风矢量 meaning in English
wind vector
Examples
- A doppler radar only measures the component of the velocity in the line of sight , the so - called radial velocity
因为多普勒雷达探测到的仅仅是风矢量在径向上的分量。 - The maximum likelihood estimation algorithm for seawinds scatterometer wind vector retrieval generates 2 4 wind vector ambiguities , so a circle median filter is needed to perform the ambiguity removal
利用最大似然法mle对seawinds散射计数据反演得出的风矢量，一般存在24个模糊解，故需采用圆中数滤波法进行模糊去除。 - When tc approaches to coast , under the squeezing effect between tc and land , convergences of wind vector and pressure gradient are intensified between tc " s center and coast , and , a new high wind domain forms
随着热带气旋不断接近陆地，由于挤压作用，二者之间区域的风矢量辐合和气压梯度不断增强，形成新的大风区，造成水平结构的变化。 - The changes of mean wind from low - level to high - level can be show from vad technique . we can get the mean wind of certain level only , but no the distributing at different azimuth . so we maybe ignored some local - system
由于vad方法只是揭示了平均风矢量从低空到高空的演变，得到的是各个高度层上的平均风场，无法得知各个高度层上的水平风场。 - Results of experiment b demonstrate that a convergence zone of wind vector and water vapour with dense pressure gradient is formed alone the coast after tc ' s outer circulation encountering land , which results in more precipitation
试验b的结果显示，热带气旋外圈环流与陆地接触后到中心登陆前后，沿海岸线一直存在一条气压梯度相对密集的风矢量、水汽辐合带，引起该处降水增多。