最大长度的线性回授移位缓存器
linear-feedback shift-register
maximal length
最大长度的移位缓存器码
maximum-length shift-register code
Code
maximum-length shift-register
不属客船的船舶
Ships other than passenger ships
变长度的平均幅度差函数
bath slippers
LVAMDF Length Varied Average Magnitude Difference