multi-electrode

例句：

1. 1. The device is designed for use with multiple electrodes.
   该设备设计用于与多个电极配合使用。
2. 2. In the study, we used a multi-electrode array to record neural activity.
   在这项研究中，我们使用了多电极阵列来记录神经活动。
3. 3. The researcher found that the multi-electrode system could improve the accuracy of the measurement.
   研究者发现，多电极系统可以提高测量的准确性。