All things being equal, which they rarely are, the higher the cyclical stress level on an aircraft structure, the fewer the number of reversals it can withstand before breaking.
所有的事情很少是平等的，飞机结构上的周期性压力水平更高，破碎前它可以承受倒转的数字就更少些。
When he plugged that wind-force equation into his model and assumed that the probability of a branch breaking due to wind stress is constant, he came up with Leonardo's rule.
他将风力公式应用到他的模型中，并假定树枝受到风力作用而断裂的概率是恒定不变的，据此他推导出了达·芬奇公式。
There are many negative ways to deal with stress such as use drugs or alcohol, or breaking things, but these have serious consequences such as health problems, addiction, and legal problems.
处理压力有许多消极的方式，例如：用药物，酒精，打破东西，可是这些都有严重的法律后果，例如：健康问题，成瘾和法律问题。
Because of bad eating habits, stress and toxins, the villi can become impaired - breaking off or clogging up with glue-like toxic substances.
由于不良的饮食习惯，压力和毒素，绒毛能成为受损-中断或堵塞了胶类有毒物质。
A person can deal with a lot of stress, but everyone has a breaking point.
一个人可以承受很多压力，但是每个人都有一个临界点。
The results suggest that the stress is close to the breaking strength.
结果表明，螺栓的预紧应力接近材料的断裂强度。
The paper emphatically analyses the interaction between the wall stress characteristic and coal getting by impact on the longwall face, proposes the work pattern of coal breaking by impact.
看重分析了长壁采煤工作面煤壁应力特点和冲击劈裂式采煤的相互作用关系，提出了冲击破煤的作业方式。
The constant creep rate was increased and creep-resistance breaking time and creep breaking elongation were decreased with the increase of applied stress.
随施加应力的增大，纤维的恒蠕变速率增大，抗蠕变断裂时间变小，蠕变断裂伸长变小。
Used for testing indexes of polyurethane monofilament, such as breaking tenacity, elongation at break, load at specified elongation, relaxation of stress, plastic deformation, etc.
用于测定氨纶丝断裂强度、断裂伸长率、定伸长负荷、应力松弛，塑性变形等性能指标。
The wear mechanism of high vanadium high-speed steel is combined micro-cutting and fatigue wear with carbide particle breaking and peeling off under stress.
高钒高速钢干滑动磨损机理为显微切削和疲劳磨损的复合，并且有应力作用下碳化物的碎裂及脱落。
The results showed the loss rates of stress, initial modulus and breaking work were more than 44%, 65% and 51% after hydrothermal aging test respectively;
结果表明，在热湿条件下老化结束后，材料的断裂应力、初始模量和断裂比功的损失率分别大于44%、65%和51%；
The results showed that tensile strength, tensile yield stress and tensile breaking stress were increased with the increase of bore distance;
结果表明，随筛板孔距的增加，其拉伸强度、拉伸屈服应力及拉伸断裂应力均提高；
The number of deflection cycles a contact can be expected to experience without breaking depends on the initial stress level.
一个触点期望承受的挠曲而不损坏的循环数取决于初始应力水平。
LCD protection: please do not stress or shock LCD, so as not to result in the breaking of TFT-LCD glass.
液晶显示屏防护：请勿重压或撞击液晶显示屏，以免导致液晶面板的玻璃破碎。
The results of monitoring data show that the excess stress and structural defects are the direct causes for the crushing and breaking of horizontal construction joints.
监测资料分析结果表明：导致面板水平施工缝挤压破损的直接原因是面板水平缝缝面压应力过大和结构上的缺陷；
Used for testing indexes of polyurethane monofilament, such as breaking tenacity, elongation at break, load at specified elongation, relaxation of stress, plastic deformation, etc.
用于测定氨纶丝断裂强度、裂伸长率、伸长负荷、力松驰、性变形等性能指标。
The invention relates to a method of measuring a stress wave and to a measuring device and a rock breaking device.
本发明涉及一种测量应力波的方法和测量设备以及岩石破碎设 备。
To design an attachment-retained unilateral distal-extension removable partial denture with a stress-breaking structure and to analyze the stress conduction mode of it under the functional load.
设计具有应力中断结构的单侧游离端附着体义齿，研究其在功能载荷下的应力传导方式。
The cause which result in breaking off gear teeth and vanes touching wall on high load are analyzed, according to the stress status of gear and axle in Root's blower.
根据罗茨风机齿轮、轴受力情况，分析高负荷下风机齿轮轮齿折断及叶轮擦墙板的原因。
The cause which result in breaking off gear teeth and vanes touching wall on high load are analyzed, according to the stress status of gear and axle in Root's blower.
根据罗茨风机齿轮、轴受力情况，分析高负荷下风机齿轮轮齿折断及叶轮擦墙板的原因。
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