例句與造句

1. Nonreturn to zero code
   非歸零碼
2. On 9 track nonreturn to zero recorded magnetic tape for digital data storage , density 8 rpmm 200rpi
   數(shù)字?jǐn)?shù)據(jù)存儲(chǔ)用9磁道的不歸零制記錄磁帶.位密度8位
3. On 7 tracks nonreturn to zero recorded magnetic tape for digital data storage , density 8 rpmm 200 rpi
   數(shù)字?jǐn)?shù)據(jù)存儲(chǔ)用7磁道不歸零制記錄磁帶.密度8rpmm 2
4. It's difficult to find nonreturn to zero in a sentence. 用nonreturn to zero造句挺難的