请输入您要查询的字词：
单词
equivalent
释义
equivalent
Encyclopedia
理学
气体辐射化学
释
equivalent
当量剂量
反映各种射线或粒子被吸收后引起的生物效应强弱的辐射量，是辐射在某组织或器官内产生的平均吸收剂量与辐射权重因子（radiation weighting factor）的乘积。，，表示高传能线密度（LET）辐射比低LET辐射具有更高的生物效应，因此，组织或器官的吸收剂量会加倍以反映这种效应。当辐射有多个种类和能量时，在组织或器官的当量剂量就是所有辐射所致的当量剂量之和。是无量纲因子，当量剂量的量纲就是吸收剂量的量纲，焦耳/千克，国际单位制为希沃特。
Physics
equiv=equivalent
等效的，当量
equivalent
①等效的 ②当量 ③等值
Mathematics
equivalent
等价的，等积的，等势的
随便看
environmental protection law and regulation system
environmental protection law of the armed forces
Environmental Protection Law of the Russian Federation
environmental protection laws and regulations
environmental protection map
environmental protection measures of water resources project and hydropower project
environmental protection of airport
environmental protection of Beijing‐Shanghai High Speed Railway
environmental protection of chemical industry
environmental protection of drinking water sources
environmental protection of fossil-fired power plant
environmental protection of highway
environmental protection of overhead transmission line
environmental protection of Qinghai-Tibet Railway from Golmud to Lhas
environmental protection of tailings pond
environmental protection of the international seabed
environmental protection packaging
environmental protection products
environmental protection product standards
environmental protection program
environmental protection technique
environmental protection technology for power generation
environmental protection technology policy
environmental protest
environmental psychology
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：2026/4/12 0:56:44