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In particular, the method includes the luminance signal and the color difference signals being converted into color signals.

特别是，该方法包括将亮度信号和色差信号转换成彩色信号。

Seismic analysis is very important to the safety evaluation of ship lock.

中文摘要：船闸的抗震分析是船闸安全评价的重要内容。