Multiple network transmissions overlapping in the physical channel, resulting in garbled data and necessitating retransmission.多个网络传输重迭发生在同一物理信道上, 它导致数据被破坏,因而必须重传.The garbled words can be deciphered.误收的字能够被辨认出来....his ow...
天上几乎已是一片乌黑, 布满了一团团怕人的浓浓的积雨云.It was almost black, dotted with ugly leaden rain clouds.黑压压的积雨云低垂在墨西哥湾上空.Black storm clouds were low and heavy over the Gulf.夕阳现场显示经典的积雨云形成的.The sunset scene shows a classic cumulonimbus clou...