| 释义 |
Aleutian low
基本例句
阿留申低压
In particular,the wavenumber 2 pattern of planetary waves contributes dominantly to the variability of the Siberian high and theAleutian low.其中低层中高纬地区纬向波数2的扰动对西伯利亚高压和阿留申低压的变化起了最主要的作用。
At the sea-surface pressure level, the stronger anomaly centers are located in high latitudes, the Ural high is strengthened, theAleutian lowis enhanced.海平面气压场上，乌拉尔山北部高压、欧洲南部低压及阿留申低压等较高纬度系统异常加强加深。
Numerical experiments reveal that an enhancement of westerly in the south vicinity ofAleutian lowsignificantly increases the Ekman advection consequently cooling the central North Pacific.风应力异常敏感性试验的结果显示,阿留申低压南面增强的西风可以显著地增强表层的Ekman平流,导致北太平洋中部海温的负异常。
The first eigenvector of the base state displays a weak Siberian high, a robust Atlantic high and intense zonal circulation, while the second reveals a feebleAleutian lowand a vigorous North Pacific high.基本态的第一特征向量表现为弱西伯利亚高压、强北大西洋高压的强纬向环流的特征； 第二特征向量表现为弱阿留申低压及强北太平洋高压。
Further investigation find that the anomaly of AO contributes to the temperature anomalies of the Northeast China through the interaction of the Siberian high,Aleutian low,the polar easterlies in east Asia and the winds anomalies in winter in this area.研究表明,AO的异常变化通过西伯利亚高压、阿留申低压、东亚地区极地东风以及东亚冬季风异常,进而影响我国东北地区冬季温度异常,它们之间存在着密切的相关关系。 |