T1 phage displayed a higher survival than poliovirus . 噬菌体的存活高于脊髓灰质炎病毒。
Poliomyelitis is a disease known to the civilized world for many centuries . 脊髓灰质炎已是文明世界许多世纪所知的疾病。
Then disaster struck in august 1921, when an attack of polio laid roosevelt low . 1921年8月,罗斯福大难临头,脊髓灰质炎损害了他的健康。
Presumably poliovirus was incorporated into the resistant cells during the fusion process . 据推测,脊髓灰质炎病毒是在融合过程中渗入到耐受细胞内的。
They saw only the cool, efficient woman who dashed around the countrythe arms and legs of polio-impaired husband . 人们只见到这个沉静而泼辣能干之女人奔波于全国各地为她患脊髓灰质炎致残的丈夫充当手和脚。