ground drive是什么意思

网络释义

用法例句

This paper introduces some applications of two types of apparatus named CD 3 computerized ground γ ray spectrometry and CD 1 α cup measurement to the study of the mineral formation conditions in the middle southern section of Kang Dian Axis.

文章介绍了ＣＤ－３型微机化地面γ能谱测量仪和ＣＤ－１型α杯仪在康滇地轴中南段铀（金、铜）成矿条件研究中的应用，论述了新一代地面γ能谱仪和累积测氡仪是解决有关地质问题的有力手段。

This paper systematically expounds abundance of uranium of granitoids with γ-energy spectrum and fundamental features of granitoids-type uranium mineralization in Kangdian axis, on the basis of correlation with U-bearing granitoids in south China, perspective of a search for franitoids-hosted uranium ores in Kangdian axis is discussed.

本文应用γ能谱资料，系统阐述了康滇地轴花岗岩类的铀钍丰度特征，总结了康滇地轴现有花岗岩型铀矿化的基本特点。

Based on the geological features of gold mineralization in Shimian-Huili section of Kangdian axis,this paper investigates the isotopic ages,isotopes of hydrogen,oxygen,carbon,sul-fur and lead,suggestes the classification of ore-forming fluids,the sources of carbon,sulfur,lead as well as gold.

本文在研究康滇地轴石棉－会理段金矿化地质特征的基础上，分析了各类金矿化的同位素年龄、氢、氧、碳、硫和铅同位素的变化特征。