Some new methods for geological sample analysis in recent years are stressed.
着重对最近几年国内地质样品分析的一些新方法加以介绍。
A sample preparation method with low dilution factor has been applied to the analysis of geological samples by X ray fluorescence spectrometry.
研究制定了在X射线荧光光谱分析中适用于多类型地质样品的低稀释比制样技术。
The result is accord with geological sample and sediment chart, so this method can be applied on sediment classification of narrow-band pulse echo sound signal.
分析结果与地质采样结果及海图均吻合，说明本文提出的方法应用于窄带脉冲信号的海底底质分类是适用的。
The conditions to determine Se and te directly and simultaneously with hydride AFS is studied. A method suitable for determination of trace Se and te in general geological sample is worker out.
研究了采用氢化物原子荧光法同时对硒、碲进行直接测定的条件，拟定了适合于一般地质样品中痕量硒和碲的分析方法。
To study the samples in minimum interval, it is beneficial to differentiate abnormal sample from population. The method can be used in appraisal and distinguish of the geological objects.
在最小标度区间内研究样品，有利于区别不属于同一母体的异常样品，这个方法适用于地质对象的评价和分类判别。
The error analysis and handling of sample analyzing can be often made in the geological prospecting.
样品的化验误差分析及处理，在地质勘探工作中是经常遇到的问题。
Sampling technique and sample preservation are very important factors for Marine geological researches.
海洋地质学研究中对样品的采取技术和保存至关重要。
After the essential pretreatment and reasonable choice of the logging data have been done, a correct sample set may be established by combining the logging data with geological parameters.
对测井资料进行必要的预处理和合理的取舍后，与地质参数结合，建立起正确的样本集。
Marine geological sampling and sample analysis methods of the geological Survey of Canada are introduced in the paper.
本文介绍了加拿大地质调查局海洋地质取样和样品分析方法。
Marine geological sampling and sample analysis methods of the geological Survey of Canada are introduced in the paper.
本文介绍了加拿大地质调查局海洋地质取样和样品分析方法。
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