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七十年代初期,在几个实验室之间对一些质量制品进行检测的结果揭露出存在意外的系统误差.对这些异常情况,我们开始了几个课题的研究,不久,这些课题就纳入到一个新的系统研究中.我们相信,这项新的工作将会证明:使用特性不太理想的制品,也可以传递质量单位,其检定结果不会带有严重的系统误差.这不仅将增强我们对质量标准校准的信心,而且揭示出这样一个领域:通过细致的调整,可以进一步改善以各实验室为基础的校准工作.本文将讨论制品的特性,例如几何尺寸、热导率、密度等等对质量测量的影响.这些特性与环境条件的相互作用所产生的影响对于质量测量过程的结果是很重要的.为了使这些相互作用减至最小,我们已将电子控制线路应用到称量过程.下一套砝码,将包含本文讨论的研究成果.
The detection of some quality products between several laboratories in the early 1970s revealed unintentional systematic errors, and we started several studies on these anomalies, and soon they were included in one In new systems research, we believe that this new work will prove that using less than optimally characterized products also delivers mass units with no serious systematic errors in the test results, which not only enhances our understanding of Quality calibration standards and reveals an area where fine-tuned adjustments can further improve lab-based calibration work.This article will discuss product properties such as geometry, thermal conductivity, density, etc. The impact of quality measurements The effect of these characteristics on the interaction of environmental conditions is important for the quality measurement process results.In order to minimize these interactions we have applied electronic control circuits to the weighing process A set of weights, will contain the research results discussed in this article.