Features and spatial distributions of circumpolar deep water in the southern india 南印度洋绕极深层水的性质和空间分布以及南极绕极流的作用
5.
Simulations of magnetic fields generated by the antarctic circumpolar current at satellite altitude : can geomagnetic measurements be used to monitor the flow 在卫星高度南极周围电流所产生磁场的模拟：地磁测量能用监视器流的吗？
6.
If the circumpolar vortex lasts longer than usual in future years , a large ozone hole could be expected to develop above the arctic 如果环极涡旋在未来几年里比正常情况下持续更长时间，一个大规模的臭氧空洞就很可能在北极上空发展起来。
7.
( 3 ) on interannual timescale , the changes in the sh ferrel cell lead to the anti - phase variation of the subtropical high and the circumpolar low , i . e . , the antarctic oscillation ( aao ) ( 3 )南半球ferrel环流圈的异常使绕极低压带和副热带高压带的强度出现了反位相的变化特征，即南极涛动。
8.
A preliminary analysis of geographical elements of the lichen genus pertusaria from china is given in the text . of the forty - five species , seven ( 15 % ) are endemic to china , two ( 4 % ) are cosmopolitan , nine ( 20 % ) are circumpolar , eight ( 17 % ) are pantropical , seven ( 15 % ) are eurasian , five ( 9 % ) are east asian - north american , seven ( 15 % ) are east - asian and two ( 4 % ) are sino - himalayan . all the specimens examined by the writer are deposited in the following herbaria : hmas - l , hkas , nnu , abl , canl , w and sdnu 本研究所检查的标本保存于以下标本馆：中国科学院微生物研究所菌物标本馆( hmas - l ) 、中国科学院昆明植物研究所隐花植物标本馆( hkas ) 、南京师范大学植物标本室( nnu ) 、加拿大自然历史博物馆( canl ) 、奥地利维也纳自然历史博物馆( w ) 、荷兰cbs的标本室( abl )以及山东师范大学植物标本室( sdnu ) 。
9.
The main results are as follows : 1 . the circumpolar distribution , abundance and growing condition of euphansia snperba the author studied the euphansia superba samples obtained during 1992 1993 , 1997 1998 and 1999 2000 chinese antarctic expedition . the results show that the circumpolar distribution pattern of euphausia superba was obvious , it was mainly distributed in two regions , the weddell sea region ( 0 - 80 w ) and the prydz bay region ( 45 - 90 e ) , also we obtained some samples in the ross sea region ( 145 - 180 w ) 大磷虾的环南极分布研究：对中国南极考察1992 / 1993 ， 1997 / 1998 ， 1999 / 2000三个环南极航次的大磷虾样品的分析结果表明，大磷虾环南极分布主要集中在两个海区：威德尔海区( 0 ? 80 w )和普里兹湾及其邻近海域( 45 ? 90 e ) ，另外在罗斯海外海区( 145 ? 180 w )也有少量的大磷虾分布。
