Using ECMWF model winds, the relationships of ambiguity selection accuracy with azimuth Angle, incidence Angle and wind speeds are analysed.
本文利用ECM WF模式风场分析了风向多解消除的准确率与天线方位角、入射角以及风速的关系。
Orographic static data needed in the gravity wave drag physics are recomputed and validated through comparing with the original static data from the ECMWF model.
重新计算了地形重力波过程需要的地形静态资料数据，并与原ecmWF模式的地形静态参数进行了对比分析，验证了模式地形参数的正确性。
The compared analysis for two tropical depressions in South China Sea is completed by using numerical model developed in Guangdong Institute of tropical Marine Meteorology and ECMWF data.
本文利用广东热带所的数值预报模式和ECMWF的格点资料，对两个南海低压进行了对比数值分析。
Two numerical experiments were performed by using ECMWF limited area model in order to assess the impact of radiative processes on the onset of summer monsoon.
应用ECMWF有限区域模式，设计了两个数值实验以估计辐射效应对于夏季风开始的影响。
The important cause that ECMWF medium-term numerical forecast made errors in 1998 is that astronomical tide is not included in the model.
不考虑天文潮汐可能是1998年欧洲中期数值预报产生较大误差的重要原因。
The important cause that ECMWF medium-term numerical forecast made errors in 1998 is that astronomical tide is not included in the model.
不考虑天文潮汐可能是1998年欧洲中期数值预报产生较大误差的重要原因。
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