请输入您要查询的字词:
单词
iodine cell calibration
释义
iodine cell calibration
Encyclopedia
理学
碘盒定标
释
iodine cell calibration
碘盒定标
将一个含有碘蒸气的吸收盒插入望远镜和光谱仪之间的光路中,令望远镜收集的天体光通过碘盒进入光谱仪,利用碘蒸气中碘元素精确吸收谱线确定天体光谱波长的定标方法。
随便看
jade ornaments
jade pendant with design of man kneeling
Jade Person From Niuheliang Site
jade persons of Lingjiatan Culture
jade phoenix
Jade Phoenix from Niuheliang Site
jade pill bottle in the Han Dynasty
jade pillow of the Han Dynasty
jade plaque and charms inthe Wetern Zhou Dynasty
Jade Plaque from Lingjiatan Site
jade portrait
Jade Pushou of the Han Dynasty
jade relics restoration
Jade Sad Book from two mausoleums of Southern Tang
jades caved by Lu Zigang
Jade Sculpture A Lady under the Tung Tree
Jade Sculpture of Dayu’s Flood Control
jade seal in the Qing Dynasty
Jade Seal of Prince Guangling
jade seal of "state bank" of the Soviet Republic of China
Jade set in gold
Jades from Beiyinyangying Culture
jades from Dadianzi Site
jades from Dayangzhou
jades from Ding Mausoleum
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:2026/8/14 1:14:13