This article is about the programming for the database and the test skills for the screen correction coefficient after the S/N ratio is test.
信噪比是像增强器的一个重要性能参数指标,本文围绕像增强器信噪比测试中荧光屏修正系数(信噪比校正系数)的测试技术和数据库编程展开研究。
