2008年12月16日,《计测技术》迎来了创刊五十周年的大喜日子。对于一本学术刊物来说,这是一件具有里程碑意义的事情。我首先代表主办单位,对这一盛事致以热烈的祝贺!科技期刊是科技事业的一部分。科技论文是科研工作的开头与结尾,它的主要作用是记载、积累、传播人类在科学研究 December 16, 2008, “Measurement Technology” ushered in the fiftieth anniversary of the start of the great day. For a scholarly publication, this is a landmark event. First of all, on behalf of the organizers, I warmly congratulate this event! Science and technology periodicals are part of science and technology. Scientific papers are the beginning and end of scientific research, and its main role is to record, accumulate, spread human science research