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- By fatigue test of bolt material,the stress-strain life curve is obtained. 通过螺栓材料的疲劳试验,获得了材料的应力应变寿命曲线;
- The life curve of the transformer is different from life curve of the electronic product and it disobeys the exponential distribution. 变压器的寿命曲线与电子产品的寿命曲线不同,并不服从指数分布。
- The ascension,continuity and decline of leadership power follow certain rule. That is to say the life curve of leadership power is an irregular parabola. 领导权力的上升、持续、衰落有一定的规律,即领导权力生命周期曲线是一条不规则抛物线。
- The fatigue test results have also shown the effect of strengthening mechanism and confirmed the presence of a break in the fatigue life curve in age hardened aluminum alloys. 疲劳试验结果还显示了强化机制的影响,证实了时效强化合金疲劳寿命曲线的双斜率的存在。
- The ultimate fatigue strength is 25.42 kN obtained from fatigue life curve of CFL strengthened RC beams,which is about 58.5 percent of the ultimate loading under static loading. 根据CFL增强RC梁的疲劳寿命曲线得到其极限疲劳强度为25.;42 kN;为三点弯曲静载下极限承载力的58
- According to its age structure and life curve, Caragana korshinski population were mainly made up by young individuals yet, and tended to be increasing or developing stably. 通过对柠条年龄结构图和种群静态生命曲线分析发现,柠条种群幼龄植株较多,群落处于进一步扩大或者稳定发展的趋势。
- Last survivor life insurance policy 最后生存者寿险
- The fatigue life increases with increasing modulus of base material in a power function. However, the fatigue life can not infinitely increases with increasing modulus of the base. With an ascending segment, the fatigue life curve tends to a constant. 沥青面层的疲劳寿命随着基层材料模量的增加呈幂函数的形式增加,但由疲劳方程可以看出,寿命并不是随基层材料模量的增加而无限的增加,疲劳曲线在经过一个上升段后,逐渐趋于一个常数值,这说明,这时基层模量对寿命已不作关键性贡献;
- Reaumuria soongorica community presented a inversed cone shape of growth in age structure and an incomplete shape if static life curve in many cases, which indicated that it highly degenerated. 红砂种群的年龄结构为下降型锥体,静态生命曲线残缺并有许多空白区,种群严重退化。
- The Joint Forecast Model for Survivor Life and Its Application 生存寿命的联合预测模型及其应用
- The sole survivor of the crash was a little boy. 这次撞车事故的唯一幸存者是一个小男孩。
- In this paper, The Method of a transforming into DFR from S-N Curves and constant life curves is presended. 本文从DFR的定义出发,介绍了由S-N曲线和等寿命曲线获得DFR值的转换方法,通过算例说明了详细地计算过程。
- The people that reside within the realm of the Sultan are a rigid people who are taught the basics of hunting at an early age, in order that they may survive life on the steppe. 人民的居住领域内的苏丹是一个僵化的人谁教的基本狩猎在幼年,使他们的生活可能生存的草原。
- He dedicated his life to science. 他毕生致力于科学事业。
- It is a fact of life and you must face it. 这是严酷的现实,你必须面对它。
- It's only human nature to want a comfortable life. 想过舒适的生活不过是普通人的本性。
- Methods 65 CVC procedures were performed and the rate of success of CVC, the catheters survival life, complications of catheterization were observed retrospectively. 方法回顾性分析65例中心静脉置管建立血管通路及其临床应用,观察置管成功率、导管留置时间、置管相关并发症等。
- There was only one survivor from the plane crash. 这次飞机失事只有一个幸存者。
- He is the only survivor of the plane crash. 他是那次飞机失事唯一的幸存者。
- She is in the primrose of her life. 她正处在她一生的最盛期。