Statistical characteristic of fatigue strength of contact wires was obtained by comprehensively considering such coefficients as stress concentration, size and surface quality.
综合考虑了接触线应力集中系数、尺寸系数、表面质量系数和材料疲劳强度的影响，得到了接触线疲劳极限的统计特征。
The results showed that the statistical characteristic for static strength and residual fatigue strength of carbon epoxy laminates could be properly described by this distribution model.
结果表明，这一分布模型能够更全面地描述复合材料层板静态强度和疲劳剩余强度的统计特性。
The fatigue characteristic of forged 6063 al alloy under uniaxial loading was studied.
研究了6063锻造铝合金单轴拉压载荷下的疲劳特性。
The characteristic of driver fatigue is pointed out quantificationally by time-field analysis.
通过时域分析指出驾驶疲劳的量化特征。
Equipment life-span diagnoses mainly research the variation rules of unit part in unsteady temperature and thermal stress, fatigue characteristic of metals and life deterioration of equipments.
设备寿命诊断主要研究设备部件在非稳态下的温度及热应力变化规律、金属材料的疲劳特性以及部件的寿命损耗。
The purpose of this thesis is to analyze the characteristic parameters of sEMG during muscle static and dynamic contractions, and to study sEMG characteristics of muscle fatigue.
本文旨在通过分析肌肉在静动态收缩的过程中表面肌电特征参数的变化，研究肌电信号中的疲劳特征。
The multiaxial cyclic characteristic of GH4169 was investigated for the thin tubular multiaxial fatigue specimen under proportional and non-proportional loading at high temperature.
薄壁疲劳试，控制应扭循环温合金材GH4169循环特性试验研究。
The anti-fatigue, reduced cholesterol function, acute toxicity and the mutagenicity of extraction of characteristic components in Yunnan pu-erh tea were studied using mouse as experimental animals.
研究了普洱茶特征成分茶褐素、茶多糖与蛋白质等的复合体对昆明种小白鼠的抗疲劳、降胆固醇以及毒理学效应。
Aimed at the technical characteristic of the 980 steel which was used on the submarine, we can give the length of initialized crack to calculate the fatigue life of submarine structure.
针对新的潜艇用980钢的焊接工艺特点，给出用于潜艇疲劳扩展寿命估算的初始裂纹尺度。
At the same time the conclusion that the method of calculating the characteristic value of concrete fatigue strength using fatigue life agrees to that using initial strength is presented.
分析得到疲劳寿命概率分析方法和初始强度概率分析方法计算疲劳强度标准值具有一致性；
The perforated plate connector is a new type of connector used for steel and concrete composite structure and is characteristic of very great shearing rigidity, strength and fatigue behavior.
开孔板连接件是用于钢与混凝土结合的新型连接件，具有很大的抗剪刚度、强度及抗疲劳性能。
The overall structure research indicates: in fatigue assessment, top end is the key location of rigid riser in different cases, and the TDP is the characteristic point of SCR.
结构整体分析的结果表明：在不同工况下，上端点均是刚性立管疲劳分析的特征点，而钢悬链立管疲劳分析的特征点位于触地点区域。
This paper describes the material characteristic of CFRP cables. Mechanical properties such as corruption resistance, fatigue resistance, light weight, high strength are investigated.
本文介绍了碳纤维复合材料(CFRP)斜拉索具有耐腐蚀、耐疲劳、轻质高强等优点以及碳纤维斜拉索的构成和性能。
Abstract: the fatigue life of the product was an important characteristic of modern design.
摘要：产品的疲劳寿命是现代设计的一个重要指标。
A cough, often producing a greenish or rust-colored mucus, is one of the characteristic symptoms of the illness, along with fever, chills, chest pain, weakness, fatigue, and nausea.
肺炎的特征性症状为咳嗽会产生绿色或锈色的粘液，并伴随有发热，寒战，胸痛，虚弱，疲劳，恶心。
The proposed rod adopts a structure of screw-pair jointing, load-bearing cylinder and thin-wall tube, and is characteristic of high energy transfer efficiency and good anti-fatigue life.
新型钎杆采用螺旋副连接柱面承载结构和薄壁管式结构，具有能量传递效率高抗疲劳寿命性能好等特点。
The proposed rod adopts a structure of screw-pair jointing, load-bearing cylinder and thin-wall tube, and is characteristic of high energy transfer efficiency and good anti-fatigue life.
新型钎杆采用螺旋副连接柱面承载结构和薄壁管式结构，具有能量传递效率高抗疲劳寿命性能好等特点。
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