宽位字符
wide character
空位
vacancy; vacant lattice site
空位串
null bit string
空位簇
vacancy cluster
空位行
null bit string
空位盘
vacancy disk
空位缺陷
vacancy defect
空位元素
vacancy element
空位置
empty position
均衡字符
proportional font
开始字符
bebinning character
可打印字符
printable character
可更换字符的打印字条
interchangeable type bar
可识别字符信
recognizable character set
可选连字符
optional hyphens
可抑制字符帧
suppressible character frame
肯定字符
acknowledge character; acknowledgment character
空白控制字符
blank control character
空转字符
idle character
空字符
NUL