The new concept of damage tolerance fatigue life design was introduced.
介绍了损伤容限疲劳寿命设计新概念；
Development of design conceptionr Characteristics of damage tolerance and durability design technology;
损伤容限和耐久性设计技术的特征；
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。
The results indicate that 3d woven composites have superior energy absorption capability and damage tolerance.
并指出三维机织复合材料有优良的能量吸收能力和损伤容限。
It provides theory foundation to evaluate the probabilistic damage tolerance of structures including all kinds of cracks.
为工程界进行含裂纹结构的概率损伤容限评估提供一定的理论依据。
A good mechanics analysis approach was presented for reliability analysis and damage tolerance design of aerofoil structure.
为机翼结构的可靠性分析和损伤容限设计提供了比较有价值的力学分析手段。
According to aeroengine structure integrity program, fracture critical components must be analysed with damage tolerance concept.
根据航空发动机结构完整性大纲，对于断裂关键件必须进行损伤容限设计分析。
A brief introduction to the study of damage tolerance behaviour of one type of main landing gear structure is given in this paper.
扼要地介绍了对某型主起落架结构的损伤容限特性研究。
An impact damage tolerance reliability analysis method was discussed for composite structures by introducing an impact threat concept.
论述了基于冲击威胁概念的复合材料结构冲击损伤容限可靠性分析方法。
A new method for damage tolerance analysis of three dimensional component under temperature and centrifugal loads is proposed in this paper.
本文提出温度及离心载荷作用下三维构件损伤容限分析方法。
The guarantee of the structural safety through damage tolerance analysis has focused the attention on quantifying the capability of NDT systems.
通过损伤容限分析保证结构安全可靠的着重点在NDT系统能力的定量表征。
Adolescent acne found in young men and women, the causes of complex, easy to relapse, damage tolerance Obviously, there is no effective therapy.
痤疮多见于男女青春期，病因复杂，易于复发，损容明显，目前尚无特效疗法。
The need to characterize damage resistance and damage tolerance behaviour of composite laminates was proposed by the design requirements and usage experience.
复合材料结构的设计要求和使用经验提出了复合材料体系损伤阻抗和损伤容限性能表征的需求。
Determining precisely flaw sizes of structural materials is the basis of the application of fracture mechanics and damage tolerance design to the engineering.
准确测定结构材料中缺陷的尺寸是断裂力学和损伤容限设计在工程中应有的前提。
Damage tolerance and durability meets the comprehensive requirements of prolongation of service life, high reliability and low maintenance cost of modem Submarines.
损伤容限与耐久性的结合体现了现代潜艇结构延长寿命、高可靠性和低维修成本的综合要求。
Damage tolerance and durability meets the comprehensive requirements of prolongation of service life, high reliability and low maintenance cost of modern submarines.
损伤容限与耐久性的结合体现了现代潜艇结构延长寿命、提高可靠性和降低维修成本的综合要求。
Determination of detectable flaw size is the requirement for establishing maintenance plan, and it is an important basis for analyzing the damage tolerance and durability.
确定维修检测中可检裂纹的尺寸是制定维修大纲的需要，同时也是损伤容限耐久性分析所必须的重要依据。
The example reliability calculations indicate that the damage tolerance capability of composite structures could be taken fully since the impact threat distributions are c…
实例分析表明，由于所采用的方法考虑了冲击威胁分布，可以更好地发挥复合材料结构的冲击损伤容限性能。
The results indicate that the damage tolerance behavior of composite laminates can be taken fully by taking the impact threats into consideration in the reliability analysis.
研究表明，通过在可靠性分析中引入了冲击威胁的概念，可以较充分地发挥复合材料层压板的损伤容限性能。
The reliability formula of mechanical parts with cracks was derived using the damage tolerance design method, and the reliability of a pressure vessel was studied with samples.
采用损伤容限设计的方法，推导出含裂纹机械零部件的可靠度计算公式，并通过实例研究了某压力容器的可靠度。
Analyzing damage tolerance capability of structures with multiple fatigue cracks is an important task for the current assessing of structural fatigue reliability of aging airplanes.
一般环境下疲劳多裂纹结构的概率损伤容限分析方法已经比较成熟。
The relationship between design values and allowables was discussed. The determination of compressive design values for composite structures was based mainly on impact damage tolerance allowables.
讨论了设计值与许用值的关系，并指出复合材料结构压缩设计值主要取决于冲击损伤容限许用值。
This paper discussed the designing method of damage tolerance, gave calculation formulas of reliability in crackle, and finally, for an example, optimal design of the pressure vessel has been set up.
论述了损伤容限设计的方法，给出了压力容器含裂纹的可靠度计算公式，并举例确定了某压力容器的最佳设计。
On the other hand, we Chinese have great tolerance for fireworks; it's one night when you can do some damage and get away with it.
另一方面，中国人对烟花有很强的忍耐力。那天晚上，即使你毁坏了事物也能逃避惩罚。
Conclusion: Compound Danshen dropping pill was affirmed on angina treatment, the effect of short damage and with less adverse reaction and good tolerance.
结论：复方丹参滴丸治疗不稳定心绞痛短期疗效好，且不良反应少，耐受性好。
Design wire mesh grid is don't have to consider the tolerance of the whole structure of the grid, local damage will not affect the strength of the whole.
设计钢丝网网格时是不用考虑网格整体结构的承受力的，局部损坏不会影响整体的承受力。
Particular care must be taken to avoid damage by manual methods when descaling thin section polished surfaces and close tolerance parts.
较薄部位、抛光表面和紧公差除垢时，应特别小心，避免人工方法损伤表面。
The complexity of intrusion tolerance database system is mainly caused by a phenomenon called damage spreading.
入侵容忍数据库的复杂性主要是由破坏扩散所引起的。
The complexity of intrusion tolerance database system is mainly caused by a phenomenon called damage spreading.
入侵容忍数据库的复杂性主要是由破坏扩散所引起的。
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