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Length and Dimensional Measurements at NIST
This paper discusses the past, present, and future of length and dimensional measurements at NIST. It covers the evolution of the SI unit of length through its three definitions and the evolution of NBS-NIST dimensional measurement from early linescales and gage blocks to a future of atom-based dime...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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[Gaithersburg, MD] : U.S. Dept. of Commerce, National Institute of Standards and Technology
2001
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4865292/ https://www.ncbi.nlm.nih.gov/pubmed/27500015 http://dx.doi.org/10.6028/jres.106.002 |