助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   decadal variation 的翻译结果: 查询用时:0.2秒
图标索引 在分类学科中查询
所有学科
气象学
海洋学
更多类别查询

图标索引 历史查询
 

decadal variation
相关语句
  年代际变化
     Decadal Variation of Meteorological Conditions for Spring Sowing Period in South China During 1951-2005
     1951-2005年华南春播期气象条件的年代际变化
短句来源
     Modulation of the SSTA Decadal Variation on ENSO Events and Relationships of SSTA With LOD,SOI,etc
     SSTA年代际变化对ENSO事件的调制作用以及它与LOD、SOI等的关系研究
短句来源
     Decadal Variation of Water-flow and Yearly Prediction Method for the Reservoir in the Yellow River Headstream
     黄河龙头水库来水量的年代际变化及年度预测方法
短句来源
     The decadal variation of ITF is that the decadal signal lies in the change of latitude-oriented wind stress in the Equator-Pacific region.
     ITF的年代际变化是:年代际信号取决于赤道太平洋纬向风应力的变化。
短句来源
     Using daily NCEP/NCAR height data at 500[KG*8]hPa and Pecipitation of 160 station in China from June to August in 1952—2004,investigation is conducted on the decadal characteristics of summer Eurasian blockings and its possible relation to precipitation over China. Evidences suggest that the summer Eurasian blockings exist pronounced decadal variation.
     利用1952—2004年6—8月NCEP/NCAR逐日500 hPa高度资料及中国160站降水资料,对夏季欧亚地区阻塞活动的年代际变化特征及其与我国降水年代际变化的可能联系进行了分析。
短句来源
更多       
  “decadal variation”译为未确定词的双语例句
     the course of SSTA variation has an ENSO cycle of 2-6 years, annual oscillation of 8-9 years, and decadal variation of about 22 years.
     海温变化上不但存在2-6年的ENSO循环周期,还迭加着8-9年的年际振荡和约为22年左右年代际尺度的变化。
短句来源
     Interannual and decadal variation of the subduction rate in the subtropical mode water formation regions in the North Pacific
     北太平洋副热带模态水形成区潜沉率的年际变化及其机制
短句来源
     STUDY THE COUPLED PATTERN OF MIDDLE-LOW AIR/SEA INTERACTION AND ITS DECADAL VARIATION
     中低纬海气相互作用的耦合型态及其年代际振荡特征研究
短句来源
     With Singular Cross Spectrum (SCS) method, the summer precipitation over Hebei Province from 1951 to 2002 and the coupled periodic signals of interaction between key areas in the 500 hPa height field fron February to March in the North Hemisphere were diagnosed and analyzed, and the annual and decadal variation characteristics of the array series were obtained.
     利用奇异交叉谱(SCSA)分析方法,提取1951~2002年夏季(6~8月)河北省降水和北半球2~3月500hPa高度场关键区相互作用的耦合周期信号及其分量序列年际和年代际时变特征。
短句来源
     Based on the data obtained from the integrated multi-disciplinary survey of the anchovy (Engraulis japonicus) spawning grounds in the southern waters to the Shandong Peninsula from 2000 to 2004 and the data from relevant historical studies of 1991,the structure with its annual and decadal variation of the anchovy spawning stock were investigated with respect to body length composition,schooling characteristics,age structure,maturity stage,gonadosomatic index,sex ratio,and feeding intensity.
     根据2000~2004年在山东半岛南部鳀鱼(Engraulis japonicus)产卵场多学科综合调查所获得的资料及1991年等相关历史资料,从体长组成、集群特征、年龄结构、性腺成熟度、性成熟系数、性比、摄食强度等多个方面研究了鳀鱼生殖群体结构及其变化特征。
短句来源
更多       
  相似匹配句对
     The variation of I.
     研究结果表明:I.
短句来源
     The decadal variation of SCSSMI is modulated by PDO.
     南海夏季风强度的年代变化受PDO的调制。
短句来源
     Analysis of Decadal Variation of Annual and Seasonal Rainfall in China
     我国年、季降水的年代际变化分析
短句来源
     SOURCE AND VARIATION
     本源与变异 素描作品展作品选登
短句来源
查询“decadal variation”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  decadal variation
A simple model for the midlatitude ocean-atmosphere coupled system is presented to discuss a possible mechanism for this multi-decadal variation.
      
For the decadal sea-level variation, the EOF first mode is a bi-decadal variation exhibiting simultaneous rising and falling of the sea level for the entire Japanese coast.
      
These changes may be part of the decadal variation of the North Pacific.
      
The APO index shows a decadal variation, tending to a high-index polarity before 1975 and afterward to a low-index polarity.
      
Such analyses are important for understanding interannual to decadal variation of the Southern Hemisphere circulation and whether recent changes are related to anthropogenic effects rather than natural variability.
      
更多          


In the context of 1951~1995 characteristic quantities of northern circulations the secular trends of circulation variations were investigated. It turns out that for the past 45 years or so the western Pacific subtropical highs and polar vortices were intensified, and so were zonal circulations as opposed to meridional ones. Abrupt change investigation shows that discontinuity occurred largely in 1976 and early in the 1980s. The secular trends and decadal variation in these circulations represent one immediate...

In the context of 1951~1995 characteristic quantities of northern circulations the secular trends of circulation variations were investigated. It turns out that for the past 45 years or so the western Pacific subtropical highs and polar vortices were intensified, and so were zonal circulations as opposed to meridional ones. Abrupt change investigation shows that discontinuity occurred largely in 1976 and early in the 1980s. The secular trends and decadal variation in these circulations represent one immediate cause of the evolution in winter temperature trend in China on a long term basis.

用1951~1995年的北半球大气环流特征量资料,计算了它们的长期趋势变化。结果表明,近45年西太平洋副高与极涡强度都趋加强,纬向环流趋于加强,经向环流则趋减弱。这种环流的长期趋势变化及年代际变化是我国冬季气温长期趋势变化的一个直接原因。突变分析表明,不连续变化主要发生在1976年及80年代初。

Based on the data analyses in climate, atmospheric circulation and sea surface temperature (SST) and the theoretic analysis in a simple air-sea coupled model, the quasi-decadal oscillation of the climate in East Asia/Northwestern Pacific and the possible mechanism are studied. The results show that the evolutions of climate (precipitation and temperature) and atmospheric circulation (circulation index and the activity of subtropic high) in East Asia/Northwestern Pacific region all have clear quasi-decadal...

Based on the data analyses in climate, atmospheric circulation and sea surface temperature (SST) and the theoretic analysis in a simple air-sea coupled model, the quasi-decadal oscillation of the climate in East Asia/Northwestern Pacific and the possible mechanism are studied. The results show that the evolutions of climate (precipitation and temperature) and atmospheric circulation (circulation index and the activity of subtropic high) in East Asia/Northwestern Pacific region all have clear quasi-decadal oscillation. The SSTA in the northwestern Pacific also shows quasi-decadal oscillation, differing from SSTA in the equatorial Pacific which shows the ENSO cycle mainly, and this oscillation associates with quasi-decadal variation of climate and atmospheric circulation. The air-sea coupled interaction in the middle latitude can excite a very low-frequency mode (about 10 years period) and it is a possible mechanism to drive quasi-decadal oscillation of the air-sea system in the middle latitude.

本文基于对气候、大气环流和海表水温的资料分析以及简单的理想化海气耦合模式的分析,研究了东亚和西北太平洋地区气候的准10年振荡及其可能机制。研究表明,东亚和西北太平洋地区的气候(降水和地面气温等)和大气环流(环流指数和副高活动等)的演变都有明显的准10年振荡;同赤道太平洋SSTA主要为ENSO循环不同,西北太平洋SSTA主要表现为准10年尺度的振荡,且同气候和大气环流的准10年变化密切相关;中纬度海-气相互作用可产生一种甚低频耦合波(10年左右周期),它可能是海气系统准10年振荡的重要机制之一

By using maximum entropy and band-pass filter methods, the variation periods of sea ice area index in the Kara/Barents Seas, the intensity index of the Siberia High and winter monsoon over East Asia during winter of 1953~1990 were analyzed And the sea ice area variation in winter in the Kara/Barents Seas was compared with the area and intensity indices of the subtropical high in the following spring and summer These analyses show that there is an obvious decadal variation in the sea-ice-air system...

By using maximum entropy and band-pass filter methods, the variation periods of sea ice area index in the Kara/Barents Seas, the intensity index of the Siberia High and winter monsoon over East Asia during winter of 1953~1990 were analyzed And the sea ice area variation in winter in the Kara/Barents Seas was compared with the area and intensity indices of the subtropical high in the following spring and summer These analyses show that there is an obvious decadal variation in the sea-ice-air system in the Northern Hemisphere, that the variations of intensity index of winter Siberia High and winter monsoon over East Asia are out of phase with that of sea ice area in winter in the Kara/Barents Seas And the more (less) sea ice is, the weaker (stronger) winter Siberia High and winter monsoon are The variation trend of sea ice area is similar to that of the area and the intensity of the subtropical high in the coming spring and summer, and with a lag period of 0~1 year for the later The decadal oscillation sources in the atmosphere are closely linked to some sea regions The centre of the strongest oscillation source excited by winter sea ice in the Kara/Barents Seas is at near 70°E, 60°N

采用最大熵谱方法分析了1953~1990年间冬季喀拉海、巴伦支海海冰面积指数、西伯利亚高压强度指数、东亚冬季风强度指数的变化周期,并把冬季喀拉海、巴伦支海海冰面积变化与春夏各季节副热带高压的特征量指数(包括面积指数、强度指数)变化进行了比较。研究发现在海冰-大气气候系统中,明显存在10年尺度周期性变化;冬季喀拉海、巴伦支海海冰面积变化与西伯利亚高压强度指数、东亚冬季风强度指数均呈现相反的变化趋势,海冰偏多(少)则西伯利亚高压偏弱(强)、东亚冬季风也偏弱(强);冬季海冰面积变化与春夏各季节副热带高压的范围、强度均呈现相同的变化趋势,并且海冰变化要超前0~1年;复经验正交分析表明大气10年尺度周期性变化的振荡源分布均与某一海区(洋区)有关,大气10年尺度变化是对海洋(海冰)变化的响应。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关decadal variation的内容
在知识搜索中查有关decadal variation的内容
在数字搜索中查有关decadal variation的内容
在概念知识元中查有关decadal variation的内容
在学术趋势中查有关decadal variation的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社