请输入您要查询的字词:
单词
伽马定向辐射仪
释义
伽马定向辐射仪
Encyclopedia
理学
放射性勘探测量仪器
释
directional gamma-ray radiometer
伽马定向辐射仪
在放射性勘探与开采中探槽、坑道、采场等勘采工程的岩矿石露头上测量伽马射线能量与强度,并直接确定铀矿石品位与矿体厚度的仪器。
随便看
permutation symbol
permutation symmetry
permutation tensor
permutation test
permutation without repetition
permutation with repetition
permutation with restricted positions
permutator
permuted block design
permuted code
permuting relation
permutohedron
Perm’
Pernambuco Uprising
pernicious anemia
Pernik
pernio, chilblain, frostbite
peroneal artery
Peronism
peroral endoscopic myotomy
Perot-Fabry interferometer
Perot-Fabry spectrometer
perovskite
perovskite catalytic materials
perovskite dielectric materials
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:2026/3/4 21:32:40