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- The large scale circulation situation, mesoscale convergence line and orographic action provided advantage condition for local large heavy rain. 在大尺度环流形势下，中尺度辐合线和地形作用为局地大暴雨提供了有利条件。
- Meso scale ARPS numerical model developed by CAPS of Oklahoma University is used to investigate the mechanisms for initialization and maintenance of a squall line occurred during VORTEX 95 experiment performed in America. 用美国俄克拉荷马州大学“风暴分析预报中心”(CAPS)开发的 ARPS(Advanced Regional Predic-tion System)非静力中尺度数值模式讨论了美国 VORTEX- 95试验期间的一次飑线过程的触发和维持机制。
- The directions of low-level jet and meso-scale convergence line that affects the developing of convergence line. 低空急流的输送方向与中尺度辐合线的移动方向，决定了未来辐合线的发展状态；
- High quality Doppler radar can always catch Narrow-Band Echo(short as NBE hereafter). Normally, NBE reflects the existence of boundary convergence line. 灵敏的多普勒雷达经常能探测到弱窄带回波,这些弱窄带回波一般对应于边界层的辐合线,对弱窄带回波的仔细分析有利于及早做出强对流天气的临近预报以及对其发展变化作深入了解。
- It shows that a gust front is associated with the line or arc shape echo in the reflectivity products, and convergence line in the velocity products, and the damage wind near the surface. 结果表明：阵风锋在雷达反射率因子图上表现为强对流回波前方近地层的条状或弧状弱窄带回波；在径向速度图上表现为风向、风速急剧变化的辐合带区域；
- The simulation result is scale-separated by spatial band-pass filtering, which reveals the mesoscale low pressure and convergence line that had direct impact on this rainfall process. 采用空间带通滤波技术，对模拟结果进行尺度分离，揭示出对此次暴雨天气过程有直接影响的中尺度系统，即中尺度低压和中尺度辐合线；
- Keywords seepage at the meso scale;porous media;DLA model;experiment; 细观渗流;孔隙介质;DLA模型;实验;
- convergence line in the boundary layer 边界层辐合线
- EXPERIMENTAL RESEARCH ON DLA EFFECT OF SEEPAGE IN POROUS MEDIA AT THE MESO SCALE 孔隙介质细观渗流DLA效应的实验研究
- The Numerical Simulation on Convergence Line in Shandong Peninsula 山东半岛辐合线的数值模拟
- Numerical trial of PBL convergence line developing to squall line 边界层辐合线发展成飑线的数值试验
- Some notions to upbuild short -term and nowcast forecast as well as monitoring and early -warning system for meso scale disaster weather 对建立短时临近预报和城市中尺度灾害天气监测预警系统的思考
- Convergence Lines: All parallel lines in a scene will always appear to converge to a single point( the vanishing points). 一点透视：当物体平行或者垂直于观察者的时候，一点透视是很明显的。
- Effect of static stability on the pattern of three dimensional baroclinic lee wave across a meso scale elliptical barrier 静力稳定度对横穿中尺度椭圆壁垒三维斜压背风波分布型式的影响
- The vertical line meets the horizontal one here. 垂直线与水平线在此相交。
- One line cuts another at right angles. 一条线与另一条线成直角相交。
- The next year the work went ahead on a large scale. 第二年这项工作就大规模进行了。
- The project as being undertaken on a small scale. 这个工程在小规模地进行着。
- The printers have missed out a whole line here. 排版工人在这里漏掉了一整行。
- Participation in tender is in our line of business. 参加投标属于我们的业务范围。
