印刷标志 meaning in Chinese

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This thesis focuses on the photoelectric detect technology , especially the linear ccd and photoelectric sensing technology . on the base of wide and in - depth theoretic study , simulation and experiment of them , the intelligence detect method of linear ccd is discussed and theoretic research about the application of intelligence detect method of linear ccd and sensor on typographical mark photoelectric detect is done
本论文在对光电检测技术，特别是线阵ccd和光电传感技术进行了较为广泛和深入的理论分析和仿真实验的基础上，探讨了线阵ccd智能检测方法，对应用于印刷标志光电检测的线阵ccd智能检测方法及其传感器进行了理论研究。