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1)  interannual variation
年际变化
1.
Based on grain yield data in Zhejiang during 1949~1994,the mean relative effect of grain sowing area and grain yield per unit area on the interannual variation of grain total yield are analyzed.
浙江省粮食产量年际变化较大,给全省经济的持续发展带来了不良影响。
2.
The temperature data from SODA and sea surface wind data from NCEP during 1950—1999 were used to investigate the interannual variation characters of the surface and subsurface heat contents in Indian Ocean and their relationship with ENSO by EOF analysis.
采用1950年1月至1999年12月SODA海洋上层温度的月平均资料及同期的NCEP月平均风场资料,研究了印度洋表层和次表层热含量年际变化的特征以及与海面风场的关系。
3.
The interannual variational features of tropical cyclone and its precipitation over Guangdong Province are investigated using the observational data of tropical cyclone and precipitation at 26 observational stations in Guangdong Province from 1951 to 2005.
采用1951-2005年热带气旋和广东26个测站降水的观测资料,分析了广东热带气旋及其降水的年际变化特征。
2)  Interannual variability
年际变化
1.
Large scale characteristics of interannual variability of sea surface temperature in the South China Sea;
南海表层水温年际变化的大尺度特征
2.
The interannual variability of the cross equatorial meridional overturning circulation in January(winter) and July(summer) for the Indian Ocean is studied based on the SODA data covering 50 years.
利用50 a的SODA资料对1月(冬季)和7月(夏季)印度洋越赤道经向翻转环流的年际变化进行研究。
3)  interannual change
年际变化
1.
The time-spatial distribution of interannual change for outgoing longwave radiation;
向外长波辐射(OLR)年际变化的时空分布分析
2.
At the same time,we analyze the correlation between the interannual change and temperature change of human comfort in different season.
在此基础上,分析了河南省人体舒适度的年变化特征和各季节空间分布规律、不同季节人体舒适度年际变化与温度变化的相关性、人体舒适度指数距平值的年际变化,以及不同地区体感"舒适"天数的年际变化
3.
Based on the COADS data,the feathers of the seasonal variation and interannual change of the Oceanic Warm Pool are studied.
根据COADS资料研究了大洋暖池的季节和年际变化特征及成因。
4)  annual variation
年际变化
1.
Seasonal and annual variations of wastewater purification efficiency of Rongcheng constructed wetlands.;
荣成人工湿地净化效果的季节和年际变化
2.
Community structure and annual variation of zooplankton in the waters near the Qinshan nuclear power station;
秦山核电站邻近水域浮游动物的群落结构和年际变化
3.
Annual variation characteristics of sediment yield on the loess plateau are analysed by using 16 feature indexes,and the annual variation characteristics of sediment yield in different regions and watersheds are obtained.
该文采用16个特征指标,对黄土高原的侵蚀产沙年际变化特征进行了分析,得到了不同区域、不同流域的侵蚀产沙的年际变化特征值,并对其年际变化距平程度进行了分析。
5)  inter-annual variation
年际变化
1.
From data analysis of ozone satellite observation and general circulation, this article dis-cusses the seasonal and inter-annual variations of total ozone over the Tibet.
研究了青藏高原上空臭氧的季节和年际变化
2.
By using the upper limit and lower limit of frozen soil in 58 meteorological stations from 1981 to 1999 in Qinghai Province and Tibet Region, the special distributing and inter-annual variation of the beginning date and the ending date of the soil freezing is analyzed.
利用青藏高原 1981— 1999年青海和西藏 5 8个气象站观测的土壤冻结上、下限记录 ,分析了冻结始日、冻结终日的空间分布和年际变化特征 。
3.
Based on the Nanjing Institute of Meteorology/Coupled Ocean-Atmosphere Model System(NIM/COAMS),the capability of the model in simulating inter-annual variations is verified in this paper.
利用文献[1]建立的全球海气耦合模式系统(NIM/COAMS),对模式的年际变化模拟能力进行了检验。
6)  inter-annual change
年际变化
1.
The inter-annual change extent was larger in the Westerly Region than in the Monsoon Region.
结果表明,西风区与季风区的时间变化规律基本一致,总体是在波动中呈一致的上升趋势,上升的趋势均是随着时间的推移而增加的,但西风区的年际变化更为剧烈,年际变化幅度大;除西风区1站和季风区4站具有负温度变率外,其余各站均为正温度变率,西风区≥0。
2.
Combined with synchronous meteorological data like monthly averaged temperature,monthly precipitation,lag one month precipitation and lag two months precipitation,the change by month and inter-annual change of Inner Mongolia vegetation growing season,as well as the correlation with NDVI changes and climatic factors,were analyzed.
本文利用2002-2006年5-8月的MODIS 1B数据,建立NDVI时间序列,并结合气象数据中的月均温、月降水量、滞后1月和滞后2月累计降水量对内蒙古地区植被生长季NDVI的月际、年际变化规律以及NDVI变化同气候因子的相关性进行了分析。
3.
Landslide and debris flow in Yunnan has obviously inter-annual change and there are individual evolutional laws in five areas.
研究结果表明,在该时段云南滑坡泥石流灾害总体分布表现出西多东少,西北多东南少的趋势;滑坡泥石流灾害高发区与暴雨中心有很好的对应关系,其活动存在明显的年际变化特点,并且各个区域又有自身的演变规律。
补充资料:气候要素日变化和年变化


气候要素日变化和年变化
diurnal variation and annual variation of climatic elements

  q ihou yaosu ribianhua hen一anb一anhua气候要素日变化和年变化(diurnal varia-tion and annual variation of elimatieelements)由地球自转和公转所引起的以l」、年为周期的气候要素变化。 日变化以气温为例,其日变化与地面加热状况直接有关,最高值在14一15时出现,最低值在日出前后测点的纬度、海拔高度、下垫面条件、季节以及人气干湿状况都可影响气温日变化,但不改变其主要性质)干旱地区夏季的气温日变化最显著,日较差(最高温度与最低温度之差)最大。气温日较差人小对农作物生长有收要意义,是农业气候分析的项目之一水汽压的日变化决定于地面加热条件、地面湿润状沉和湍流交换强弱。在充分湿润的地区和季节.水汽压最高值是午后最大,玄青晨最小,在其它地区,水汽压日变化曲线人多旱双峰型,两个高值分别出现在9时和「1落前后,两个低值发生在日出前和午后〔如图所示、风速日变化上要取决于近地层中湍流交换的日变化,11间因湍流加强,地面风速也增大,午后风速达最大值,夜间风速最小。沿海的海陆风现象及山区山谷风现象也属风的日变化,它们的速度和方向均有周日变化。 年变化气候要素年变化与太阳辐射年变化有关最明显的是气温年变化,在北回归线以北的北半球大陆上,l月气温最低,7月最高,气温年变曲线比之天文辐射年变曲线约有一个月的位相落后。在海洋l比日︸1 一一 。dq\汉俐田仁书5言 1 2 16时间/h20 24水气压的日变化上气温年变曲线的位相落后更多。从各地气温年变化特点就可看出海陆影响的程度(见大陆度)。降水的年变化也很明显,中国东部地区因受季风影响,夏季6一8月降水最多,冬季最少,干湿季竹交替明显地中海沿岸降水年变化具有冬季降水充沛,夏季少雨的特点,形成特殊的地中海气候。在英lfil各地,全年各月降水墩分配相当均匀,年变化较小,反映出典型的海洋性气候相对湿度的年变化与气温年变化相反,一般是夏季小冬季人。气温、降水、相对湿度等要素年变曲线的配置特点,可反映出各地气候的特点 (翁笃鸣)
  
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