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
crime of handle trasanting exit-entry document for person to illegally cross the frontier (boundery)
crime of harboring drug criminals
crime of harboring,transferring or concealing drugs and gains from drug crime
crime of harbouring and covering up a criminal
crime of harbouring soldiers fleeing from the army in wartime
crime of helping criminals escape punishment
crime of helping information network crime
crime of helping terrorist activities
crime of helping to destroy and falsify evidence
crime of hijacking a ship or an automobile
crime of hindering military action
crime of hindering the execution of duty of a soldier
crime of hindering the implementation of military duties
crime of holding a huge amount of property with unidentified sources
crime of holding or using counterfeit currency
crime of illegal absorption of public deposits
crime of illegal approval of levy, requisition ,occupation of land
crime of illegal assembly, procession and demonstration
crime of illegal birth control surgery
crime of illegal business operations
crime of Illegal collection, supply of blood, production and supply of blood products
crime of illegal cultivation of narcotic plants
crime of illegal dealing in similar business
crime of illegal denudation
crime of illegal disposal of imported solid waste
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:2026/3/1 4:57:25