starwood Hotels & Resorts Worldwide, Inc., and its highly anticipated new lifestyle brand, Aloft Hotels, announced the grand opening of Aloft Beijing, Haidian
It is not the first time China has dispatched its ships to explore the deep blue seas. Early in the Ming Dynasty (1368-1644), navigator Zheng He and his merchant boats reached the Gulf of Aden.
In this paper, an idealized perturbation following the ＂surge-flow conceptual model＂ for typical Meiyu frontal structure is designed to explain the β meso-scale structure ofrainbands in the Meiyu front using a non-...In this paper, an idealized perturbation following the ＂surge-flow conceptual model＂ for typical Meiyu frontal structure is designed to explain the β meso-scale structure ofrainbands in the Meiyu front using a non-hydrostatic, full-compressible storm-scale model including multi-phase microphysical parameterization. In addition, sensitivity numerical experiment on the vertical distribution of the ambient meridional wind is conducted to investigate the generation mechanism of D meso-scale double rainbands. The results of numerical experiments show that the cool and dry downdraft invading strengthened by the environmental aloft northerly wind plays a very important role to the generation and maintenance of the β meso-scale double rainbands. Moreover, the intensity and scale of the dry and cool downdraft invading are related to the intensity of the second circumfluence induced by mass adjustment when the acceleration of the westerly jet aloft occurs.展开更多
文摘starwood Hotels & Resorts Worldwide, Inc., and its highly anticipated new lifestyle brand, Aloft Hotels, announced the grand opening of Aloft Beijing, Haidian
文摘It is not the first time China has dispatched its ships to explore the deep blue seas. Early in the Ming Dynasty (1368-1644), navigator Zheng He and his merchant boats reached the Gulf of Aden.
基金State Key Basic Program (Project 973, 2004CB18301)Doctorate-Supervisor Foundation,MOE under Grant (20050284035)Project of Natural Science Foundation of Jiangsu Province (BK99020,BK2005081)
文摘In this paper, an idealized perturbation following the ＂surge-flow conceptual model＂ for typical Meiyu frontal structure is designed to explain the β meso-scale structure ofrainbands in the Meiyu front using a non-hydrostatic, full-compressible storm-scale model including multi-phase microphysical parameterization. In addition, sensitivity numerical experiment on the vertical distribution of the ambient meridional wind is conducted to investigate the generation mechanism of D meso-scale double rainbands. The results of numerical experiments show that the cool and dry downdraft invading strengthened by the environmental aloft northerly wind plays a very important role to the generation and maintenance of the β meso-scale double rainbands. Moreover, the intensity and scale of the dry and cool downdraft invading are related to the intensity of the second circumfluence induced by mass adjustment when the acceleration of the westerly jet aloft occurs.
