IEEE Std 680-1978 · Versioni URL: https://knowledge.ivjn.us/it/works/ieee-std-680-1978/versions.html IEEE Std 680-1978 是电气电子工程师学会的技术标准,题为“IEEE Standard Techniques for Determination of Germanium Semiconductor Detector Gamma-Ray Efficiency Using a Standard Marinelli (Reentrant) Beaker Geometry”;公开目录标为非现行(Inactive),已撤回(Withdrawn),著录年份为 1978 年。 - rev 1 (2026-11-01) : 当前版本 https://knowledge.ivjn.us/it/works/ieee-std-680-1978/at/1.html Page 1 / 1, 1 total