正异常 meaning in English
normal anomaly
positive anomaly
Examples
- The low level of equity financing cost of the large shareholders , bad expectation of corporate performance , and control status of the large shareholders are helpful to equity financing preference of china ' s listed companies
我国上市公司在配股前后短期价格行为和配股后长期股价表现上也与成熟市场不同，我国上市公司配股除权日前后有显著的正异常收益，配股后长期有正异常收益。 - The precipitation in middle and lower reaches of yangtze river response to the positive abnormal in eurasian continent and it also has the relationship with the interannual variability of the middle and high latitude of north atlantic sst and the west pacific warm pool
长江中下游降水对应于欧亚大陆的位势高度正异常，长江中下游降水与北大西洋中高纬度和西太平洋暖池sst的年代际变率有关。 - 2 . the precipitation character of the north part of viet nam and its relation to the atmospheric circle . there is a clear relation between summer rainfall in north part of vietnam and pre - spring 100hpa gee - potential height field , the key region is north part of the north pacific ; there is also an obvious relation between summer rainfall and pre - spring 500hpa geo - potential height field , the key regions is north part of the north pacific , greenland and south part of the south pacific
另外越南北部夏季降水与同期500百帕位势高度场关系不明显，表现为：只有南太平洋南部可以认为是与越南夏季降水关系密切的地区，另外在东西伯利亚地区也可认为与越南同期降水有明显关系的地区，即： 500百帕高度场上的上述两个区域位势高度正异常，同期越南北部夏季降水可能偏多，反之亦然。 - On base of results above , composite model of ssta in pacific and circulation anomaly are constructed for analysis their evolution . during mature phase of el nino usually in winter , positive ssta dominates in tropical eastern ocean and negative ssta dominates in west wind drift district in mid - latitude ocean , correspondingly the pna index of 500 hpa geopotential height is positive which means the aleutian low gets strong , and the situation is somewhat inversely during la nina phase of ssta
合成位相反映了太平洋ssta演变特征，以及相对应的大气环流异常特征：当西风漂流区处于暖态而热带中东太平洋海温偏低时，合成大气模型当中阿留申低压减弱， 500hpapna指数为负异常；当西风漂流区处于冷态，热带中东太平洋处于暖态( elnino峰值?成熟期ssta典型分布) ，合成大气模型中阿留申低压加强， 500hpapna指数为正异常。