【摘要】 计量学是测量及其应用的科学。计量是实现单位统一、量值准确可靠的活动,计量技术水平体现了科技发展的先进程度,产品质量的提升离不开科学、精准的计量。本文通过搜集、整理单位制变革以及量子化技术、微纳尺度技术、空间计量技术、碳纳米材料技术、智能化计量技术等国内外大量文献资料,归纳并分析了国外先进计量技术发展动态与趋势,可为国防军工计量技术发展提供借鉴。更多还原

【Abstract】 Metrology is the science of measurement and its applications. Specifically, metrology implementation is an activity for unified measuring units and accurate, reliable quantity value, its technical level directly reflects the status of the scientific and technical development.By collecting and sorting lots of documents on the transform of units system, quan-tization technology, micronano dimension technology, space metrology technology, carbon nano materials technology, intel-ligent metrology technology. A summary of the development trend of foreign advanced metrology and measurement technol-ogy is given and a close analysis is made in this paper, providing a useful reference for the development of China’ national defense metrology and measurement.更多还原