and cultural turbulence.在那个时代里,政治和文化都动荡不安。 There are signs of turbulence ahead for the economy.有迹象显示经济不久将要出现动荡。 Social order & disorder anarchic anarchism anarchist anarchistic anarchy bedlam disorganization disorganized disturb ferment free-for-all havoc instability maelstrom riot rioting riotousness social exclusion strife turbulent You can also find related words, phrases, and synonyms in the topics: Confusion, confusing and feeling confused turbulencenoun[U] (AIR/WATER MOVEMENT)strong sudden movements within air or water: (气体或水形成的)紊流,湍流 We might be experiencing some turbulence on this flight due to an approaching electrical storm.由于前面有雷暴向我们袭来,我们的飞机可能会遇到不稳定气流。 Floods, tides & currents atmospheric river deluge eddy flash flood flood flood tide floodplain gyre high tide high water mark inundation low tide overwhelm swash tidal tidally tide table turbulent waterline whelm turbulence | American Dictionaryturbulence noun[ U ] us/ˈtɜr·bjə·ləns/ turbulencenoun[U] (CONFUSION)a state of confusion and lack of order: political turbulence His songs reflect the turbulence of his times. turbulencenoun[U] (CURRENTS)strong, uneven currents in air or water: The plane ran into some turbulence over the Atlantic. Examples of turbulenceturbulence They have, of course, occasional turbulences and there is an underlying wariness, but there are mechanisms for constant discussions and exchanges and frequent realignments of policy. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Statistical tests then allow the significance and contribution to the turbulence intensity of the detected structures to be evaluated. What follows should be considered as a general discussion on the nature of turbulence dynamics in view of the results obtained. In the first one the flow is initially laminar and begins transition to turbulence. The turbulence level in the test section of the water channel was less than 0.9%, in the 15 in. x 20 in. By fine-scaled it is meant that the length scale of the turbulence should be small compared to the wavelength of potentially unstable modes. Turbulence closure is effected a t second order. We further presume that the required characteristics of the mean flow (mean velocity) and turbulence (intensity, scale size, etc.) may be specified. A consistent decrease of all turbulence lengthscales was observed across the interaction also for strong shocks. A large statistical database has been obtained which provides considerable insight to the structural and transport properties of thermally stratified turbulence. The presence of active small-scale turbulence appears responsible for the continuing isotropy of the smallest eddies. Thus, the data could be helpful in evaluating or formulating a wave theory of turbulence. The turbulence energy balance is examined, including the separate effects of vertical diffusion of pressure and local kinetic energy. Nonetheless, the basic idea remains attractive, not only for reducing turbulence levels but also for the postponement of laminar/turbulent transition. In the second instance, the vorticity of the main motion is comparable to the vorticity of the turbulence in the wavenumber range under consideration. See all examples of turbulence 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. Collocations withturbulenceturbulenceThese are words often used in combination with turbulence. Click on a collocation to see more examples of it. atmospheric turbulence The specific application was the scattering of electromagnetic signals by atmosphericturbulence. period of turbulence In this extraordinary period of turbulence, the armed forces have maintained high credibility and a unity of purpose and performance. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 severe turbulence Severeturbulence can be, and is, experienced at high level. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 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. See all collocations with turbulence |
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