diffused-base epitaxial mesa phototransistor

例句：

1. 1. The diffused-base epitaxial mesa phototransistoris a key component in the solar cell.
   扩散基体异质结光敏晶体管是太阳能电池的关键部件。
2. 2. The diffused-base epitaxial mesaphototransistor has been widely usedin various applications.
   扩散基体异质结光敏晶体管在各种应用中得到了广泛应用。
3. 3. The diffused-baseepitaxial mesa phototransistor has shown great potential in future energyconversion devices.
   扩散基体异质结光敏晶体管在将来的能量转换设备中显示出巨大的潜力。