Specimen size and testing time has been determined according to the characterization parameters and fatigue conditions.
根据表征指标及疲劳破坏条件确定了样品的尺寸及测试时间。
The heart rate of NEWHOLLAND M160 tractor driver during the wheat cutting and sunning operation were tested and analyzed for understanding the fatigue conditions.
为了解麦收作业拖拉机驾驶员的疲劳状况，对割晒作业过程中NEWHOLLANDM160型拖拉机驾驶员的心率进行了测试与分析。
A site for a dolphin therapy center in Ukraine says its dolphins can treat chronic fatigue syndrome, headaches, depression and autism, among many other conditions.
乌克兰的一个海豚治疗中心称他们的海豚可以治疗长期疲劳综合症、头痛、抑郁症、自闭症和其他病症。
It could be caused by various factors and conditions but the most important fact I wish to bring out here is that fatigue due to our ignorance, laziness or poor adaptability is unfortunate.
它可能是各种因素和状况引起的，不过我这儿希望指出的最重要的事实是，由于我们的无知、懒惰或可怜的适应性，疲劳是不利的。
Corrosion pitting also can lead to fatigue crack initiation depending on the component, the location of pitting, and cyclic loading conditions.
腐蚀斑点还会因不同的部件、斑点的位置和循环载荷状况，导致一些不同的疲劳裂纹。
A mean strain or prestrain, as in FIG. 83, can under certain conditions reduce the subsequent fatigue life.
一个如图83所示的平均应变或预应变，在某种情况下，能够缩短以后的疲劳寿命。
We reveal 11 health conditions that are known to cause fatigue.
我们将揭示11种引起疲劳的健康状况。
But remember: Other conditions can cause excessive fatigue, as well, including serious illnesses like heart disease, depression, or thyroid disease.
但要记住：其他因素也可能导致过度疲劳，包括心脏病，抑郁症，甲状腺疾病等严重的疾病。
Therefore, learningabout the causes of performers mental fatigue will help to adjust emotion, temper, and willpower and put the performer inhis best conditions.
分析演奏者产生心理疲劳的原因，从而对症下药，调节情绪，培养意志力，以求演奏的最佳状态。
Therefore, learning about the causes of performers mental fatigue will help to adjust emotion, temper, and willpower and put the performer in his best conditions.
分析演奏者产生心理疲劳的原因，从而对症下药，调节情绪，培养意志力，以求演奏的最佳状态。
Temporary conditions such as motion sickness, sun stroke, eye strain or fatigue, and changes in atmospheric pressure may also result in nystagmus.
临时的条件，如晕车，太阳中风，眼睛紧张或疲劳，和大气压力的变化也可能导致眼球震颤。
Serious bumpy flight conditions may lead to material fatigue and even to aircraft failure, not to speak of passenger discomfort.
剧烈的颠簸飞行状况可能导致金属疲劳，甚至导致飞机失事，更不必说旅客感觉不舒适了。
The braze alloy evaluated was also found to degrade fatigue properties under certain conditions of test.
刹车合金的评价还发现，在一定条件下分解疲劳特性试验。
The formation of the fatigue cracks and the thermally induced cracks are mainly responsible for the failure of the ceramic tool materials under various cutting conditions.
在不同的切削条件下，疲劳裂纹和热裂纹是造成刀具材料失效的主要原因。
The impact abrasive wear resistance of materials and its fatigue wear mechanism under the conditions of quartz and coal as abrasive had been investigated.
研究了石英和煤两种磨料条件下材料的冲击磨料磨损耐磨性及其疲劳磨损机制。
The most common uses are for chronic pain conditions like arthritis, lower back pain and headaches, as well as fatigue , anxiety and digestive problems, often when conventional medicine fails.
针灸最常用的领域是在当传统药物无效时，治疗慢性疼痛，如关节炎、下腰痛和头痛等，也常会被用于治疗疲劳、焦虑和消化问题。
Work conditions of pins in work attachment of loaders are analyzed in the article. Factors influencing the fatigue strength of pins were found out. Comparison tests were carried out on these factors.
分析了装载机工作装置销轴的工作状况，找出影响销轴疲劳强度的因素，并对这些因素进行对比试验。
They also complain of conditions such as chronic fatigue syndrome.
他们还会抱怨有慢性疲劳综合症之类的症状。
For other conditions, such as fatigue or improving exercise performance, carnitine appears safe but seems to have little effect.
对于其他条件，如疲劳或改善运动表现，肉碱出现安全，但似乎收效甚微。
The study of asphalt mixes fatigue properties at certain traffic and environment conditions has great guiding significance to pavement design, construction and maintenance.
研究沥青混合料在特定的交通与环境条件下的疲劳特性对于沥青路面设计、施工和养护具有重要的指导意义和规范作用。
The stress-strain field of winder axle in various working conditions is analyzed and mechanics performance of stress concentration region is studied, which provides reference for its fatigue analysis.
本研究对各种工况下主轴的应力应变场进行数值模拟分析，并对主轴应力集中区域的力学性能进行了分析和研究，为进一步的疲劳分析提供了依据。
Coiled tubing have relatively poor working conditions and complex force state. In the forms of failure, fatigue fracture failure is the larger proportion.
连续油管工作条件恶劣，受力状态复杂，失效形式中疲劳断裂所占比例较大。
The inadepuats braking conditions are the main cause to produce heat-effected metal layer and fatigue crackings.
制动工况不当是产生热影响层和疲劳裂纹的主要原因。
Two dimensional fatigue loading under various working conditions is synthesized with weight coefficient method to obtain joint probability density function under multiple working conditions.
对各工况下的二维疲劳载荷，采用权系数的方法，合成并获得了多工况下的二维载荷联合概率密度函数。
Under the same strength technique conditions, the size of low cycle fatigue load will influence the strength effect, and the smaller load means more obvious effect.
在同样的强化工艺条件下，低循环疲劳载荷大小影响强化效果，载荷越小效果越明显。
The low cycle fatigue behavior of in-situ composites was investigated under total strain-controlled conditions at the room temperature.
研究了应变控制原位生成复合材料的室温低周疲劳行为。
And the fatigue properties of MIG welded joints are better than those of tig welded joints, especially under higher loading conditions.
同样载荷条件下，MIG焊接头的疲劳性能优于TIG焊接头，尤其是在高应力条件下，MIG焊接头的优势更为明显。
This is a device that applies temperature onto the test parts. The temperature can be conditions of the fatigue test program.
恒温槽 恒温槽为试样提供恒温环境，可以联动控制疲劳试验的程序条件。
The formation of the fatigue cracks and the thermally induced cracks are mainly responsible for the failure of the ceramic tool materials un der various cutting conditions.
在不同的切削条件下，疲劳裂纹和热裂是造成刀具材料失效的主要原因。
The formation of the fatigue cracks and the thermally induced cracks are mainly responsible for the failure of the ceramic tool materials un der various cutting conditions.
在不同的切削条件下，疲劳裂纹和热裂是造成刀具材料失效的主要原因。
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