The impact of cloud motion wind data on numerical simulation of wind field in the sea area of Eastern Asia;
云迹风资料同化对东亚海域风场数值模拟的影响
This paper describes the computer image recognition technique of deriving cloud motion winds (CMW) from the IR images of GMS.
GMS静止气象卫星探测所得到的红外云图资料,用计算机图象识别技术来反演云迹风。
In the first part, the research progress of cloud motion wind is introduced and the significance of the Fourier phrase analysis technique was given.
模拟模块内各点的速度线性变化时,得到空间域平均速度以及频率域以振幅为权重的平均速度,分析了空间域平均速度和频率域以振幅为权重的平均速度的关系,并揭示空间域的平均速度的标准差σ_x和频率域的振幅为权重的平均速度的标准差σ_v的意义,以及它们之间的关系;第四章介绍了云迹风系统的高度指定以及风矢高度的划分,并根据风场连续性原理,介绍了高度调整法的质量控制;第五章介绍导风系统的流程,选择了三个时刻的IR云图,分别用一维傅立叶相位法、二维傅立叶相位法和快速傅立叶算法计算一个风场个例,并对所得风场进行质量控制,并给出风场图;第六章进行研究总结,指出不足和有待于进一步研究之处。
A new scheme of tracer selection is developed to improve the quality and the density of cloud motion winds.
文中设计了一种示踪云选取算法,以改善云迹风的质量和密度分布。
The spiral nebulae were scratches left by the grinder.
螺旋状的星云是研磨者所留下的痕迹.
What do the pillar of the cloud and the pillar of fire mean?
云柱和火柱,这些神迹都表明了什麽?
The ecological footprint study of tourism itinerary production in Shangri-La, Yunnan Province;
云南香格里拉旅游线路产品生态足迹
Calculation and analysis of ecological footprint of Kunming;
云南省昆明市生态足迹的计算及分析
Discovery of dinosaur footprints from the Lower Jurassic Lufeng Formation of Yunnan Province,China and new observations on Changpeipus
云南下侏罗统禄丰组恐龙足迹的发现和张北足迹属新观察(英文)
American experts found that, traces of plans can affect earth temperature.
美专家研究发现飞机尾迹云可以影响地球温度
We have identified the Crab Nebula as the debris of this explosion.
我们已证明蟹状星云就是这次爆炸的遗迹。
The Nile-side city is home to a wealth of ancient Egyptian monuments.
尼罗河畔的这座城市,云集了众多的古埃及遗迹。
Trace Fossils of the Meishucun Stage(Lowermost Cambrian)from the Meishucun Section in China
云南梅树村剖面早寒武世梅树村阶的遗迹化石
Studies on the Photosynthesis and Transpiration of Saplings of Picea likiangensis and Abies georgei under Canopy and in A Cutting Blank
林内和迹地云冷杉幼树光合和蒸腾特性的研究
A Study on the Quaternary Glacial Relics in the Gongwang Mountains in the Northeast Part of Yunnan Province
云南省东北部拱王山第四纪冰川遗迹研究
Study on Fission Track Method and the Thermochronology of the Yunkaidashan;
裂变径迹方法及云开大山热年代学研究
Research on Direct Generation of NC Tool Path from Point Cloud;
基于点云的数控加工刀具轨迹直接生成的研究
Investigation of Ming Dynasty Silver Mine Sites in Southern Zhejiang Province,Part I:the Huangjiashe Mine at Yunhe;
云和黄家畲——浙南明代银矿史迹调查之一
Lonely Cloud Drifting Back and Forth without Traces -the Characteristics of Jiang Kui s Poetry;
野云孤飞,去留无迹——论姜夔词的清空特征
The Research of the Generation of the Spraying Robot Trajectory Based on the Point Cloud Slicing
基于点云切片技术的喷枪轨迹获取方法研究
Spray Gun Trajectory Generation Based on Point Cloud Slicing
采用点云切片技术的喷漆机器人轨迹生成