• 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.

    经过对于这些样品研究和分析,科学家们推测月球地幔中的水资源之前预估的将近100,这些水存在岩石地壳层之间。

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  • Mineral analysis of soil samples in the laboratory, the island's volcanic soil at least contain a so-called saprolite weathered rock.

    实验室土壤样品进行矿物质分析,发现岛上火山土壤至少含有一种称之为腐岩的风化岩石。

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  • 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,发现实验结果理论分析相一致

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  • The REE contents of 84 placer gold samples and 7 hard rock gold samples in Heilongjiang province are determined by plasma mass spectrographic analysis.

    黑龙江省84个砂金样品7个样品,等离子质谱仪分析了它们稀土元素含量

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  • 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.

    在录井工作部分岩石矿物具有石油同样荧光颜色就使识别岩样含油荧光更加困难。

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  • 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.

    方法分析岩爆实例资料基础上,采用群聚类算法工程类比思想判断岩爆的发生状态。

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  • 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荷载试验结果能够满足一般工程设计要求

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  • 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.

    探讨随机模糊处理方法岩石力学指标统计定量划分中的应用

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  • 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.

    具有信息量大,数据准确优点。本文用它区分岩样类型研究石油来源。并成功地用于石油勘探中。

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  • 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.

    具有信息量大,数据准确优点。本文用它区分岩样类型研究石油来源。并成功地用于石油勘探中。

    youdao

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