不同地区下行自然闪电回击电流峰值存在最大约50%的差异；

The differences in the peak current observed at different areas are about 50% for natural downward strokes.

youdao

不同地区下行自然闪电回击电流峰值存在最大约50%的差异；

The differences in the peak current observed at different areas are about 50% for natural downward strokes.

youdao