isolation and characterization

• 分离鉴定

isolation and characterization的用法和样例：

例句

1. There are many deficiencies in the general method of isolation and identification of Enterobacter Sakazakii.
   目前常用的阪崎肠杆菌的分离鉴定方法存在许多不足。
2. Studies on the Isolation, Identification and Immunoactivities of Peptidoglycan from Lactobacillus sp.
   乳酸杆菌肽聚糖的分离鉴定及其免疫活性。