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
equal protection principle
equal relations
equal result
equal right
equal-ripple
equal roots
equal sets
equal-settling ratio of free-settling
equal-settling ratio of hindered-settling
equal sign
equal-spaced projection
equal-spin-pairing state
equal-spin-pairing state, ESP state
equal tails test
equal temperament
equal thickness fringes
equal thickness interference
equal-time commutation relation
equal time sample design
equal to
Equal traffic rights
equal triangles
equal trivectors
equal value gray scale
equal vectors
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:2026/1/16 5:54:59