1、
The loader would stop when it read some special end-marker bit pattern from a card.
当从卡片上读到某种特殊的结束标记时,加载程序将停止.
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2、
Finally, the packet marker bit is replaced by the use of a one's complemented synchronization flag.
最后，分组标记符比特通过使用1的补码的同步标记替代。
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