The energy dispersion feature of the Rossby wave in association with the summertime persistent anomaly events of mid-and high-latitude Eurasia is investigated in terms of the westerly waveguide structure and a wave-activity flux.
利用西风波导结构以及波作用通量,探讨了夏季欧亚一类中高纬持续异常环流所对应的Rossby波的能量频散特征。
Based on the NCEP/NCAR reanalysis data and so on, the persistent anomaly of summertime circulation over mid-high latitude of Eurasia is investigated.
本文定义了一个适于描写夏季欧亚中高纬环流基本特征的流型指数,对夏季欧亚中高纬持续异常流型进行了界定,利用合成、相关、EOF、小波分析等方法,研究了这类典型持续异常流型的气候特征,了解其年际、年代际变化,分析其影响因子的特征和关键区,并用广义E-P通量(T-N通量)分析方法从Rossby波能量频散的角度研究欧亚中高纬持续流型的维持机理;在诊断分析的基础上,用数值试验检验此类典型持续异常环流与其影响因子的关联,寻求和确定有指示意义的前兆信号,探讨此类环流由春入夏的演变规律及其在月尺度上的可预报性。
THE PERSISTENCE DISTRIBUTION OF GENERAL CIRCULATION ANOMALY IN NORTHERN HEMISPHERE WITH KINEMATIC SCALE
北半球环流异常持续性随运动尺度的分布
Abnormally persistent sexual excitement.
情欲过盛，性欲异常不正常的持续性冲动
Two Types of Sea Surface Temperature Anomaly Related to Persistent Drought Events in Guangdong Province
与广东持续性干旱事件有关的两类海温异常型
THE INFLUENCE OF ABNORMITY OF TROPICAL CIRCULATION SYSTEMSON SUSTAINED RAINSTORMS IN HUAIHE BASIN IN 2003
热带环流系统异常对2003年淮河持续性暴雨的影响
THE EVOLUTION OF OPTIMAL SENSITIVITY PER??TURBATION AND THE PERSISTENT ANOMALOUS?CIRCULATION AT URAL IN SUMMER
最敏感扰动的演变与夏季乌拉尔地区的持续性异常环流
Prognosis and intervention strategy of early persistent neurological abnormality of infants
婴幼儿早期持续神经学异常预后分析与干预
Circulation Anomalies Pattern Causing the Persistent Drought in North China
引起华北地区夏季出现持续干旱的环流异常型
Earnings Persistence Research Based on Book-Tax Differences;
基于会计—税收差异的盈余持续性研究
Heterogeneity--the foundation of enterprise sustainable competence;
企业可持续竞争能力的基础——异质性
Comparsion of two treatments of persistent ectopic pregnancy
持续性异位妊娠两种治疗方法的比较
Another line of research has revealed cellular and molecular abnormalities that could well elicit or sustain autoimmune activity.
另一个方向的研究发现，细胞和分子的异常，会诱发或使自体免疫活性持续。
Prevention of Exercises and Blood Fat Abnormity;
运动与血脂异常的防治(一)(未完待续)——经常性运动与血脂异常的防治
Analyses on the Causes and Sustainability of US Current Account Deficits;
美经常项目赤字成因及可持续性分析
The US Current Account Deficit: Its Reason and Sustainability;
美国经常项目逆差的原因及可持续性
Continuous Performance Test in 77 Normal Adults;
77名正常成年人持续性操作试验特征
Prevention of persistent ectopic pregnancy after laparoscopic conservative operation
腹腔镜保守性手术后持续性异位妊娠的预防
To prevent persistent ectopic pregnancy in post-conservatism operation of ectopic pregnancy by laparoscope
异位妊娠腹腔镜保守性手术后持续性异位妊娠的预防
Researching on the Firm s Sustainable Competitive Advantage Based on the Heterogeneity of a Resource;
基于资源异质性的企业持续竞争优势研究