emitter region

例句：

1. 1.The scientist found the emitter region to be a promising area for further research.
   科学家发现发射区域是一个有前途的研究领域。
2. 2.The team was tasked with mapping the emitter region and identifying potential hazards.
   该团队被指派负责绘制发射区域地图并识别潜在危险。
3. 3. The emitter region is crucial for maintaining the stability of the electrical circuit.
   发射区域对于维护电路的稳定性至关重要。