计算机术语“sentinel”的中英文意思、释义、翻译及用法-计算机英汉双解词典

术语	sentinel
释义	sentinel 标记 1. A symbol marking the beginning or end of some element of information such as a field, item, block tape, etc. 标明诸如字段、项、字组、带等信息单元的开始或结束的一种符号。 2. A tag or flag. 一种标记符或特征位。 3. Also tape mark. In some magnetic tape systems, a short block that identifies the data that precedes it or follows it. It is used in searching to eliminate the need to read the entire contents of headers. 亦指磁带标志。在某些磁带系统中,用一种短信息块标识其前或其后的数据,搜索数据时用它可不需要读头标中的全部内容。
随便看	character rounding character row character set character size character size control character skew character space character spacing display character spacing reference line character string character string constant character string descriptor character string variable character stroke character stuffing character style character subset character suppression character synchronized character terminal character VDU charge-coupled device (CCD) chassis chassis assembly cheapernet

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