请输入您要查询的字词:
单词
重矿物地球化学测量
释义
重矿物地球化学测量
Encyclopedia
理学
矿产勘查地球化学
释
heavy mineral concentrates geochemical survey
重矿物地球化学测量
以一定体积的水系沉积物、土壤、岩石等淘洗出重矿物浓集物为采样或研究对象,用现代分析方法,测定其中多种元素的含量,发现与矿化有关的地球化学异常,进而找到有经济价值的矿产。又称灰砂测量或灰砂化探。
随便看
learning curve
learning cycle
learning data mining
learning diagnosis
learning disabilities
Learning Disability Evaluation Scale
learning disorder
learning efficacy
learning field curriculum
Learning for All: Investing in People’s Knowledge and Skills to Promote Development——World Bank Group Education Strategy 2020
learning for self
Learning from Las Vegas
Learning Guidelines
learning hierarchy technique
learning in daily life
learning in designed space
learning in regular class
learning instrument
learning interest
learning island
learning language
learning machine
learning management system
learning material market
learning model
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:2026/6/27 11:13:31