美国电气与电子工程师学会的月刊《展望》对世界各地的数十名公司研究开发管理人员及研究开发人员进行了一次调查,以得出有关研究开发发展趋势、研究开发的限制因素以及研究开发的成就等问题的全球概况。调查结果将发表在该月刊的一期专集上。据月刊编辑部说,这一调查揭示了“经济压力的令人忧虑的影响,其中许多是与全球政治压力及竞争压力 A monthly survey of the American Institute of Electrical and Electronics Engineers, “Outlook,” conducted a survey of dozens of corporate R & D managers and R & D personnel from around the world to draw conclusions about trends in research and development, research and development constraints, and research and development Achievements and other issues of the global profile. The survey results will be published in a special issue of the monthly magazine. According to the monthly editorial department, the survey revealed "the worrisome impact of economic pressures, many of which are linked to global political pressure and competitive pressures