论文部分内容阅读
中国计量科学研究院张钟华院士负责用量子化霍尔效应建立国家电阻标准,他带领的研究组研制的低温电流比较仪的不确定度达到10-10量级为世界第一,在世界电学领域享有极高声誉。在中国仪器仪表学会2005学术年会上张钟华院士就“二十一世纪中的计量测试技术”做了精彩演讲,博得与会代表热烈掌声。会后就同一问题,接受了本刊记者的采访。
Zhang Zhonghua, Chinese Academy of Metrology, is responsible for establishing the national resistance standard with quantum Hall effect. He led the research group to develop a low-temperature current comparator with an order of magnitude of 10-10, ranking the first in the world and enjoying the world’s electric field Very high reputation. At the 2005 Annual Conference of Chinese Society of Instrumentation, Zhang Zhonghua made a wonderful speech on “Measurement and Testing Technology in the 21st Century” and won warm applause from the delegates. The same question after the meeting, accepted the reporter’s interview.