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safty estimation
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  “safty estimation”译为未确定词的双语例句
     Based on the accident tree principium,we analyze the relations of dif ferent events and burst of rockfill dam,the relations of forming the model eve nt tree structure,and establish a mathamatical model of burst probability of roc kfill dam. To supply a theory platform for developing a software of rockfill dam safty estimation.
     利用事故树的基本原理,分析各种事件与土石坝溃决之间的关系,形成模型事件树状结构关系,构建土石坝溃决概率的数学模型,为计算机编程开发土石坝系统安全评价的软件提供了一个理论平台。
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  相似匹配句对
     RELIABILITY AND ITS ESTIMATION
     信度与信度的估计
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     ON THE ESTIMATION OF V_d(x)
     关于V_d(x)的估计
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     It was safty to wheat.
     该药剂对小麦安全,无药害。
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     TESTING - REPAIR WELDING - SAFTY ESTIMATION FOR DEOXIDIZATION VESSEL OF POWER STATION
     电站除氧器的检验、修复及安全评估
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     Analysis of Perforation Safty.
     射孔安全技术浅析
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The acoustic emission (AE) behavior in the process of rock fracture is not only closely related to the rock types but also to the load and microfracture progress. Thus, AE wave spectrum obtained from loaded rock specimen contains a great amount of information concerning microfracture of rock.The microfracture mechanism of rock under compressive-shear loading is studied using wave-spectrum analysis in this paper. the relation between wave-specturm behavior at different loading stages and mechanical response of...

The acoustic emission (AE) behavior in the process of rock fracture is not only closely related to the rock types but also to the load and microfracture progress. Thus, AE wave spectrum obtained from loaded rock specimen contains a great amount of information concerning microfracture of rock.The microfracture mechanism of rock under compressive-shear loading is studied using wave-spectrum analysis in this paper. the relation between wave-specturm behavior at different loading stages and mechanical response of rock and critical crack propagation is discussed. The results show that wave-spectrum parameters are more sensitive to microfracture of rock than to load itself, which is quite significant for solving engineering problems, such as safty estimation and rock burst prediction in mining process and slope stability analysis in geological engineering.

岩石破裂过程中的声发射特性不仅与岩石种类有关 ,而且与受到的载荷和破裂进展密切相关 ,岩石受载时的声发射波谱中含有大量与微断裂有关的信息。本文通过岩石压剪加载时峰值前的声发射波谱特性分析 ,探讨了岩石压剪时的微断裂机理 ,揭示了岩石在压剪加载不同阶段的波谱特性与岩石初始非线性、线性响应和临界裂纹扩展之间的相关关系。实验结果表明 ,声发射波谱参数的变化对岩石微断裂进展的响应比载荷本身更为敏感。这一结论为岩石边坡稳定性分析 ,岩爆预测和采矿工程的安全性评估提供了十分有意义的实验依据。

There are many reasons for the burst of rockfill dam,such as: di ff erent areas,different geology,different drainage areas,different dam types a nd so on.Based on the accident tree principium,we analyze the relations of dif ferent events and burst of rockfill dam,the relations of forming the model eve nt tree structure,and establish a mathamatical model of burst probability of roc kfill dam.To supply a theory platform for developing a software of rockfill dam safty estimation.

土石坝溃决的原因很多,不同地区、地质、流域、坝型等情况差异较大。利用事故树的基本原理,分析各种事件与土石坝溃决之间的关系,形成模型事件树状结构关系,构建土石坝溃决概率的数学模型,为计算机编程开发土石坝系统安全评价的软件提供了一个理论平台。

 
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