请输入您要查询的字词:
单词
directional gamma-ray radiometer
释义
directional gamma-ray radiometer
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
Journal of Academic Libraries
Journal of Advertising Research
Journal of Aeronautical Materials
Journal of Aerospace Power
Journal of Agricultural Biotechnology
Journal of Agricultural Economics Research
Journal of Agricultural Resources and Environment
Journal of Agritechnical Economics
Journal of Agro-Environment Science
Journal of Agronomy and Crop Science
journal of an association,society, ect
Journal of Animal Breeding and Genetics
Journal of Animal Physiology and Animal Nutrition
Journal of Animal Science
Journal of Animal Science and Biotechnology
JOURNAL OF APPLIED GEOPHYSICS
Journal of Applied Linguistics
Journal of Asian Architecture and Building Engineering
Journal of Astronautic Metrology and Measurement
Journal of Astronautics
Journal of Astrophysics and Astronomy
Journal of Basic Chinese Medicine
Journal of Beijing Film Academy
Journal of Beijing University of Aeronautics and Astronautics
Journal of Beijing University of Traditional Chinese Medicine
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:2024/12/26 2:01:56