The abnormality of the atmospheric circulation may affect significantly the change of the short and medium range weather.
大气环流异常对中短期天气变化有着重要影响。
An objective analogue model for medium range weather forecast considered synthetic evaluation by multi criterion is developed.
提出一个对多元判据综合评估的中期天气客观相似预报模式。
With a global spectral model (T63L9), a error correction method for medium range weather forecasting has been studied using initial fields of four time periods in 1994.
本文利用一个全球谱模式(T63L9)和1994年4个时段个例的全球客观分析资料探讨了中期数值天气预报的误差订正方法。
In order to resolve the problem that the synoptic scales are not predictable in the medium range, the conception of weather type was introduced.
为了解决天气尺度在中期预报的不可预报性问题，引入了天气类型的概念。
The results of the test will be beneficial to selecting suitable explicit integration schemes for medium - and short-range numerical weather prediction models.
试验所得的结果对于选取合适的中、短期数值天气预报模式的显式积分方案将有参考作用。
These results are of practical significance for the diagnoses and numerical prediction of weather processes, especially of short-medium range rainstorm processes.
这些结果不仅对中短期天气过程的诊断分析而且对数值预报都具有一定的实用意义。
The principal objectives of the Centre are: the development of numerical methods for medium-range weather forecasting;
该中心的主要目标是：开发数值方法中期天气预报；
This paper introduced the operational medium range numerical weather prediction system in the national meteorological Center;
介绍了国家气象中心现行中期数值预报业务系统；
This paper introduced the operational medium range numerical weather prediction system in the national meteorological Center;
介绍了国家气象中心现行中期数值预报业务系统；
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