conductivity of an aperture

例句：

1. 1. The new circuit board has a high conductivity, which is crucial for the electronic device.
   新电路板的导电性很高，对于电子设备来说至关重要。
2. 2.The metal wires in the circuit have excellent conductivity, allowing for fast and reliable communication.
   电路中的金属线具有极好的导电性，可以实现快速可靠的通信。
3. 3.The scientist discovered that the material had exceptional conductivity, making it ideal for use in solar panels.
   科学家发现这种材料具有卓越的导电性，非常适合用于太阳能电池板。