| 词汇 | solar-wind |
| 释义 | BETA solar windcollocation in Englishmeanings of solarand windThese words are often used together. Click on the links below to explore the meanings. solar adjective[ before noun ] uk /ˈsəʊ.lər/ us /ˈsoʊ.lɚ/ of or from the sun, or using the energy from the sun to produce ... See more at solar wind noun uk /wɪnd/ us /wɪnd/ a current of air moving approximately horizontally, especially one strong enough to ... See more at wind Examples of solar windsolar wind In the latter case there exists differential streaming between the ions, as is the case of alpha particles and protons in the solarwind. This corresponds to the situation encountered with interplanetary magnetic clouds in the solarwind. One could imagine that some of the spectral power measured for the solarwind is due to the sweeping of domain boundaries past the spacecraft. This makes the use of the diffusion approximation for charged-particle transport particularly dangerous under many reasonable solar-wind conditions, especially in the inner heliosphere. The study of rarefied anisotropic-pressure plasmas is important for the solarwind, galactic spiral arms, star formation, plasma jets and fusion research. The fact that a fluid model must be used to describe the corona and solarwind does not imply that kinetic models are not needed. These latter even include using the solarwind to propel spaceships. It can significantly contribute to the acceleration of the solarwind. The magnetic field of the solarwind is assumed, at the moment, to be orthogonal to the solarwind flow velocity. Here they fascinatingly review the relationship between the solarwind and the outer interstellar medium. The boundary of the two regions is located in the transitional region where the solarwind is neither one-fluid nor collisionless. An improvement of an existing three-dimensional analytical model describing the solarwind flow near a reconnection site at the dayside magnetopause is reported. As can be seen, even though the solarwind is steady, the plasma sheet is turbulent. Estimates of the parameters and wave transformation time scales in the shear between fast, coronal-hole solarwind and slower, streamer belt solarwind are discussed. Implications for the interaction of magnetohydrodynamic waves in the shear flow between fast, polar coronal-hole solarwind and slow, streamer belt solarwind are discussed. 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. |
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