1)circulation background环流背景
1.Monsoon circulation background of ‘0506’ continuous rainstorm in South China;“0506”华南持续性暴雨的季风环流背景
2.Large scale circulation background of heavy rainstorm processes in the Huai River Valley in summer of 2003 and lts precursor signal;2003年淮河流域致洪暴雨过程的环流背景及其前兆信号
3.Frequency distribution of drought intensity in Northeast China and relevant circulation background东北地区干旱强度频率分布特征及其环流背景
英文短句/例句
1.The Analysis of Circulation Background and Prediction Research of Precipitation in Rainy Season in Jiangxi Province in 2008江西省2008年汛期降水环流背景分析及预测研究
2.Frequency distribution of drought intensity in Northeast China and relevant circulation background东北地区干旱强度频率分布特征及其环流背景
3.Spatial-temporal characteristics of high-temperature events in summer in eastern China and the associated atmospheric circulation中国夏季高温日数时空变化及其环流背景
4.Time-Space Distributional Characteristics of Precipitation During Rainy Season in the Changjiang-Huaihe Valleys and its Circulation Background江淮流域汛期降水时空分布特征及其环流背景初步分析
5.Spatial-temporal variation of autumn rainfall in the last 50 years in Ningxia and its backgrounds on the large scale circulation近55年宁夏秋季降水的时空变化特征及其大尺度环流背景
6.On the Variable Rules, Air Circulation Backgrounds and Tele-connections with Arctic Sea-ice Areas of Spring Sand-storm s Occurrence Times in Ningxia;宁夏春季沙尘暴变化规律、环流背景及其与北极海冰的遥相关关系研究
7.Study on Background of Natural Ecologic Environment and Land Resources in Lancang River Basin in Yunnan澜沧江流域自然生态环境背景与土地资源
8.On Geography Teaching Under the Background of New Curricula--With the example of Thermodynamic Circumfluence;新课程背景下地理教学探讨——以《热力环流》为例
9.Based on Circulation Economy Green Physical Distribution Strategy Study;循环经济背景下的绿色物流发展策略研究
10.Analysis of Information Communication Background of Intellectual Property under the Internet Environment;网络环境下知识产权的信息交流背景分析
11.Climate Background and Circulation Characteristic of Severe Convective Weather Process over the Main Landing Field of Shenzhou No.7 Space Ship“神舟七号”飞船主着陆场区强对流天气的气候背景和环流条件
12.Southwest logistics route's economy and logistics environment under ASEAN background东盟背景下西南物流通道的经济与物流环境分析
13.Chen Chun (Editor). 1998. Atlas of Study on Backgrond Value of Aquatic Environment of the Changjiang River Valley, Science Press, Beijing.陈春(编者).1998.长江流域水体环境背景值研究图集,科学出版社,北京.
14.Studies on the Performance Evaluation of the Logistics Enterprises Based on the Supply Chain Against the Circular Economy Background;循环经济背景下基于供应链的物流企业绩效评价研究
15.The Superficial Analysis of the Background of the Water and Soil Conservation and Plan on Resuming Ecological Environment in West Mountain Area of Gui Zhou;贵州西部岩溶山区水土流失背景与生态环境治理对策分析
16.Historical Geographical Environment of the Reaches of the Dingjiang River--An Investigation of the Natural Environment of the Shaping of the Kejia Nationality;历史上汀江流域的地理环境——客家形成的自然背景考
17.Transient Response of the Atlantic Meridional Overturning Circulation to the Enhanced Freshwater Forcing and Its Mechanism高纬度淡水强迫增强背景下大西洋经向翻转环流的响应及其机制
18.All the training professors are from the multinational corporations or famous companies, who have a well-trained theory base and are full of working and teaching experience of procurement, supplying train and logistic.英卫教育的讲师团队全部具有跨国企业工作背景，并精通采购、供应链管理、物流各个环节工作。
相关短句/例句
background circulation背景环流
1.The analysis of background circulation, characteristics of physical quantity field and satellite picture of 02.5”强对流天气过程的背景环流、物理量场特征及卫星图像等分析发现 ,在位势高不稳定大气中 ,高空槽过境扰动使不稳定能量发生暴发性释放是这次强对流天气的成因 ;分析还发现卫星图像产品对强对流天气有较好的预示作
3)backgrounds on the large scale circulation大尺度环流背景
4)Large-scale circulation background field大气环流背景场
5)environmental background环境背景
1.Summarize of environmental background and Meteorological in Lanzhou;兰州市气象与污染环境背景综述
2.A study on environmental background of East Asian land cover using digital terrain models;东亚土地覆盖环境背景数字地面模型研究
3.In order to indicate the effect of the environmental background of a drainage basin and human activity on the river's water quality,TM and SPOT images,thematic maps,statistic data and in field measured data were used to analyze the relationship of Jilong River water quality with its environmental background and urban pollution.为了研究河流水质受到流域环境背景和人类活动的影响 ,运用 TM影像和 SPOT影像 ,在地图资料、统计资料以及实测资料的基础上 ,结合遥感和 GIS技术 ,对基隆河水质及其与环境背景和城市污染的关系做了分析 。
6)environmental setting环境背景
1.Effects of sea-water intrusion in Laizhou Bay on agricultural soil and water environments are discussed on the basis of analyzing environmental setting and conditions of seawater intrusion,and combining the fieldwork and collecting data,it has caused water resources deterioration and short supply of fresh water source area.针对山东省莱州湾地区海水入侵的实际,分析了海水入侵灾害发生的环境背景与条件。
延伸阅读
大气环流大气环流atmosphere，generalcirculationof大气大范围运动的状态。某一大范围的地区（如欧亚地区、半球、全球），某一大气层次（如对流层、平流层、中层、整个大气圈）在一个长时期（如月、季、年、多年）的大气运动的平均状态或某一个时段（如一周、梅雨期间）的大气运动的变化过程都可以称为大气环流。大气环流是完成地球-大气系统角动量、热量和水分的输送和平衡，以及各种能量间的相互转换的重要机制，又同时是这些物理量输送、平衡和转换的重要结果。因此，研究大气环流的特征及其形成、维持、变化和作用，掌握其演变规律，不仅是人类认识自然的不可少的重要组成部分，而且还将有利于改进和提高天气预报的准确率，有利于探索全球气候变化，以及更有效地利用气候资源。大气环流通常包含平均纬向环流、平均水平环流和平均径圈环流3部分。①平均纬向环流。指大气盛行的以极地为中心并绕其旋转的纬向气流，这是大气环流的最基本的状态，就对流层平均纬向环流而言，低纬度地区盛行东风，称为东风带（由于地球的旋转，北半球多为东北信风，南半球多为东南信风，故又称为信风带）；中高纬度地区盛行西风，称为西风带（其强度随高度增大，在对流层顶附近达到极大值，称为西风急流）；极地还有浅薄的弱东风，称为极地东风带。②平均水平环流。指在中高纬度的水平面上盛行的叠加在平均纬向环流上的波状气流（又称平均槽脊），通常北半球冬季为3个波，夏季为4个波，三波与四波之间的转换表征季节变化。③平均径圈环流。指在南北-垂直方向的剖面上，由大气经向运动和垂直运动所构成的运动状态。通常，对流层的径圈环流存在3个圈：低纬度是正环流或直接环流（气流在赤道上升，高空向北，中低纬下沉，低空向南），又称为哈得来环流；中纬度是反环流或间接环流（中低纬气流下沉，低空向北，中高纬上升，高空向南），又称为费雷尔环流；极地是弱的正环流（极地下沉，低空向南，高纬上升，高空向北）。
