isolation between transmitting and receiving antenna

例句：

1. 1. The scientist isolated the virus from the patient's blood sample.
   科学家从病人的血液样本中分离出了病毒。
2. 2. The two countries are currently in a state of isolation due to the pandemic.
   由于疫情，这两个国家目前处于隔离状态。
3. 3.The research team isolated a new strain of bacteria that causes disease.
   研究团队发现了一种引起疾病的新细菌株。