...升指数(LI)、K 指数、总温度指数(TT)、沙氏指数(SI)、对流有效位能(CAPE);动 力参数有 0-6km 厚度内平均风切变(Shear)、风暴相对环境螺旋度(SREH);强天气威胁指数 (SWEAT-Sweat Index)是动力和热量的综合指数。 2.
基于6个网页-相关网页
In order to test the anti-disturbance capability of the flight control system, the models of wind shear and turbulence are introduced to the flight control system. The result of simulation shows the flight control system has excellent anti-disturbance capability.
为了验证飞控系统的抗风扰动特性,引入风切变和紊流,仿真表明所设计的飞控系统对风扰动具有良好的鲁棒稳定性。
参考来源 - 武装直升机贴地飞行控制与地形跟随研究·2,447,543篇论文数据,部分数据来源于NoteExpress
上新世早期的大气环流被减弱,因此垂直风切变减小,助长了热带气旋的发展。
Tthe early Pliocene had a weakened atmospheric circulation, and therefore, reduced vertical wind shear, which is favorable for tropical cyclone growth.
文中指出垂直风切变及其变化与温度平流的存在是紧密相关的。
It is pointed out that vertical wind shear and its change are closely correlated with the temperature advection.
风切变影响帆船运动,提出不同的风速和风向不同高度沿线的桅杆。
Wind shear affects sailboats in motion by presenting a different wind speed and direction at different heights along the mast.
应用推荐