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- continued time of stress wave 应力波延续时间
- We led a hard life in times of stress. 在困难时期我们过着艰苦的生活。
- You should put yourself together in time of stress. 你应该在艰难困苦之时振作起来。
- It is the macro effect of accumulative micro fracture in all period of time that spallation failure is induced by reflection of stress wave emerges. 应力波反射诱发层裂过程的发生，是各个时刻不同加载条件下微破裂累积的宏观体现。
- In times of stress we hope to get help from our friends. 在困难时期,我们希望得到朋友的帮助。
- A system of beliefs can bring you reassurance at times of stress. 信仰可以在承受压力时给人信心。
- In order to reduce dense radial cracks around charge and facilitate required crack in control blasting,the measures to be taken are to depress the function of blasting stress wave and increase acting time of explosion gas,i. e. 在控制爆破中,为使炮孔周围产生的较密集的径向裂纹减少,使需要扩展的裂纹得到充分扩展,主要措施就是降低爆炸应力波作用,增加爆生气体的作用时间,即采取不耦合装药。
- The process problems of composite structures using interference fit technology can be solved by use of Stress Wave Riveting (SWR). 分析了复合材料结构采用干涉配合技术存在的工艺困难，利用应力波铆接设备对碳纤维复合材料进行了干涉配合铆接试验，并对铆接质量进行了检测分析。
- The control equation of stress wave propagation in timbers is given in cylindrical polar coordinates,and the governing equations of the three comp... 用云杉作为一个实例;分析了其弹性常数;讨论了在对称和非对称情况下应力波的传播情况.
- This paper analyses the producing causes of stress wave,introduces the vibrating technique and hazard of stress wave,puts forward the solution mode. 分析输送带中张力波产生的原因,介绍张力波振荡的机理,指出振荡的危害性,提出解决的方法。
- And the higher the depressurizing rate is, the higher the gas production rate is.The depressurizing rate just has effect on the continued time of production when the ultimate pressure is certain. 降压速度越大，产气速率越高，当最终压力相同时，降压速度只影响开采持续时间，最终产气量百分比基本一致；
- In this paper, the attenuation phenomenon of stress wave transmitted through a fractured rock specimen has been studied by the method of the Split-Hopkinson bar. 本文用 Split-Hopkinson 压力杆装置研究了应力波通过破裂岩石试件的衰减现象。
- The plane-section assumption was not congruous in low strain dynamic tests on pipe piles,so the propagation of stress wave couldn't be expressed by 1D wave equation. 管桩低应变检测时,平截面假定并不满足,应力波的传播不能简单地用一维波动方程描述。
- It was a time of great tribulation. 那是一段充满苦难的时期。
- Have you made sure of the time of the train? 火车开车时间你搞清楚了吗？
- The body produces epinephrine during times of stress. 人的身体通常会在紧张的时候产生肾上腺素。
- It's so changeable at this time of year. 这段时间天气变化无常。
- I'll make sure of the time of the flight. 我要核实一下这班飞机的时间。
- Result: The sober up time and the symptom continuance time of the remedial group patien... 结论:应用大剂量纳络酮抢救急性酒精中毒患者疗效显著,值得临床推广使用。
- The cross section is homogeneity.So in theory, it absolutely hard to fit the supposes of all kind that the method of stress wave reflect to examining complete to reinforced concrete plie. 因此理论上讲，它很难满足适用于钢性桩应力波反射波法测试的各种完整性检测方法所具备的系列基本假设。
