• According to the fussy of evaluating index and the uncertainty of evaluating information, the theory of grey fuzzy is proposed in order to evaluate the danger in p.

    针对评价指标的模糊性和评价信息的不确定性,运用灰色模糊理论研究学校体育风险的评估问题。

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  • The formula of fringe interval is given and its varying law as well as the method of evaluating the uncertainty of laser length in Michelson interference experiment is discussed.

    本文给出了迈克尔逊实验中干涉条纹的间距公式,讨论了干涉条纹间距的变化规律以及激光波长的不确定度评定的方法。

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  • Through component evaluating on the element factors which has affected the uncertainty in the process of sample measurement, the extended uncertainty of measurement result was evaluated in this paper.

    通过对样品测定过程中影响测量不确定度的各要素进行分量评定,求出了测定结果的扩展不确定度。

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  • The basic principles and practical applications of measurement uncertainty are introduced by evaluating and analyzing measurement of metal Rockwell hardness c.

    通过对金属洛式硬度C标尺的不确定度评定与分析,介绍了不确定度的基本原理及其在硬度实验中的实践应用。

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  • In view of the uncertainty of indexes for evaluating water quality the entropy value theory is applied to combine with fuzzy matter-element method to establish an entropy fuzzy matter-element model.

    鉴于水质评价中各指标的不确定性和模糊性,将熵值理论与模糊物元建模相结合,应用于水质综合评价中,建立了基于熵权的模糊物元模型。

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  • Based on hierarchy analysis method, it presents fuzzy evaluating method for health evaluation of Bridges, with fuzzy consistence matrix describing the uncertainty and fuzziness of expert judgments.

    以层次分析方法为基础,提出了基于模糊层次分析的桥梁健康状态模糊评估方法,即通过利用模糊一致矩阵来反映专家判断的不确定性和模糊性。

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  • Based on the uncertainty measurement theory, a risk-evaluating and order-arranging model of mining underground goaf was established.

    基于未确知测度理论,建立矿山采空区的危险性等级评价和排序模型。

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  • The presented evaluation method may provide a reference for evaluating the uncertainty about the total leak rate method of spacecraft and vacuum leak testing method.

    该评价方法可以为航天器的总漏率测试法和真空检漏法的不确定度评定提供一定的参考依据。

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  • AIM: To establish a method for evaluating uncertainty of Danshu Capsule(peppermint oil).

    目的:建立胆舒胶囊(薄荷素油)含量测定不确定度评定方法。

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  • A mathematic model for evaluating the uncertainty of the determination procedure for zinc in vegetables and fruits by inductively coupled plasma-atomic emission spectrometry (ICP-AES) was established.

    分析等离子体原子发射光谱(ICP -aes)法测定蔬菜、水果中锌的过程,建立相应的数学模型。

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  • Taking the uncertainty of line segment as an example, this paper discusses the evaluating methods of statistic entropy, fuzziness entropy, and hybrid entropy...

    以GIS中线元不确定性为例,讨论了线元不确定性的统计熵、模糊熵和混合熵估计方法,并针对特例给出了线元不确定性的熵带分布。

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  • The evaluating method of uncertainty for particle size analysis by photon correlation spectroscopy was introduced.

    介绍了PCS方法测定颗粒平均粒径的不确定度评定方法。

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  • The evaluating method of uncertainty for particle size analysis by photon correlation spectroscopy was introduced.

    介绍了PCS方法测定颗粒平均粒径的不确定度评定方法。

    youdao

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