1) European Center for Medium-Range Weather Forecasts(ECMWF)
欧洲中期天气预报中心
1.
While the ERA40 project by European Center for Medium-Range Weather Forecasts(ECMWF) provides ozone reanalysis data,in order to use the data more effectively and reasonably,a comparison analysis is done for the ERA40 and Halogen Occultation Experiment(HALOE) data.
利用欧洲中期天气预报中心(European Center for Medium-Range Weather Forecasts,ECMWF)的ERA40计划中给出的臭氧再分析资料,与卤素掩星试验(Halogen Occultation Experiment,HA-LOE)观测资料进行了对比,在季节、年际变化上估计了HALOE臭氧资料噪音—信号比,结果表明,在季节和年际尺度上,HALOE臭氧资料在平流层大部分地区都有显著的信号。
2) ECMWF medium-term numerical forecast
欧洲中期数值预报产品
1.
By analyzing statistics and dynamics in this text, we can come to such conclusions: (1) The ECMWF medium-term numerical forecast can forecast medium-term activity of subtropical high, and the accuracy rate of forecast cannot have large improvement by transnational corrections.
通过统计和动力学分析结果的验证,可以得到:(1)欧洲中期数值预报产品是预报副高中期活动的重要依据,并且预报值的平移订正不可能对预报准确率有多大的改进。
3) short-and-medium term weather forecast
中短期天气预报
1.
In the light of the situations of all stations in Shanxi Province,this paper expounds the component,installation allocation,principle and functions of the quality inspection system of short-and-medium term weather forecast.
针对山西省各站点的情况,对中短期天气预报质量检验系统的组成、安装配置、原理功能等做了阐述。
4) medium-range numerical weather prediction
中期天气预报
1.
In this paper, What is generalized is the use of reference atmosphere spectral model computational scheme (or hydrostatic extension scheme) in medium-range numerical weather prediction, post-processing and data-assimilation, and long-range climate simulation in some meteorological organism at home and abroad.
本文概述了根据应用参考大气概念提出的参考大气谱模式计算格式（或称静力扣除法）在国内外一些气象机构的中期天气预报、后处理和四维同化、以及气候模拟中的应用。
5) medium-range weather prediction
中期天气预报 MRWP
补充资料：中期天气预报
中期天气预报
medium-range forecasting
zhongqi tianqi yubao中期天气预报(medium一range foreea-sting)未来3天以上到10天或15天的天气预报。它的预报时效介于短期和长期天气预报之间。中国中期天气预报按预报时效分有候预报、周预报、旬预报等，预报项目有气温、降水、寒潮、台风等。它同农业的关系密切。其预报方法多采用天气学方法、统计学方法;近年来正发展数值天气预报方法。中期夭气预报中，考虑的重点是大气长波尺度运动的稳定性和天气系统的演变规律，根据它们与各地天气的关系进行归纳与分类，划分环流型，建立天气过程模式。由于中期天气预报介于短期和长期天气预报之间，因此，不仅预报方法有相似，而且，涉及的问题也相近。如短期预报中考虑的气旋、反气旋等，长期预报中考虑的海陆驻波、极涡等，中期预报中都要考虑。中期预报还涉及长波和超长波的相互作用。(苏炳凯)
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