请输入您要查询的字词：
单词
放射化学纯度
释义
放射化学纯度
Encyclopedia
工学
标记方法
释
radiochemical purity
放射化学纯度
在一种放射性样品中，以某种特定的化学形态存在的放射性核素占总放射性核素的百分数。
理学
放射化学
释
radiochemical purity
放射化学纯度
在一种放射性样品中，以某种特定的化学形态（如价态、分子中的位置）存在的放射性核素的活度占总放射性活度的百分数。表示放射性样品纯度的一个量。简称放化纯度。
Chemistry
＞放射化学与辐射化学＞基础放射化学＞释义
radiochemical purity
放射化学纯度
随便看
closed-graph mapping
closed graph theorem
closed-graph theorem
closed grill
closed ground field
closed group
closed half-line
closed half-plane
closed half space
closed half-space
closed-head foam-water sprinkle system
closed hyperplane
closed hypersurface
closed ideal
closed image
closed immersion
closed injury of larynx
closed integration formula
closed intersection
closed interval
closed isotope system
closed kernel
closed lattice
closed lattice ideal
closed leveling line
科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间：2026/9/29 1:42:50