• Based on systematic theory, we analyze the effect factors of flood damage, and build rapid damage evaluation model.

    从系统论出发,分析洪灾损失的影响因素,建立快速损失评估模型。

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  • Results of the numerical simulation show that this method is adequate for the damage evaluation of tower truss structures.

    数值模拟结果表明,本文方法适用于塔架类结构的损伤评估。

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  • It is a nondestructive, non-contact and real-time technique, and has important status in nondestructive damage evaluation.

    它具有无损的、非接触的及实时检测等优点,是国内外无损检测技术的重要分支。

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  • All can be served as basic data for analysis of fire resistance and after-fire damage evaluation of prestressed structures.

    为开展预应力结构抗火性能分析及火灾后损伤评估提供了基础性素材。

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  • Structural damage evaluation has all the time attracted broad attention due to its close relation to practical applications.

    材料或结构的损伤评价,由于其密切联系实际应用而一直受到广泛关注。

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  • The aim of determining water inflow in oil shale is to provide information for casing damage evaluation in the process of oilfield development.

    判断油页岩是否进水的主要目的是为油田开发过程中评价套损情况提供信息。

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  • Therefore, there are important theoretical significance and engineering value to study on seismic damage evaluation model of the dam and software system.

    因此,对土坝震害评估模型及其软件系统进行研究具有重要的理论意义和工程应用价值。

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  • Calculated and experimental results show that this method is feasible, especially is fit for the damage evaluation of composite laminated materials subjected to impact.

    计算和试验结果表明,此方法是可行的,特别适合于层合板冲击后的损伤评估。

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  • Objective To explore the mechanism of damage of hippocampus induced by stress and evaluate the application of Proton Magnetic Resonance Spectroscopy(1H-MRS) in damage evaluation.

    目的探讨质子磁共振波谱(1H-MRS)在体应激所致海马损伤的应用价值。

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  • Moreover, experimental results of HRB400 grade reinforce concrete columns were used to value the damage of columns based on the method of ductility coefficient and classic damage evaluation.

    此外,基于延性系数和典型地震损伤评价方法,运用HRB400级钢筋混凝土柱的试验结果对柱进行损伤评价,并与试验结果做比较。

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  • Usingphotographs, ultrasound and histological evaluation, the researchersthen examined the tissue to assess the level of fat damage, as well asany potential damage to the skin.

    然后,研究人员采用拍照、超声波和组织评估,检查脂肪组织,评估脂肪损坏的程度,以及皮肤的任何可能损伤。

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  • So the blasting damage effect should be sufficiently thought during stability evaluation and support design of wall rock.

    因此在进行围岩稳定性评价及支护设计时,应充分考虑爆破损伤效应的影响。

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  • For the complexity and particularity of carbonate rock fractured reservoir, compared with pore type sandstone reservoir, damage mechanism and evaluation methods are different.

    由于碳酸盐岩裂缝性储层本身的复杂性和特殊性,使得较孔隙型砂岩储层的损害机理和评价方法相差甚远。

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  • FISH can be used to interpret the formation mechanism, the function and the ultrastructure of the micronucleus, as well as the genetic evaluation of radiation damage.

    FISH技术能用于解释微核的形成机理、功能及微核的超微结构,并可用于辐射损伤的遗传学评价。

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  • Making use of the double control damage criterion and index, the evaluation theory and the collapse mechanism of the structure are put forward.

    利用双重破坏准则,确定了结构地震破损度标准,提出了建筑物倒塌破坏的评估理论与方法。

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  • Based on a new ER algorithm, a grade evaluation model of submarine battle damage was proposed.

    基于一种新的ER算法,给出了潜艇战场损伤等级评估模型。

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  • JHDS HTHP Dynamic Filtration Press is used to evaluate the damage to oil-gas formation according to specific simulation evaluation program for each kind of fluid under definite test parameters.

    本文利用JHDS高温高压动失水仪,在确定的实验参数条件下规定了评价各种入井流体对油气层损害程度的模拟评价程序。

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  • The results are of practical significance in the application of Lamb waves for nondestructive evaluation of material damage.

    所得结果对应用超声兰姆波评价板材疲劳损伤具有实际意义。

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  • This paper focus on the problem of materiel battlefield damage assessment, and the damage grade evaluation model is established by applying the basic principle of fuzzy comprehensive evaluation.

    针对装备战场损伤评估问题,应用模糊综合评判的基本原理,建立了装备战场损伤等级评定模型,提出了基于二级模糊综合评判的装备战场损伤等级评定方法。

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  • Durability evaluation method of industrial concrete mill buildings based on carbonation damage is studied.

    对基于碳化损伤的混凝土工业厂房耐久性评估方法进行了研究。

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  • Literature EVALUATION: the resource of literatures was the clinic empirical studies of the repair and reconstruction of finger joint damage.

    文献评价:文献的来源主要是手指骨关节损伤修复重建方面的临床实验研究。

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  • Attack losing evaluation analyzes real damage of a system which the familiar attacks made, it offers necessary data to the capability of system resisting attack and the rate of risk assessment.

    攻击受损评估是从攻击对系统的损害程度出发,为评估一个系统的抗攻击能力和风险等级提供必要的信息。

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  • It was suitable to the probabilistic damage tolerance evaluation of structures including all kinds of cracks.

    算例表明,此方法可为含裂纹结构的概率损伤容限评估提供一定的理论依据。

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  • The general model system is established for the evaluation of flood hazard risk, which includes the hydrologic model, hydraulic model and damage assessment model.

    针对目前洪灾风险评价中存在的问题,建立了通用的洪灾风险评价模型系统,包括水文模型、水力模型及损失评估模型三部分。

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  • The economic evaluation on the damage caused by index deviation of the power quality is helpful to adopt proper improving measures.

    对电能质量指标偏离产生的危害进行经济评估,有助于合理采用相应的改善措施。

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  • Based on damage theory, residual strength assessment formula has been developed by modifying API RP 579 formula for volumetric flaw evaluation.

    基于损伤理论,将用于评价体积型缺陷的APIRP 579公式进行了改进,建立了点腐蚀损伤管道的剩余强度评价公式。

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  • Therefore, it is urgent and necessary to apply the damage detection and evaluation to pre-stressed structures.

    因此对预应力结构开展损伤检测和评估已显得十分迫切。

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  • The source, damage, evaluation and protection about electromagnetic radiation are introduced. Research status about protection material for electromagnetic radiation in home is proposed.

    介绍了电磁辐射的常见辐射源及其危害、评价、防护方法,阐述了国内电磁辐射防护材料的最新研究动态。

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  • The source, damage, evaluation and protection about electromagnetic radiation are introduced. Research status about protection material for electromagnetic radiation in home is proposed.

    介绍了电磁辐射的常见辐射源及其危害、评价、防护方法,阐述了国内电磁辐射防护材料的最新研究动态。

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