查询词典 squall cloud

Analysis and a numerical simulation study are carried out to investigate the effects of surface fluxes on the development of a long-lived severe squall line that occurred on 12 July 2004 near Shanghai using the RSM-RANAL re-analysis data and WRF model.

使用水平分辨率20km的RSM-RANAL再分析资料和WRF模式，对2004年7月12日影响上海地区的一次飑线过程进行分析和数值模拟，结果表明：(1)雷暴发生区域的西北侧约300km处有一冷锋，地面风场辐合；中低层为一致西南急流，雷暴发生区域上空300h Pa位于西风急流右后侧辐散区中；地面存在明显的温度梯度。

The result shows that the severe convection weather arise in the transition from verticality to forward slant of the upper trough, so there was a different advection between the mid- and lower- troposphere, which was quite important to the formation and development of convective instability. The event was triggered by the surface low and meso-scale convergence line, and the squall line was direct influencing system.

结果表明：这次强对流天气过程发生在高空槽由垂直结构向前倾结构转变的过程中，中高层干冷平流、低层暖湿平流的大气层结增强了对流不稳定的发展，飑线是此次强对流天气的直接影响系统；太行山地形和平原南部的中尺度辐合线，对飑线系统的触发、组织、移动具有重要作用，强对流区发生在地面中尺度辐合线南侧的偏南气流里。

Based on the new generation weather radar data,Micaps data,Auto-station observation data and MM5 products,a squall line gale process with disaster gale,weak precipitation and local hail occurred in Linyi on April 28,2006 is analyzed.

利用临沂新一代天气雷达观测资料，结合MICAPS资料、加密自动气象站观测资料、MM5模式数值预报产品，对2006年4月28日发生在临沂的一次以灾害性大风为主、有弱降水相伴随、局部还有冰雹发生的飑线天气过程进行了分析。

Sticking with meteorological nomen clature, we called the big one Hurricane and the small one Squall.

我们沿用气象命名法，给大的起名为"飓风"，小的叫做"暴风雪"。

They conjured a squall at sea that destroyed Rile's warship while the King was on board.

他们组成了龙鳞之环，趁著雷尔在他的战舰上时，召唤了无数的暴风，让雷尔葬身在深沉海洋之中。

All these are the trigger mechanism of the severe convection and the squall line weather process. The strong instability of low level, the outbreak of low level jet and the core of the LLJ moving southeastward quickly, convective available potential energy and vertical helicity high center are indicative to the strong convection weather.

强对流发生时，该地区出现的低空增温增湿、低空急流的爆发及低层急流核向东南快传、高空急流轴稳定在强对流天气发生地上空，对流有效位能积累和释放随时间的演变过程及垂直螺旋度大值中心等都对此次强对流天气过程有很好的指示意义。

Well, we are going to have a squall.

"那我就说了，我们马上要碰上台风了。"

When a squall comes up what do you do?

起风的时候，你怎麼办？

And in fact this squall soon passed.

事实上这痛苦的回忆很快就过去了。

Have you heard the child's squall ?

你听到那个孩子的尖叫声了吗？

The statistical analysis of this large set of mutations has led us to propose a diagnostic strategy that should help with the molecular work-up of optic neuropathies.

这一大系列基因突变的统计学分析引导我们提出一个诊断策略，可以帮助我们对视神经病变进行分子学的诊断检查。

The results show that the pipe grouting changes the mechanical parameters of surrounding rocks to achieve the security of engineering objectives by reinforcing surrounding rocks and bolcking the water.

研究表明：小导管注浆一方面改变了围岩的力学参数，另一方面利用浆液的固结特性可以实现堵水和加固围岩的工程目标，使隧道在开挖过程中的安全得到保障。