1) precipitaion character prediction
降水性质预报
2) rainfall predictability
降水可预报性
3) forecast precipitation
预报降水
1.
In this paper,at first,based on introduction to methods of debris flow forecast,different requirements of forecast precipitation in debris flow forecast with different spatial and temporal scales were analyzed.
预报降水处理是泥石流区域预报的一个重要环节。
4) precipitation forecast
降水预报
1.
River catchment precipitation forecast system with Matlab and VB;
基于Matlab与VB混合编程的流域降水预报系统
2.
Utilizing the real-time water vapor data obtained from GPS water vapor monitoring net in the trial zone and adopting the development of the module and system integration way, the GPS precipitation forecast system for river catchment has been developed.
利用试验区建立的GPS水汽监测网获得的近乎实时的水汽数据,采用模块开发和系统集成方式,研制了流域GPS降水预报系统。
3.
In order to improve objective precipitation forecasting level,non-parameter estimate technology is used in research in application and interpretation of numerical prediction products.
利用2003—2005年4—9月国家气象中心T213的数值预报产品,通过动力诊断,从大量数值预报因子中提取不同层次、不同时效与降水关系较好的多个因子,使用K最邻近域(KNN)方法,制作不同代表站点的晴雨预报和大于或等于10 mm的降水预报试验。
5) precipitation
[英][prɪ,sɪpɪ'teɪʃn] [美][prɪ'sɪpə'teʃən]
降水预报
1.
Based on 48h numerical forecast productions of Japan Fine Grid Precipitation Model and T213 Model on May & June in 2002-2005 and so on the basis of numerical data products.
本文以2002- 2005年5- 6月(共217天)中国气象局的T213模式和日本细网格降水模式48小时预报场等数值预报产品资料为基础,针对模糊神经网络方法本身并不提供如何去选择合适的预报因子的问题,提出了利用粗糙集的属性约简法和条件数计算分析方法对预报因子进行筛选并建立模糊神经网络降水预报模型,进行了广西西南部2006年前汛期(5- 6月)逐日平均降水预报建模研究。
6) water quality prediction
水质预报
1.
On the basis of Saint-Venant equations and differential equation for longitudinal diffusion and in consideration of the influence of confluences and bends, a one-dimensional unsteady mathematical model for water quality prediction is established in this paper.
根据河川型水库具有狭长形状、有多条河流汇入且有多个库弯水塘的特点,依据圣维南方程组及河流纵向弥散微分方程,并考虑了汇合点和库弯水塘对计算的影响,建立了一维非恒定水质预报数学模型。
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