pef meaning in English
最大呼气流量
Examples
- The primary outcome was morning peak expiratory flow ( pef )
主要转归是早晨峰呼气流速( pef ) 。 - Pef peak expiratory flow
最大呼吸流量 - L . a total of 312 fetuses were collected from 27 wuzhishan inbreeding pigs ( wzsp ) and white minitype pigs to study the factors influencing the establishment of porcine embryonic germ cells , and we draw the following conclusions : ( 1 ) we can get embryonic fibroblasts from d26 - 28 fetuses ( day of first mating is day 0 , that is d 0 ) ; in this thesis , sto and mef1 were inactivated by incubation in medium containing 10 g / ml of mitomycin c for 1 . 75h ~ 2h ; while pef were inactivated by the same medium for 2 . 25h ~ 2 . 5h
本实验以中国近交系五指山小型猪( wzsp )和微型白猪为材料，先后从27头猪采集了312枚早期胎儿用于进行猪胚胎干细胞( eg )建系影响因素研究，得出如下结论： ( 1 ) d26 - 28猪胎儿可用于制作胎儿成纤维细胞。制作饲养层时， sto 、 mef ~ 1细胞用10 g ml丝裂酶素c处理1 . 75h 2h ； pef细胞用丝裂酶素c处理2 . 25h 2 . 5h 。 - ( 5 ) when pgcs were cultured on different feeder layers , the better results were got if pgcs were cultured on sto and mef1 feeder layers , when pgcs were cultured on thawed sto feeders , pef , inactivated pef feeders , 0 . 1 % gelatin , we can not get typical eg colonies
( 5 )用不同饲养层培养pgc ，实验结果证明pgc在新鲜制作的sto和mef ~ 1饲养层上，可以得到传3代以上的eg集落； pgc在铺有解冻的sto饲养层细胞、 pef或丝裂霉素c处理过的pef 、涂有0 . 1明胶的4孔板上，一直没有得到典型的eg集落。