《电测与仪表》杂志创刊二十周年,我谨表示衷心祝贺。二十年来,杂志走过一条漫长、曲折的艰苦创业的道路。群众是创造和培育这个小小园地的英雄。在十年动乱中,知识变成了嘲笑的对象,科学技术被扔进垃圾堆,知识分子被打成“臭老九”,科技杂志横遭摧残,全国只剩下屈指可数的几家。《电测与仪表》就是在风雨飘摇中仅存的幼苗之一。它依靠热心的读者们大力的 I would like to express my heartfelt congratulation on the twentieth anniversary of the founding of “Electrical Measurement and Instrumentation” magazine. For twenty years, the magazine has gone through a long, tortuous journey of arduous pioneering. The masses are heroes who create and nurture this little garden. During the ten years of turmoil, knowledge became the object of ridicule. Science and technology were thrown into the rubbish heap. Intellectuals were labeled as “smelly nine” and science and technology magazines were destroyed. Only a handful of the country were left behind. “Electrical Measurement and Instrumentation” is one of the only remaining seedlings in precarious weather. It relies on enthusiastic readers vigorously