表明应力应变异常形态的时间特征与地震的孕育和发生有较明显的关系。
The results show that the anomalies' shape character of stress and strain has obvious relation with the development and occurring of earthquakes.
分析了拐角频率和应力降随时间的变化趋势,并讨论了震源参数相互之间的关系。
The variation of corner frequency and stress drop with time are analyzed, and the relations between focal parameters are discussed.
从位错理论出发导出了湿软土壤的剪切应力—剪切应变—时间关系。
The shear stress - shear rate - time relationship of wet and soft soils is determined from the point of view of dislocation theory.
同时,运用灰色理论中的等间距数列预测建立了GM(1,1)模型,对膜致应力-时间的关系进行了数据分析。
Meanwhile, through the grey forecasting of equidistant data sequent, GM(1,1) modeling is established, while the data analysis about the relationship between additive stress and time is made.
得到了阈值电压和比例差分峰值,界面陷阱密度和应力时间的关系。
The relationship between the threshold voltage and the peak of proportional difference, and between the interface trap density and stress time are also acquired.
结果人体硬脑膜的蠕变特征为:初始应变和所加的应力大体成线性关系;蠕变应变随时间缓慢增加。
Results the creep properties of human dura presented a linear-relationship between initial strain and stress, and the creep strain increased slowly with time.
在这两种应力条件下,应力导致的漏电流与时间的关系均服从幂函数关系,但是二者的幂指数不同。
Under both stress conditions stress induced leakage current follows a power law against stress time with different power factors.
人们所经历的这种过应力可能是急性的,如失业,离婚,死亡;也可能是慢性的,如长时间失业,处于糟糕的人际关系中,或者是长期患病。
The over-stress that people experience may be acute such as the loss of a job, divorce, a death or chronic such as being unemployed for a long time, being in a bad relationship, or long-term illness.
当土骨架是粘-弹性介质时,应力与应变的关系随时间变化,增加了问题的复杂性。
If the soil skeleton is regarded as the viscoelastic media, the stress-strain relation will be changed with time, which increases the complexity of the problems.
根据螺栓的轴向应力与超声波传播时间变化率的关系,作者研究了一种可直接测量螺栓轴向应力的仪器。
On the basis of relationship between bolt axial stress and rate of change in ultrasonic wave transmission time, the author has developed a device to directly measure axial stress in bolts.
研究了试样总应力、循环孔隙水压力、有效应力随时间的变化规律及试样有效应力与轴向应变的关系曲线。
Curves of total stress and time, of cycle pore water pressure and time, of effective stress and time, of effective stress and axial strain are respectively studied.
利用自行改装后的三轴蠕变仪对海相沉积的营口软土进行蠕变试验,获得了在不同围压、不同偏应力条件下的剪切应变与时间关系数据。
The relationship between shear strain and time of Yingkou soft soil is obtained under a series of different cell pressures and different deviator stresses.
同时,还将时域上的“锯齿形”应力一时间曲线与空域上的带的传播位置-时间曲线相对应,得到了PLC效应发生时宏观上时域和空域之间的关系。
Contrasting the serrated stress-time curves with the position-time plots, the relationship between the macroscopic spatiotemporal behaviors is compared for the PLC effect.
在基极-发射极反向偏置的条件下,研究了应力作用时间与器件参数的退化关系。
The relation of stress time to parameter degradation is investigated under the condition of reverse bias of base-emitter junction.
样品的残余应力与退火时间有关。温度与界面残余应力成线性反比关系。
The residual stress in the specimens was related to the annealing time, and the there was a linear proportion by inversion between the annealing temperature and the interfacial residual stress.
卸围压开始后煤岩在应力平台阶段的渗透率与卸围压时间呈指数函数关系。
During the unloading process of confining pressures, the permeability of coal being in the stage of stress flat roof showed an exponential function with the corresponding time.
分析了应力变化对人为差错率的影响 ,研究了变应力条件下人为差错率、人为差错前平均时间及人的工效可靠度三者间的关系 。
This article analyzes reliable factors which influence people, puts forward the means and measures that can improve peoples reliability and reduce the man-made errors.
分析了应力变化对人为差错率的影响 ,研究了变应力条件下人为差错率、人为差错前平均时间及人的工效可靠度三者间的关系 。
This article analyzes reliable factors which influence people, puts forward the means and measures that can improve peoples reliability and reduce the man-made errors.
应用推荐