摘要
测量不确定度GUM的评定与表示是一个较新的概念,其应用具有广泛性和实用性。用测量不确定度来表示测量误差的方法,是科技交流和国际贸易的迫切要求。它使各国进行的测量及其所得结果可以进行相互比对,以取得相互间的承认或共识,从而受到了国际组织和各国计量部门的高度重视。
The evaluation of measurement indetermination degreeAssess of GUM is a new concept. It have the extensive applications. By using the measurement indetermination , a mersurement error margin is used. It is a challenge to the international trade and technology exchange. The measurement results in the all countries can be mutually compared , thus obtaining the acknowledgement or common understanding.
出处
《江苏广播电视大学学报》
2007年第3期49-51,共3页
Journal of Jiangsu Radio & Television University
关键词
测量
不确定度
误差
measurement
indetermination degree
error margin
