positive anomaly meaning in Chinese
正异常
Examples
- During flood years , the center of negative anomaly is around ural mountains , the center of positive anomaly is around high - latitude of east asia and another negative and positive center are over okhotsk sea and the north - west pacific , respectively
通过对夏季旱涝等级指数的morlet型和mexicanhat型小波变换分析，发现山东夏季旱涝指数主要存在着2 5年和7年左右的周期振荡。 - The precipitation character of the middle part of viet nam and its relation to the atmospheric circle . the autumn precipitation of the middle part of viet nam has obvious variations in inter - annual and inter - decade scale with clearly quasi 6a , 10a , 15a period ; in heavy rainfall years , there are a positive anomaly over the north - west pacific and a negative anomaly over japan ; while in deficient rainfall years , the anomaly distribution is on the contrary ; 4 . the precipitation character of the south part of viet nam and its relation to the atmospheric circle . the research finds that the rainfall of the south part of vietnam usually concentrates in the autumn every year and a clear difference of atmosphere condition exists between that of flood and drought years
越南中部降水变化特征及其与大气环流和海温的关系越南中部秋季降水具有明显的年际、年代际变化特征，具有明显的准6a 、 10a 、 15a左右的周期；越南中部多雨年， 500hpa高度距平场在热带西北太平洋为正距平，日本附近上空为负距平；而少雨年则相反；越南中部多雨年，热带中东太平洋海温异常偏高，西太平洋海温异常偏低；少雨年则相反；越南中部多雨年，登陆越南的台风频数偏多；而少雨年则相反。 - 4 , the summer rainfall anomaly in northeast china bears close correlation with the atmospheric circulation backgroud . while cold air in middle and high levels of troposphere is active in wet year with the positive anomalies over high - latitude and polar area , the active longwave ridge , the anomalous long - wave ridge in northeast china and inner - mogolia as well as the northward and eastward of the polar vortex , the contrary is in the dry year in northeast china
4东北地区夏季降水异常与大气环流背景有密切的关系，东北地区夏季多雨年在对流层中、高层冷空气比较活跃，高纬和极区主要由位势高度的正距平所控制，贝加尔湖以北的地区长波脊较为活跃，在东北地区和蒙古地区有异常的长波槽发展，极涡位置偏北、偏东；而在东北地区夏季少雨年则容易出现与上述相反的异常环流形式。