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current | 04:21, 10 January 2019 | 911 × 623 (15 KB) | Mashir43 | == {{int:filedesc}} == {{Information |Description={{en|Refractive index in the system SiO2-Na2O. Dummy variables can be used to quantify systematic differences of whole dataseries from one investigator, e.g., from: K. Matusita, C. Ihara, T. Komatsu, R. Yokota: "Photoelastic Effects in Silicate Glasses"; J. Am. Ceram. Soc., vol. 67, 1984, p 700-704.}} |Source={{own}} |Date=2007-11-10 |Author={{user at project|Afluegel|wikipedia|en}} |other_versions={{Svg}} }... |
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