长江中下游降水,rainfall in the Yangtze River valley
1)rainfall in the Yangtze River valley长江中下游降水
1.And a remarkable correlation is found between AHS over the eastern TP andrainfall in the Yangtze River valley at intraseasonal oscillation period of time by cross spectrum analysis.利用NCEP/NCAR逐日再分析资料及长江中下游降水资料,诊断和分析了长江中下游地区旱年1978年、涝年1999年青藏高原东部大气热源与降水季节内振荡的关系,并着重讨论了青藏高原低频热力过程的经、纬向传播,结果表明:1978年夏季青藏高原东部大气热源存在10~20 d周期为主的振荡,交叉谱分析表明:青藏高原东部热源与长江中下游降水在10~20 d频段存在显著相关,且青藏高原激发的周期为10~20 d的低频振荡热源在纬向上呈现出驻波形式;1999年夏季青藏高原东部热源存在30~60 d周期为主的振荡,热源与长江中下游降水在30~60 d频段存在显著相关。
英文短句/例句
1.ANALYZING THE RELATION BETWEEN AUSTRALIAN COLD AIR ACTIVITIES AND PRECIPITATION OF MIDDLE AND LOWER REACHES OF THE CHANGJIANG RIVER澳洲冷空气活动与长江中下游降水的联系分析
2.EFFECT OF ZONAL DIFFERENCE OF SEA SURFACE TEMPERATURE ANOMALIES IN THE ARABIAN SEA AND THE SOUTH CHINA SEA ON SUMMER RAINFALL OVER THE YANGTZE RIVER阿拉伯海—南海海温距平纬向差异对长江中下游降水的影响
3.Effect of Thermodynamic Process over Tibetan Plateau on Low-frequency Oscillation Rainfall in Yangtze River Valley during Summer;夏季青藏高原热力过程对长江中下游降水低频振荡的影响
4.The Convection of the Philippine in Summer Impacts on the Mid-low River of Yangzi;夏季菲律宾附近对流对我国长江中下游降水的影响
5.A Study of the Characteristics of the Low-Frequency Circulation on Tibetan Plateau and Its Association with Precipitation over the Yangtze Valley;夏季青藏高原及其邻近地区低频大气环流的特征及其与长江中下游降水的关系
6.RELATIONSHIP BETWEEN THE VARIATION OF THE SEASURFACE TEMPERATURE OVER THE SOUTH CHINA SEA AND THE RAINFALLS OVER THE MIDDLE AND LOWER REACHES OF THE YANGTZE RIVER IN JUNE南海海温变异与长江中下游六月降水的联系
7.decreases in waterstoring capacity in the middle and lower reaches of the river due to loss of lakes and wetlands;由于湖泊和湿地减少，长江中、下游的蓄水能力下降；
8.Understanding the Occurrence of Droughts and Floods During the Summer Monsoon Rainy Season in the Middle and Lower Reaches of the Yangtze River Valley;长江中下游夏季风降水“旱涝并存、旱涝急转”现象的研究
9.Characters of Low Frequency Oscillation and Its Relationship with Summer Precipitation of Middle and Low Reaches of Yangtze Rivers;长江中下游旱涝年份低频振荡的特征及其与降水的关系
10.RELATIONSHIP BETWEEN THE JUNE-JULY PRECIPITATION ANOMALIES IN MID-LOWER YANGTZE RIVER AND 500 HPA ATMOSPHERIC CIRCULATION长江中下游6—7月降水异常与500 hPa大气环流的关系
11.Hydrologic Flood Routing Model for the Middle and Lower Yangtze River长江中下游水文学洪水演进模型研究
12.The Stepwise Interpolation Approach of Precipitation Spatial Analysis in the Upper-Middle Reaches of the Yangtze River;长江中上游降水空间分析的逐步插值方法
13.Characteristics of Organic Matter of Paddy Soil the Lower-middle Reaches of the Yangtze River长江中下游地区水稻土的有机质特征
14.Blockings in Eurasia and Its Relation to the Precipitation in the Yangtze River Valley during Boreal Summer;欧亚大陆阻塞高压活动及其对我国夏季长江中下游地区降水的影响
15.Effects of Three Gorges Cascade Reservoirs on River Hydrological Regimes of the Middle and Lower Reaches of the Yangtze River三峡梯级水库对长江中下游水文情势影响研究
16.Changing Pattern of the Temperature,Precipitation and Runoff in Chuanjiang Section of the Yangtze River长江上游川江段气温、降水及径流变化趋势分析
17.Research on Water-sediment Transportaion and Its Controlling Mathematical Model of Middle and Lower Reaches of Yangtse River;长江中下游水沙输运及其调控数学模型研究
18.The Hydraulic Characteristics Research on Typical Curved and Branch Channel in the Middle and Down Stream of Yangtze River;长江中下游典型弯曲分汊河道水力特性研究
相关短句/例句
precipitation of mid-lower reaches of the Yangtze river长江中下游夏季降水
3)june precipitation in the middle and lower reaches of the Yangtz River6月长江中下游降水
1.The relationship between IODI-Nino3 index of preceding autumn andjune precipitation in the middle and lower reaches of the Yangtz River is better than only one index.前期秋季综合的两种指数与次年6月长江中下游降水的相关要好于单一指数与降水的相关。
4)Rainfall in the lower reaches of the Yangtze River长江下游地区降水
5)middle and lower reaches of the Yangtze River长江中下游
1.Fluvial process forecasting for themiddle and lower reaches of the Yangtze River;长江中下游的河床纵剖面演变分析及预测
2.Several issues on sand excavation planning modification in mainstream channels of themiddle and lower reaches of the Yangtze River;长江中下游干流河道采砂规划修编中几个问题的探讨
3.Spatial and temporal distribution and climatic characteristics of flood inmiddle and lower reaches of the Yangtze River in 1849;1849年长江中下游大水灾的时空分布及天气气候特征
6)the middle and lower reaches of the Yangtze River长江中下游
1.Study on ecological flow inthe middle and lower reaches of the Yangtze River;长江中下游河道生态流量研究
2.The working principle of the acoustic doppler profiler and its applications inthe middle and lower reaches of the Yangtze River;声学多普勒流速剖面仪原理及其在长江中下游的应用
3.Magnetic properties of sediments inthe middle and lower reaches of the Yangtze River;长江中下游河流沉积物磁性特征初探
延伸阅读
长江中下游平原自然资源长江中下游平原自然资源natural resources of Changjiang zhongxiayou plainehangiiang zhongxiayou Pingyuan ziran ziyuan长江中下游平原自然资源(natural resou职esofChan却ang而d山e一助wer plain)长江中下游平原位于黄淮海平原以东，江南与东南沿海山地丘陵以北，长江三峡以东地区。主要由长江及其两岸支流冲积而成，包括江汉平原、洞庭湖平原、都阳湖平原、皖中沿江平原、里下河平原及长江三角洲平原，大部分地区海拔低于50米，面积约20万平方千米。全区位于亚热带范围，年均温14~18℃，1月均温O~5.5℃，7月均温27~28℃;年降水量1(XX)~1500毫米，比华北平原多1~2倍，季节分配较均匀;无霜期Zro~270天，〕ro℃积温达45(X)、5以叉)℃。作物可一年两熟，长江以南可发展双季稻连作的三熟制。土层深厚，有机质含量丰富，水田占耕地面积的70%左右。江河沿岸稍高处，土质疏松，排水良好，适宜棉田早作，是中国最重要的粮棉油生产基地。长江天然水系及纵横交错的人工河渠，使这里成为中国河网密度最大的地区，平均1~2千米/平方千米，其中杭嘉湖平原高达12千米/平方千米。境内湖泊星罗棋布，是中国淡水湖泊分布最稠密地区。中国5大淡水湖泊中有4个分布在这里。它们是都阳湖、洞庭湖、太湖、巢湖。其中太湖地区共有大小湖泊(大于0.5平方千米)189个，水域面积占总面积的8.%%，高于全国湖泊率(0.83)的10倍。湖沼地区有丰富的水生生物资源，是中国水生动植物分布最广、产量最丰的地区。保存有中华鳃、扬子鳄、白暨豚等珍稀动物。平原境内长江干流及其众多的大小支流，河长水丰，汉江等河段落差大，适宜建水电坝址，进行多级开发。宜昌至河口段水能蕴藏量为4944.5万千瓦。尤以湖北省境内各河段水能资源格外丰富，长江和汉江过境流量800亿立方米，水能蕴藏量达40以〕万千瓦，仅次于川、滇、藏，居全国第四位，且各水系流域雨季时空分布不一，修建电站可借助长江、汉江丰枯期的先后，进行相互调剂补偿。矿产资源不多。鄂东大冶、宁(南京)芜(湖)及湘中涟源一带分别是中国著名铁矿和锰矿分布地区。(冯嘉苹)
