1) dynamic extended forecast
动力延伸预报产品
1.
Based on the monthly mean 500 hPa geopotential height fields from NCEP/NCAR reanalysis data during 1958 to 2005 and the products of dynamic extended forecast from China National Climate Center during 2003 to 2005,monthly precipitation in Guangxi is predicted.
利用1958—2005年NCEP/NCAR再分析资料和2003—2005年国家气候中心的动力延伸预报产品,运用自然正交函数展开(EOF)求取预报关键区内的空间特征向量及其时间系数,结合相似离度方法查找与预报月份相似的个例,进而作出广西月降水量预报。
2) monthly dynamical extended range forecast products
月动力延伸预报产品
1.
By using the NCEP/NCAR reanalyzed date and monthly dynamical extended range forecast products of T63 model,the analysis of the correlation coefficients,anomaly,the accuracy of anomaly sign,the anomaly correlation coefficients about geopotential height at 200 hPa,500 hPa fields,and U,V wind at 200 hPa,700 hPa fields could be acquired.
采用NCEP/NCAR再分析资料和T63谱模式月动力延伸预报产品资料,对200、500hPa高度场及200hPa、700hPaU、V风场进行相关系数、距平、距平同号率、距平相关系数的分析,得出如下结论:月动力延伸预报产品对极涡、南亚高压、副热带高压预报能力较强,夏季副热带系统预报偏强,西风带系统预报偏弱;冬季西风带系统预报偏强,副热带系统预报偏弱。
3) dynamical extended range forecast
月动力延伸预报
1.
Based on the dynamical extended range forecast products from 1983 to 2005,the forecast experiment on the interpretation and application of monthly dynamical extended range forecast products was carried out.
应用1983~2005年国家动力气候模式产品,进行了月动力延伸预报产品解释应用预测试验。
4) Product extension
产品延伸
5) derivatives
[英][dɪ'rɪvətɪvz] [美][də'rɛvətɪvz]
延伸产品
1.
Present situation and prospect of derivatives from sulphur;
硫磺延伸产品的现状及展望
6) Dynamical extended prediction
月延伸预报
补充资料：短期天气预报(见天气预报和天气图预报)
短期天气预报(见天气预报和天气图预报)
u。。，，，:‘，anq，yubao短期天气预报见关匀布绍升，二，二一一
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