1.
Space-time features of summer rainfall anomaly of Xinjiang and the effect of North Polar Vortex and blocking;
新疆夏季降水异常的时空特征及北极涡与阻塞高压对其的影响
2.
Study on the Variability of Winter Time NAO and Polar Vortex
冬季北大西洋涛动与极涡的变化研究
3.
The relationship of variability of summer temperature between Northeast China and the Northern Hemisphere and the impacts of the polar vortex
东北夏季气温变化与北半球温度及极涡的关系
4.
The Circulation Indices of Polar Vortex on 10hPa in Northern Hemisphere and Preliminary Analysis
北半球10hPa极地涡旋环流指数定义及分析
5.
Interannual and Intraseasonal Variabilities of the Stratospheric Polar Vortex in the Northern Hemisphere and Their Influence on the East Asian Winter Monsoon;
北半球平流层极涡年际和季内变异及其对东亚冬季风的影响
6.
Antarctic stratospheric circumpolar vortex
南极平流层环极涡旋
7.
For example, the movement of the arctic vortex to NorthEurope, the maintained troughs over East Asia and North America, and the maintained ridgeover Alaska are closely related to the relief.
例如,极涡向北欧偏移,东亚、北美大槽和阿拉斯加脊的维持,都与地形有密切关系。
8.
Comparative analysis on distribution type of polar vortex in northern hemisphere and upper jet in April between more and less sandstorm years in Ningxia
宁夏多、少沙尘暴年4月份北半球极涡和高空急流分布特征比较分析
9.
winter Antarctic stratospheric circumpolar vortex
南极冬季平流层绕极涡旋
10.
Large Eddy Simulation on Transient Performance in Vortex Diode Pump
涡流二极管泵内部流动瞬态特性的大涡模拟
11.
aurora Polaris
【地物】极光, 北极光
12.
Polar bears live in the North Pole.
北极熊居住在北极。
13.
at or near the north pole.
在北极的或北极附近的。
14.
true north (north according to the earth's axis,not magnetic north)
真北（以地轴北极为正北的,非磁极之北）.
15.
The influence of tropical Indian Ocean warming on the Southern Hemispheric stratospheric polar vortex
热带印度洋增暖对南极平流层极涡的影响
16.
Statistical Analysis and Simulation Diagnostic Study of Vortex Rainstorm in Hebei Province;
河北低涡暴雨的统计及模拟诊断研究
17.
The Doppler Radar Data Characteristic Analysis on North Eastern Cold Vortex;
东北冷涡的多普勒雷达资料特征分析
18.
Anomaly characteristics of persistent activity northeast cold vortex in May of 2008
2008年5月东北冷涡异常活动特征