持续流 meaning in Chinese
permanent flow
Examples
- The first case involved an 85 - year - old woman living in sham shui po . she attended caritas medical centre because of nose bleeding on november 23 . she was found to have maggots in her nostril
第一宗个案的患者为一名居于深水的85岁女子， 11月23日她因持续流鼻血到明爱医院求诊，发现在鼻孔内有蝇蛆幼虫。 - The occurrence of the summer persistent circulation pattern relates to the circulation of other area of northern hemisphere mid - high latitude , and there are obvious relevant relations too in other areas of the south and northern hemisphere
夏季欧亚中高纬持续流型的发生不仅与北半球中高纬其它区域的环流存在相关，而且在南、北半球的其它地区也存在明显的相关关系。 - The summer typical persistent circulation patterns over eurasia mid - high latitude have obvious decadal variance : the occurrence frequency of type c course is relatively high from the 1960s to the 1970s , and the occurrence frequency of type e course increased while the type c course has not appeared in the 1980s , and two kinds of course were about equal frequently in the 1990s
夏季欧亚中高纬典型持续流型有明显的年代际变化， 60 、 70年代c型过程出现频数较高， 80年代e型过程出现频数增高而c型过程未出现， 90年代两类过程频数相当。即1980年前后有明显的差异。 - From 1959 to 2000 , the occurrence frequency of summer typical persistent circulation pattern e is about equal to that of type c , and the occurrence frequency of type w is relatively less ; the occurrence frequency of pattern e and c ' s course is most high in june ; the course of pattern e and c exist certain decadal variance or phased characteristic
1959 ? 2000年夏季欧亚中高纬500hpa持续流型e 、 c型发生频数相当， w型发生频数相对较少； e 、 c型过程在6月发生频次最高： e 、 c型过程的发生存在一定的年代际变化或阶段性特征。 - This paper use the ncep / ncar day - to - day reanalysis data of 500hpa high field and so on , choose ural mountain , baikal , okhotsk as the key district , the mid - high latitude of eurasia circulation courses that have long duration ( scale of time is middle , namely during 10 - 30 day ) , maybe continue continuously after being intermittence of 1 - 2 days in middle , appear repeatedly is for research object , define an index " i " of the circulation pattern over mid - high latitude of eurasia . a method is proposed to identify the summer typical persistent circulation pattern at 500hpa levels over eurasia mid - high latitude . the climate characteristics of those typical persistent circulation patterns are studied
本文利用ncep / ncar再分析逐日500hpa高度场等资料，选择乌拉尔山、贝加尔湖、鄂霍次克海这三个地方作为关键区，以夏季欧亚中高纬度持续时间长(时间尺度属于中间时间尺度，即10 ? 30天之间) 、中间可能会间歇1 、 2天然后又继续持续、反复出现的环流过程为研究对象，定义了一个夏季欧亚中高纬流型指数，在此基础上提出了一种对夏季欧亚中高纬500hpa典型持续流型的界定方法，研究了典型持续流型的气候特征，分析了流型指数的年代际变化，以及对应不同阶段、不同流型的降水场、加热场、海温场等的主要特征。