Analysis of the samples suggests there could be 100 times more water in the lunar mantle, the thick rock layer beneath the surface crust, than was previously thought.
经过对于这些样品的研究和分析,科学家们推测在月球地幔层中的水资源是之前预估的将近100倍,这些水就存在厚岩石与地壳层之间。
Mineral analysis of soil samples in the laboratory, the island's volcanic soil at least contain a so-called saprolite weathered rock.
在实验室对土壤样品进行矿物质分析,发现岛上的火山土壤至少含有一种称之为腐岩的风化岩石。
The results of fluid displacement experiments in real rock samples agree with the theoretical analysis.
通过对实际岩石样品进行流体驱替实验,发现实验结果与理论分析相一致。
The REE contents of 84 placer gold samples and 7 hard rock gold samples in Heilongjiang province are determined by plasma mass spectrographic analysis.
对黑龙江省84个砂金样品及7个岩金样品,用等离子质谱仪分析了它们的稀土元素含量。
Part of rock minerals have the same fluorescence colour as the crude oil during the cutting analysis, which makes it difficult to identify the cutting samples containing oil.
在录井工作中,部分岩石矿物具有与石油同样的荧光颜色,这就使识别岩样含油荧光更加困难。
According to analysis of the data of rock burst samples and from the engineering analogy thinking by the ant colony clustering algorithm, the rock burst can be predicted.
该方法在分析岩爆实例资料的基础上,采用蚁群聚类算法,以工程类比的思想判断岩爆的发生状态。
The analysis results demonstrates that the on-site point load test of rock can meet the need of generic engineering design if test samples of …
结果分析表明,只要严格按照规范选取试件,工程现场点荷载试验结果能够满足一般工程设计的要求。
This paper inquires into application of random fuzzy method to statistic analysis of mechanical parameters of rock samples and quantitative dividing them into groups of rock mass.
探讨了随机模糊处理方法在岩石力学指标统计和岩组定量划分中的应用。
It can be applied to the analysis of solid samples without pretreatment and can provide accurate information to define the classification of rock specimen af1d oil source.
它具有信息量大,数据准确等优点。本文用它区分岩样类型,研究石油的来源。并成功地用于石油勘探中。
It can be applied to the analysis of solid samples without pretreatment and can provide accurate information to define the classification of rock specimen af1d oil source.
它具有信息量大,数据准确等优点。本文用它区分岩样类型,研究石油的来源。并成功地用于石油勘探中。
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