Tissue equivalent bolus

• 肺

Tissue equivalent bolus的用法和样例：

例句

1. Lung tissue atrophies and is not as efficient with age.
   衰老的肺组织萎缩，效率降低。
2. These waes reduce the lung tissue which has been thickened by asthma attacks.
   无线电波可减轻哮喘发作引起的肺组织增厚。