三十三年来,匹兹堡会议(Pittsburgh Conference)已发展成为国外科学仪器最重要的橱窗之一,几乎所有工业化国家的仪器厂商等各方人士每年都要届时光临,已被普遍认为是具有世界性的重要仪器集会。 1981年匹兹堡会议组织者,连同部分期刊编辑部和仪器制造公司,曾对当年各与会者作了所谓民意测验,其中只有28％的调查 For more than three decades, the Pittsburgh Conference has grown into one of the most important showcases for scientific instruments abroad. It is believed that almost every person from all industrialized countries, such as instrument manufacturers, visits every year and has been widely considered to be universal. Important instrument assembly. In 1981, the organizers of the Pittsburgh conference, together with some periodical editorial offices and instrument manufacturers, made so-called public opinion polls for participants in the year, of which only 28% investigated.