英汉例句

• testing and analysis research on fillets of bathtub joint show that the durability design approach based on probabilistic fracture mechanics is applicable to fillets.

  通过对浴缸式接头圆角耐久性试验及分析研究，证明基于概率断裂力学的耐久性设计方法对圆角也是适用的。

• the paper studies the fatigue failure probabilistic model of the weld zone in welded joint using probabilistic fracture mechanics and reliabilitistic analysis methods.

  本文采用概率断裂力学方法和可靠性分析方法，针对压力容器焊接接头的组织不均匀特点，研究了焊缝区疲劳失效概率模型。

• according to the essential hypothesis and principle of probabilistic fracture mechanism, the advanced method of estimating generic parameters of eifs distribution is presented.

  基于概率断裂力学的基本假设和原理，提出一种改进的通用eifs分布确定方法。

• applying probabilistic fracture mechanics approach (pfma), the reliability analysis is carried out for helicopter metal material (aluminum alloy)structure having initial cracks.

  应用概率断裂力学方法 ，对含初始裂纹体的金属材料 （铝合金 ）构件的疲劳裂纹扩展寿命进行可靠性分析 。

• the theory of probabilistic fracture mechanics is presented. then the general rule and influential factors of cracks propagation occurred in fatigue failure are discussed.

  介绍了概率断裂力学的理论基础，及疲劳破坏过程中裂纹扩展的一般规律，以及影响疲劳裂纹扩展的因素。

• finally, applying probabilistic fracture mechanics approach (pfma), the reliability analysis is carried out for helicopter metal material (aluminum alloy) structure having initial cracks.

  最后，应用概率断裂力学方法（pfma），对含初始裂纹体的直升机金属材料（铝合金）构件的疲劳裂纹扩展寿命进行可靠性分析。

• the paper deals with fatigue life of welded joints of offshore structures by using the method of probabilistic fracture mechanics.

  本文用概率断裂力学的方法研究了海洋平台管节点的疲劳强度。