在行场消隐期间传送行场同步信号，使收、发的扫描同步，以准确地重现原始图像。

In the field blanking period of transmission line field synchronizing signal, so that the charge, the synchronous scanning, to accurately reproduce the original image.

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研究了数字锁相实施玫瑰线扫描同步采集方位转换和红外多帧配准图像模糊分割识别系统实现。

The real-time and parallel processing ability of the system is investigated. The phase-lock azimuth transform and infrared registration recognition are implemented in the system.

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在传真传输中，因发送和接收扫描器之间的不同步而产生的偏离矩形框的现象。

In facsimile transmission, deviation from the rectangular frame due to a lack of synchronism between transmitting and receiving scanner.

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