请输入您要查询的字词:
单词
mineral exploration
释义
mineral exploration
Encyclopedia
理学
矿产勘查
释
mineral exploration
矿产勘查
在区域地质调查和成矿预测的基础上,采用有关的勘查技术手段和方法,对已发现的矿产地进行勘查评价,查明矿产的种类、矿体变化特征、矿石质量与品级,研究矿产形成的控制因素、矿产赋存规律,并对矿产开发利用条件、技术经济与应用前景进行评价的工作。矿产勘查是一项针对矿产资源所进行的专门性的地质调查研究工作,是矿产预查、普查、详查和勘探的总称。
随便看
long-term loans
Long-term Mechanism for Food Safety Regulation: Economic Analysis and Experience
long term memory
long-term memory
long term organization
long-term perturbation
long-term plan
Long-term planning
long-term planning for the development of the power system
long-term planning of museum
long-term potentiation
long-term prediction
long-term preservation of digital resource
Long-term Preservation of Electronic Document-based Information
long-term preservation service network of digital resources on the Lots of Copies Keep Stuff Safe
long-term rotation grassland
long-term soil deformation induced by metro train loads
Long-term Solvency Ratio
long term stability
long-term stability
long-term stability analysis
long-term stability test of pharmaceutical preparations
long term strength
long-term strength
long-term strength of rock mass
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:2026/3/28 12:43:25