云层内的
Prongs of intracloud lightning reach across the sky above a butte in Wyoming's Red Desert. 怀俄明州的红色沙漠，叉状的云间闪电穿过一座孤峰的上空。
The most common type of lightning, intracloud lightning takes place within a single cumulonimbus cloud. 作为最为常见的闪电种类，云闪放电在单独的一片积雨云中发生。
Photo Gallery: Lightning Prongs of intracloud lightning reach across the sky above a butte in Wyoming's Red Desert. Photograph by Joel Sartore 意译：闪电图片画廊。prongs的intracloud闪电达成两岸天空以上Butte美国，在怀俄明州的红色沙漠。
Fine-resolution simulation of the channel structures and propagation features of intracloud lightning 云内闪电通道和传播特征的高清晰度模拟
