penetrativity

例句：

1. 1. The new technology hasa high degree of penetrativity.
   这项新技术具有很高的穿透性。
2. 2. The penetrativity of the material is crucialfor its application.
   材料的穿透性对其应用至关重要。
3. 3. The penetrativity of thetunnel allows for easy access to the undergroundfacilities.
   隧道的穿透性使得地下设施的访问变得容易。