cumulative damage
英 [ˈkjuːmjələtɪv ˈdæmɪdʒ]
美 [ˈkjuːmjəleɪtɪv ˈdæmɪdʒ]
累积损坏；累积性毁伤
双语例句
- The results show that the cumulative damage of propellants under the different stress levels agrees with linear rule.
结果表明，在不同应力水平下，推进剂的累积损伤基本符合线性累积损伤规律。 - The linear fatigue of the jacket structure was evaluated by using wave spectrum analysis theory and theory of linear cumulative damage.
采用随机波浪谱和线性疲劳累积损伤理论对导管架式海洋平台在波浪荷载作用下的疲劳可靠性进行研究。 - Relationship between internal force and deformation of steel plane member considering cumulative damage effect under earthquake;
采用弹性地基梁有限元模型，分析了坑内土体加固对围护结构变形和内力的影响。 - The cumulative damages of solid propellant grains under different environmental temperature were calculated by applying linear cumulative damage model and combining with related experimental data.
应用线性累积损伤模型，计算了不同环境温度载荷作用下药柱的累积损伤。 - Experimental Study on Cumulative Damage in Rock Slope Caused by Blasting Vibration
爆破振动对岩质边坡累积损伤影响实验研究 - Cumulative damage model and parameter estimate about a kind of time-sharing redundant system
一类分时冗余系统的累伤可靠性模型及其参数估计 - Multi-level Amplitude Fatigue Loads of the Fatigue Cumulative Damage RPC Research
多级等幅疲劳荷载作用下RPC的疲劳累积损伤研究 - A Study Based on Neural Network for Forecasting Cumulative Damage of Civilian Building under Frequent Vibrations
基于神经网络民房频繁震动累积损伤预测研究 - Olivier Blanchard, the IMF chief economist responsible for the findings, attributes them to the cumulative damage of many states cutting deficits simultaneously and to insufficient monetary accommodation as conventional policy has run out of road.
负责该分析报告的imf首席经济学家奥利维尔布兰查德（olivierblanchard）将此归因于许多国家同时减赤累积的破坏效应，以及随着常规政策走到尽头，货币宽松政策力度不足的结果。 - Cantilever Beam under Alternating Load Fatigue Cumulative Damage Effect of Experimental Study of Magnetic Force
悬臂梁交变载荷下疲劳累积损伤力磁效应实验研究 - Variation characters of acoustic waveforms caused by rock mass blasting cumulative damage effects
岩体爆破累积损伤效应的声波形态变化特征 - The conception of cumulative damage factor for sucker sods is established, and a method for determining service deadline of sucker sods in use is put forward, which provides a theoretical basis for scientifically and rationally using sucker sods.
建立了抽油杆损伤因子的概念，提出了在用抽油杆服役期限的确定方法，为科学、合理地使用抽油杆提供了理论依据。 - Fatigue reliability interference model is established based on fuzzy cumulative damage of components, then general formula and simulation methods of fuzzy reliability estimation are derived.
建立了基于模糊累积损伤的构件疲劳可靠性干涉模型，导出了模糊可靠度评定的一般公式和仿真方法。 - Fatigue cumulative damage rule has been perfecting and developing.
疲劳累积损伤理论仍在发展与完善中。 - A reliability analysis model of random fatigue cumulative damage
随机疲劳累积损伤可靠性分析模型 - The Miner rule, the relative Miner rule, and the Corten-Dolan cumulative damage rule are applied to calculate the fatigue lives of specimens under random-amplitude fatigue loading.
然后分别利用Miner准则、相对Miner准则和Corten-Dolan累积损伤准则对承受随机变幅疲劳荷载作用的试件疲劳寿命进行了估算。 - Probabilistic Analysis and Design Method of Wind-resistance Structures Considering First Excursion and Cumulative Damage
抗风结构首超破坏与累积损伤的概率分析和设计方法 - Finally, the methods for calculating fatigue life based on fracture mechanics for welded node and cumulative damage theory for bolted sphere node respectively have been presented.
本文在大量实验的基础上提出了对焊接节点采用断裂力学的方法和对螺栓球节点应用累积损伤理论估算它们疲劳寿命的计算方法。 - Time-dependent stiffness reliability analysis of the structural system based on the cumulative damage
基于累积损伤的结构系统时变刚度可靠性分析 - The fatigue-life of the structure is derived based on the Miner linear cumulative damage theory.
基于Miner线性累积损伤准则，计算得到了结构的疲劳寿命。 - A model of elastoplastic fatigue crack growth based on cumulative damage analysis near crack tip is developed.
根据裂尖疲劳损伤累积导致材料破坏的观点，发展了一个弹塑性疲劳裂纹扩展模型。 - Because of influencing factors such as natural environment and cumulative damage, concrete structure will suffer from degeneration of materials and debasement of application function, which will curtail its longevity and reduce the security, durability and applicability.
混凝土结构在使用过程中由于自然环境和损伤累计等因素的影响使得其结构材料劣化，使用功能降低，这严重地影响其使用寿命，使得混凝土结构的安全性、耐久性和适用性降低。 - The main classic fatigue cumulative damage theories and the representative definitions of damage variable have been introduced briefly.
简要介绍了经典的疲劳累积损伤理论和几个典型的损伤变量定义式。 - Two methods are often used to deal with the questions of composite materials fatigue life is provided in the last part of the paper: the experience method of S-N curves and the method based on theory of fatigue cumulative damage.
论文最后介绍了处理复合材料疲劳寿命问题一般采用的两种方法：S-N曲线经验法和基于疲劳累积损伤理论的方法。 - Cumulative damage of the structure of the building will no doubt be an important impact on the follow-up period of resistance and the residual life.
结构的损伤累积无疑将对建筑物在后续服役期中的抗力和剩余寿命产生重要影响。 - The calculation of stress transfer function and cumulative damage calculation are included. ( 4) The fracture mechanics method is studied.
包括应力传递函数的计算以及累积损伤度计算等内容。（4）对疲劳评估的断裂力学方法进行了研究。 - So the cumulative damage and fatigue life from calculation is usually different from the practical situation.
因而，计算得到的累积疲劳损伤和疲劳寿命与实际情况有较大差距。 - The failure of rock-like solid materials is a kind of cumulative damage process.
岩石类固体材料的破坏是-种累积损伤过程，在力学上是宏观缺陷的产生与扩展的累积过程。 - Investigation on the fatigue cumulative damage rules under corrosive environment-by-fatigue loading.
腐蚀环境与疲劳载荷交替作用下的疲劳累积损伤理论研究。 - Moreover, the development and prediction method of fatigue cumulative damage based on the test data are obtained.
基于试验研究结果，给出了腐蚀疲劳损伤累积发展规律和预测方法。