The advantage of interlaced scanning is that the image drop is not much and the channel efficiency is doubled. ( )

The advantage of interlaced scanning is that the image drop is not much and the channel efficiency is doubled. ( ) A: 正确 B: 错误

The first modern Olympics were held in Athens, Greece, in 1896. The Olympic symbol consists of five interlaced rings of equal dimensions, representing the union of the five continents and the meeting of athletes from throughout the world at the Olympic Games.