1) dry cold air intrusion
干冷空气侵入
1.
By employing the NCEP/NCAR reanalysis data and satellite cloud image,the characteristics of the dry cold air activity,the dry cold air intrusion and evolution,as well as its impacts on the torrential rain during the 2003 Meiyu period are diagnosed.
利用NCEP/NCAR再分析资料和卫星云图,分析了2003年梅雨期暴雨过程中干冷空气侵入和演变的特征以及干冷空气侵入对暴雨发生、发展和维持的作用,得到以下结论:梅雨期中高纬度环流的演变和调整与暴雨过程密切相关,亚洲北部阻塞高压的建立和维持,使得500 hPa高度上西风锋区南压,导致干冷空气南下,极涡活动的异常偏东和加强有助于冷空气向江淮流域输送,有利于江淮流域暴雨的发展。
2) cold air intrusion
冷空气入侵
3) intrusion of cold air
冷空气侵入
4) dry intrusion
干空气侵入
1.
The high spatial and temporal resolution model outputs were used to diagnose the dry intrusion and its effect on the heavy rain process.
利用中尺度数值模式MM5(V3),对 2003年 7月 4日 20时至 5日 20时发生在江淮地区的一次梅雨锋暴雨过程进行模拟,并采用模式输出的具有较高分辨率和动力协调性的网格资料,就干空气侵入及其对暴雨过程的作用进行了诊断研究。
5) air invasion
空气侵入
1.
The paper investigated the maintenance and service of the equipment and introduced the harm of oil pollution, over oil temperature and air invasion and their counter measures.
本文就其在运行中如何加强维护与保养作些探讨,介绍油液污染、油液过温和空气侵入的危害及应对措施。
6) cold-dry air
干冷空气
1.
The activity of cold-dry air and its impact on a heavy rain-snow storm in late winter in North China is studied by using FY-2 meteorological satellite data,Doppler radar data,normal observations and 1°×1° NCEP/NCAR reanalysis data,and the water vapor source is analyzed with black body temperature(TBB),isentropic potential vorticity(IPV),water vapor flux,relativity humidity and wind fields.
利用FY-2卫星资料、多普勒雷达资料、地面观测站常规资料及1°×1°NCEP/NCAR再分析资料,运用红外云图云顶亮温TBB、等熵位涡IPV、水汽通量、位温θ、相对湿度及风场等物理参量对北方晚冬一次强雨雪过程的水汽来源和干冷空气活动及其作用进行了分析。
补充资料：干冷
（天气）干燥而寒冷。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条