请输入您要查询的字词:
单词
水吸收剂量基准
释义
水吸收剂量基准
Encyclopedia
工学
水吸收剂量基准
释
primary standard of absorbed dose to water
水吸收剂量基准
用于定义、复现和保存射线水吸收剂量量值的计量标准。主要用于放射治疗和辐射加工领域的量值传递。吸收剂量定义为电离辐射给予单位质量物质的平均能量。水吸收剂量是放射治疗的处方剂量,该量值的有效量传,是放疗质控的技术基础。
随便看
Emperor Wang Jian of Qianshu Kingdom
Emperor Wencheng of Northern Wei Dynasty
Emperor Wendi of Chen Dynasty
Emperor Wendi of Song Dynasty
Emperor Wendi of Sui Dynasty
Emperor Wendi of Wei Dynasty
Emperor Wen of Han Dynasty
emperor WenXian Gao CongHui of Nan Ping
Emperor Wenzong of Qing Dynasty
Emperor Wenzong of Tang Dynasty
Emperor Wucheng of Northern Qi
Emperor Wudi of Han Dynasty
Emperor Wudi of Han Dynasty's Biography
Emperor Wudi of Han Dynasty's Story
Emperor Wudi of Jin Dynasty
Emperor Wudi of Liang Dynasty
Emperor Wudi of Qi Dynasty
Emperor Wudi of Song Dynasty
Emperor Wudi of Wei Dynasty
Emperor Wu of Liang
emperor WuXin Gao JiXing of Nan Ping
Emperor Wuzong of Tang Dynasty
Emperor Xiangzong of Western Xia Dynasty
Emperor Xian of Han Dynasty
Emperor XianWen of Northern Wei Dynasty
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:2026/4/3 9:22:02