请输入您要查询的字词:
单词
地面伽马测量
释义
地面伽马测量
Encyclopedia
理学
伽马测量
释
ground gamma-ray surveying
地面伽马测量
使用便携式伽马辐射仪(总量)或伽马能谱仪测量岩/矿石或土壤伽马射线总计数率或某些特征能量范围的伽马射线计数率,通过测定的铀、钍、钾天然放射性元素含量及其比值或总计数率差异,寻找放射性矿床,以及与铀、钍、钾共生或伴生非放射性矿产资源的天然放射性测量方法。又称徒步伽马测量。
随便看
the newly adhered armies
The Newly Published Anthology of Five Hundred Phonetic Recognitions of Mr. Changli
The New Meanings on Three Classics
The New Moon Gramophone & Record Co.
The New Movie Guide
the new music temperament
The New Musictide
The New Organon
The New Oxford Dictionary of English
The New People’s Gazette
The New Science
The New Science of Politics
The New Shanghai
The New Stone
The new sun shone on the old earth
The New Tale of Heroic Sons and Daughters
the New Theory of Consciousness-Only
The new urban area in China
The New World
The New Year's Sacrifice
The New York Convention on the Recognition and Enforcement of Foreign Arbitral Awards
The New Yorker
the New York intellectuals
The New York Review of Books
The New York Times
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:2026/10/26 13:18:41