查询词典 squall

In this paper, a strong squall line process occurred in Shaanxi Province on May 30, 2005 is analyzed using some related weather data, satellite cloud photographs and weather radar data.

利用常规天气观测资料、自动站气象观测资料、卫星云图以及天气雷达观测资料，对2005年5月30日发生在陕西省境内的飑线过程进行分析。

Black storm ; dry squall line ; downward momentum transportation ; mixed layer ; autographic record

黑风暴；干飑线；动量下传；混合层；自记记录

Since Doppler weather radar can detect the radar echo reflectivity factor and the radial velocity of precipitation at the same time, it has considerably deepened our understanding of the physical mechanism of precipitation and the rainstorm dynamics, and can largely improve the warning and nowcasting capacity of rainstorms, hails, squall line and tornadoes with its wide use.

多普勒天气雷达能够同时测量降水的雨强分布和目标的运动速度，使得人们在降水物理和风暴动力学方面的认识有很大提高，它的广泛使用会大大改善暴雨、冰雹、雷雨大风和龙卷等灾害性天气的警戒和短时预报能力。

This first transatlantic trip was not without its difficulties, however, as the airship suffered potentially serious damage to its port tail fin on the third day of the flight when a large section of the linen covering was ripped loose while passing through a mid-ocean squall line.

这是第一个跨大西洋之旅并非没有困难，但是，由于飞船可能遭受严重损害的港口尾鳍第三天飞行时，很大一部分是发生亚麻覆盖松散，而通过一个洋中飑行。

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。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。