scale forecast meaning in English
规模预测
Examples
- At the end , we calculated the rainstorm progress by using mm5 meso - scale forecasting system model , and compared the result with the fact data . the result is excited
最后，用mm5中尺度预报模式对这次冷涡暴雨过程做了数值模拟，并对输出的部分结果与实况做了对比。 - This work aims at studying multi - scale structures of large - scale stratiform precipitating clouds typical of henan province of central - eastern china in spring and autumn drought periods of china , the potentials and techniques of artificial rain increase . through analysis of historical weather / climate and cloud physical data , developed are a number of multi - scale observational schemes including intensive observational items , and space / time resolutions of data for integrative field observations to obtain real - time measurements of the structures at large - , medium - , small - and micro - scale . from analysis of observed separate items , their integrative treatment and numerical simulation we place focus on case studies and their integration in investigating such structures of stratiform precipitating clouds over the target region , rainfall physical mechanisms and exploitation of artificial rainfall increase potentials , whereupon a conceptual model is constructed and a range of catalysis schemes are proposed to improve smaller - scale forecasting accracy and techniques for the rainfall increase , with the dominant results given below
以地处中原、具有典型代表意义的河南层状降水云系为主要研究对象，在对该地历史天气气候和云物理等资料分析的基础上，研究设计云系多尺度观测方案(包括加密观测项目、观测时空分辨率) ，实施有设计的外场综合观测，获取云系结构多尺度(大、中、小、微)配套的实时观测资料；通过对各种观测资料的分项和综合处理分析，以典型个例观测和数值模拟分析研究为重点，综合多个例分析，研究河南层状降水云系多尺度宏微观结构特征、降水物理机制和人工增雨潜力条件，建立典型层状云系人工增雨概念模型，研究科学的人工增雨作业技术系统。 - With an empirical study of the current situation > characteristics and problem existed in codi , the first three sectors give a comprehensive evaluation of codi . the last sector discusses the effect of codi on the economic development of china . chapter 4 : empirical study of the stage of china ' s investment development cycle ( idc ) and scale forecasting of codi
前三节详细分析了我国对外直接投资发展的现状、特点和存在的问题，第四节就对外直接投资对我国宏观经济的影响进行了全面分析，指出：虽然对外投资伴随着一定程度的国有资产流失，但总体看来，对我国经济发展起到了重要的促进作用。 - ( 4 ) on the efficient method for the dynamical core of the new generation multi - scale forecasting model i ) we present a new multi - level sparse approximate inverse preconditnioner for the complicated 3 - d helmholtz equations in the new generation weather forecasting model . as a result , the new sparse approximate inverse preconditioned gcr and gmres algorithms are given and successfully applied in the dynamical core . numerical tests show that the new algorithms perform very efficiently , and can greatly improve the efficiency of numerical model
对此，本文提出了一种基于逐层门限技术的近似逆矩阵稀疏模式预选方法，并构造了相应的稀疏近似逆预条件子，结合gcr算法和g州[ r卫s算法，首次将逐层门限稀疏近似逆预条件子应用于新一代多尺度预报模式动力内核的实际计算，数值实验表明这里给出的方法可以大大提高数值模式的计算效率。