[计] average transinformation content

píng jūn xìn xī chuán sòng liàng ㄆㄧㄥˊ ㄐㄩㄣ ㄒㄧㄣˋ ㄒㄧ ㄔㄨㄢˊ ㄙㄨㄥˋ ㄌㄧㄤˋ