请输入您要查询的字词:
单词
曝光量基准
释义
曝光量基准
Encyclopedia
工学
光度计量
释
primary standard of luminous exposure
曝光量基准
复现曝光量单位量值的装置。可用以评价感光材料的的感光特性,并传递曝光量量值,校准各级曝光测量仪器。
随便看
bronzes of Qiuwei
bronzes of State Chu unearthed at Shou County, Anhui Province
bronzes of the Ba and Shu States
Bronzes of the Cai State
bronzes of the Chu State
Bronzes of the Guo State
bronzes of the Huang State
bronzes of the Jin State
Bronzes of the Ji State
bronzes of the middle and late Shang Dynasty
bronzes of the Rui State
bronzes of the Shang Dynasty from Houjiazhuang
bronzes of the Shang Dynasty from Qingjiang
bronzes of the Shang Dynasty from Zhengzhou
bronzes of the Site of Erlitou
Bronzes of the Spring and Autumn and the Warring States Periods
bronzes of the Wu and Yue States
Bronzes of the Xue State
bronzes of the Yan State
bronzes of the Zhongshan State
Bronzes of Yangxin Family Unearthed near Mao Mausoleum
Bronze Square Desk with Golden Dragon and Phoenix
Bronze Square Ding of Qinzi
Bronze Square Ding of Shu Yu
Bronze Square Ding with Human-mask Motif
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:2025/12/31 2:42:23