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- A new method,probing model and device to measure upper atmospheric wind field is proposed by employing wide-angle Michelson interferometer without movable mirror. 提出了一种利用广角迈克耳孙干涉仪在动镜固定的情况下,依靠视场角的变化以调制光程差来测量大气风场的新方法以及探测模式和装置设想;
- In this paper, the Fourier transform of Lorentzian function is calculated, and then based on which, we analysis the principle of the upper atmospheric wind field detection based on Lorentzian profile. 本文对洛伦兹函数的傅立叶变换进行了计算。在此基础上，对洛伦兹光谱线型高层大气风场探测的原理进行了分析。
- Passive detection of the upper atmospheric wind field of the Lorentzian profile 洛仑兹光谱线型的上层大气风场被动探测
- Study of the Detection Mode of Upper Atmospheric Wind Field Based on Lorentzian Profile Aurora 基于洛伦兹线型极光的上层大气风场探测模式研究
- The Principle Analysis of Passive Detection of Upper Atmospheric Wind Field of the Lorentzian Profile 洛伦兹光谱线型的高层大气风场被动探测原理分析
- Atmospheric wind fields 大气风场
- [2]He Jian,Zhang Chunmin,Tang Yuanhe,et al.The principle analysis of passive detection of upper atmospheric wind field of the Lorentzian profile[J].Acta Optica Sinica,2005,25(5):577-580(in Chinese). 贺健;张淳民;唐远河;等.;洛伦兹光谱线型的高层大气风场被动探测理论分析[J]
- Weak as it is, the disturbance in the wind field is discernible. 该风场的扰动虽然很弱，但是还是可以看得出来。
- Velocity and Temperature Measurement of Upper Atmosphere Wind Field Using Fabry-Perot Interferometer 用Fabry-Perot干涉仪测量上层大气风场的速度和温度
- Accuracy of Wind Fields Observed by a Bistatic Doppler Radar Network. 双站多普勒雷达网观测的风场的准确性。
- Lagrangian stochastic model and a three-dimensional wind field diagnostic model are used to reveal the characteristics of meso-scale atmospheric flow and diffusion over Huian area, Fujian province. 采用拉格朗日随机粒子扩散模式和三维风场诊断模式以及实际气象观测资料,模拟分析了福建惠安核电厂所在沿海地区的大气流动和气载污染物的中尺度扩散情况。
- The lower figure shows the wind field close to the heavy showers at that time. 下图显示出当时接近大骤雨区的风场。
- Simulation shows wind field is affected by topography and urban heat island. 模拟表明城郊之间存在热岛效应,边界层风场受到热岛的热力作用以及地形的动力作出影响。
- Helicity is a good indicator for variations of wind field with altitude. 螺旋度可以作为观测雷达站上空风场随高度变化的一个敏感因子；
- Derive the calculation equations of velocity, temperature and pressure of upper atmospheric winds based on the Lorentzian profile. 推导了对基于洛伦兹光谱线型的高层大气风场的速度场、温度场和压力场的计算公式。
- Then we use computer simulation and error analysis, showing that Lorentzian profile take very important role in upper atmospheric winds detection and can’t be neglected. 通过计算机模拟和误差分析，说明洛伦兹光谱线型在高层大气风场探测中占有相当重要和不可忽略的地位。
- In most cases, a representative sample of data is required for defining the statistics of the wind field. 在大部分情况下，为了确定风场的统计，需要代表性的数据样品。
- The aerodynamic model of variable wind field is established， the aero dynamic effect of wind gradients is discussed. 建立了变化风场的气动力模型，讨论了风梯度的气动力效应。
- We introduce a modified model approach to estimate the unique synoptic oceanic wind field from backscatter of spaceborne scatterometer. 给出了一种改进的场方式反演方法,利用该方法从卫星散射计测量的后向散射强度的数据中唯一反演出大尺度海洋风场。
- The wind was whispering in the trees. 一阵风穿过树林沙沙作响。
