南方涛动
- 网络Southern Oscillation;ENSO;SOI;South oscillation
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日长季节振荡的振幅变化与南方涛动现象
Correlation of Amplitude Change in LOD Seasonal Oscillations with ENSO
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本次由于增加了物理成因法,引用了海温、南方涛动指数(SouthernOscillationindex)、太阳黑子数等资料,预报精度得到了提高,特别是年最高潮位预测中效果更为明显。
In the paper , because sea temperature , Southern Oscillation index and sunspot number are also investigated , forecast accuracy is improved , especially in prediction of the annual highest tide stage .
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结果发现:南方涛动对区域降水的影响有明显的谐波形态,谐波周期在2a以上。
Results show that such an effects is obviously of harmonic with a period of longer than 2 years .
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运用非线性时间序列分析方法,结合全局函数拟合和lyapunov指数分析对厄尔尼诺-南方涛动(ENSO)的时间演变进行研究。
Nonlinear time-sequence analysis is used to study the time evolution of El Nino-Southern Oscillation ( ENSO ) by combining the method of global function approximation with lyapunov exponent analysis .
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采用奇异谱分析(SSA)技术,取60个月的窗口长度分析了1951-1997年的南方涛动指数(SOI)序列。
The Southern Oscillation Index ( SOI ) time series is analyzed by means of the singular spectrum analysis ( SSA ) method with 60-month window length .
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本文讨论了厄·尼诺、南方涛动现象(ENSO)和东海黑潮锋变异的关系。
In this paper the relationship between ENSO ( El Nino Southern Oscillation phenomena ) and variability of oceanic front of the Kuroshio in the East China Sea are described .
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厄尔尼诺/南方涛动(ENSO)是热带太平洋海区存在的明显的年际变化现象,在全球气候变化中占有重要的地位。
El Nino and Southern Oscillation ( ENSO ) is a phenomenon that exhibits interannual variability in tropical Pacific Ocean and it plays an important role in global climate change .
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运用2进小波的分解与重构技术分析了太阳活动、厄尔尼诺-南方涛动(ENSO)与上海地区月降水量、月均气压和月均温度序列之间的可能关系。
Decomposition and reconstruction techniques of dyadic wavelet are used to analyze the possible relationship between solar activity , El Nino Southern Oscillation ( ENSO ), and meteorological parameters in Shanghai .
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在年际时间尺度上,南海SST和南方涛动指数有反相关系,与经向风海面热收支之间有同位相关系;南海暖池面积指数的年际变化与南海SST年际变化一致。
On the interannual time scale , SST , sea level wind and surface heat budget share a common variation , as well as the index of the warm water Pool in the SCS .
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另外,东部非洲的裂谷热暴发与厄尔尼诺/南方涛动(ENSO)现象暖期期间出现的强降雨有紧密联系。
In addition RVF outbreaks in East Africa are closely associated with the heavy rainfall that occurs during the warm phase of the El Ni ñ o / Southern Oscillation ( ENSO ) phenomenon .
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本文依据南方涛动指数(SOI),使用Box-Jenkins的建模方法得到一个模拟和预测南方涛动的ARMA(1,1)模式。
Based on the Southern Oscillation Index ( SOI ) and Box-Jenkins ' method , an ARMA ( 1,1 ) model is developed and used to simulate and forecast the Southern Oscillation .
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研究表明,一些传染病受到了厄尔尼诺/南方涛动现象(ENSO)的影响。ENSO是太平洋洋流周期性的逆转,它会破坏世界气候。
Research shows that some infectious diseases are affected by the El Ni ñ o Southern Oscillation ( ENSO ) & a periodic reversal of currents in the Pacific Ocean that disrupts the world 's climate .
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应用奇异交叉谱(SCSA)分析方法,提取Nino海区各区的平均海温(SST)和南方涛动指数(SOI)之间的耦合振荡信号,由此描述其年际和年代际的时变特征。
The singular cross spectrum analysis ( SCSA ) is used to extract the coupled oscillation signals between SST over Nino oceanic regions and SOI , therefrom describing their interannual and decadal variation features .
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近400a来南方涛动与我国东部旱涝的关系
A preliminary analysis on the relationship between Southern Oscillation and dryness / wetness in the eastern China during the last 400 years
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文中利用作者确定的热带太平洋4个海温信息区SST(海水表面温度)资料,探讨了厄尔尼诺期间和反厄尔尼诺期间SST和SOI(南方涛动指数)的变化特点及其相互影响的规律。
Based on the sea surface temperature ( SST ) of four information regions in the tropical Pacific Ocean , the characteristics and mutual influence between the SST and Southern Oscillation Indes ( SOI ) during El-Nino events are discussed .
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以埃尔尼诺/南方涛动(ELNino/SouthernOscillation)为中心的热带海气相互作用的研究,是具有明确应用前景的重要科学问题,是当前地球科学中发展最快的领域之一。
The study on the tropical air-sea interaction centered at El Nino / Southern Oscillation phenomenon is one of the most developing research areas in recent geoscience that has not only the important scientific significance , but also the prospective practical application to climate prediction .
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南方涛动指数的多元统计分析及其与北半球500hPa月平均环流的关系
A multi-statistical analysis of the southern oscillation ( so ) and its relation to the mean monthly atmospheric circulation at 500 hPa in the Northern Hemisphere
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晚全新世,尤其在2700aBP左右,气候模式发生了重大转折,波动幅度变大,可能与厄尔尼诺-南方涛动(ENSO)活动性增强有关。
In the Late Holocene , especially at 2700 aBP , a distinct environmental change with the considerable amplitude of variation indicating an important climate transition in the tropical eastern Asia was recorded , probably responding to the enhancement of ENSO phenomena in the Pacific Ocean .
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厄尔尼诺-南方涛动时滞海-气振子耦合模型
A delayed sea - air oscillator coupling model for the ENSO
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厄尔尼诺/南方涛动与我国秋季气候异常
El nino / enso and climatic anomaly in the autumn of China
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杉木生长对南方涛动的可能响应
Possible effect of growth of Cunninghamia lanceolata on Southern Oscillation
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厄尔尼诺和南方涛动的频率响应特征
Characteristics of frequency response between El Nino and Southern Oscillation
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极冰对南方涛动的影响
The influence to Southern Oscillation on sea ice of the Arctic and Antarctic
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南方涛动指数的变化存在3.4年和1年的振动周期。
The index variation of SO appears the cycles of 3.4 and 1 year .
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广东气温变化与南方涛动关系的随机动力分析
A stochastic and dynamic analysis of temperature variations in Guangdong Province and Southern Oscillation
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厄尔尼诺&南方涛动异常对森林火灾年际活动规律的影响
Effect of Abnormal El Nino-Southern Oscillation on the Pattern of Annual Forest Fire Activity
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地形与热源强迫下的南方涛动
Southern Oscillation forced by heat source and topography
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南方涛动与赤道太平洋海温和信风的耦合振荡
The coupling oscillation between the Southern Oscillation and the sea surface temperature and trade wind
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十五世纪以来南方涛动指数与北太平洋海温场的重建
Reconstructions of the Southern Oscillation and Pacific sea surface temperature for the last 500 years
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1857&1987年南方涛动指数
Southern Oscillation Index , 1857 - 1897