例句與造句

1. For a prefix-free Turing machine we may use, for input n, the initial tape configuration t ( n ) = cat ( 2 ^ { ceil ( log _ 2 n ) }-1, 0, n ) where cat stands for concatenation; thus t ( n ) is a log ( n )-length string of 1-s followed by 0 and then by n.
2. It's difficult to find initial tape in a sentence. 用initial tape造句挺難的
更多例句：  上一頁