年际变率 meaning in Chinese
interannual variability
Examples
- Because the system error is ineluctable for mode , it is necessary to correct the simulation fielde effectively . in this paper , based on the idea of combined eof correction , the interannual simulation of sea surface wind stress anomalies of the tropical pacific ocean by lap two - level atmosphereic model have been corrected , result of corrected erperiment shows that the corrected field is more similar to the observation field , especially on the distribution of the space . three prediction experiments also shew that correcting scheme of combined eof can improve the interannual prediction veracity of model
在本文中，基于“联合自然正交展开误差订正”的思想，将中科院大气物理研究所两层大气环流模式输出的热带太平洋海表风应力异常的跨年度模拟场进行订正，订正试验的分析结果表明，订正后的热带太平洋海表风应力距平场与相应观测场年际变率分量的相似程度远远好于模式模拟的结果，尤其是在空间分布方面的改善非常显著；三组跨年度订正检验结果也表明，订正后的跨年度预测结果明显好于模式的预测结果。 - Numerical studies suggest that the wind stress over strong correlation areas which contributes to the interannual variance of sst is of little role on the development and maintenance of climatological state of the tropical pacific , instead of the wind stress over non - strong correlation areas
数值试验试验结果表明，强相关区域的风应力对形成和维持热带太平洋sst的气候场的作用不明显，而对sst的年际变率有重要贡献；相反，强相关区域以外的风应力对形成和维持热带太平洋sst的气候场起重要作用，但是对sst的年际变率所起的作用很不理想。 - The relationship between cef and china summer rainfall and that between cef and tropical cyclone frequence ( tcf ) in the northwest pacific ( nwp ) are investigated . lt is found that the several branches of cross - equatorial flow have different interannual variability . periodicity and interdecadal variability . the five channels in the lower troposphere in the monsoon region of the eastern hemisphere have different relationships with china summer rainfall . the results also show that there are obvious relation between the interannual variatin of cef and tcf from july to october in the northwest pacific
确定了东半球季风区对流层高低层各支越赤道气流通道的位置，并探讨了越赤道气流与我国夏季降水和西北太平洋上热带气旋发生频数的年际变化之间的关系。结果表明：季风区夏季的几支越赤道气流具有不同的年际变率、周期以及年代际的变化特征。夏季季风区对流层低层的5支越赤道气流的强度与我国夏季降水呈不同的相关型。