这个变形是随时间而缓慢变化的,这个缓慢变化的塑性变形就是蠕变变形。
The plastic deformation which is changed with time slowly is named room temperature creep.
由于外加的载荷随时间变化得很快,结构的变形也变化得很快,惯性力的作用将不可忽略。
The deformation of the structure changes very fast as the loads change with time. The effect of the inertia force can't be ignored.
岩体随时间产生的变形、锚索松驰、腐蚀、结构的不同等因素都将造成锚索预应力损失。
The load losses of the cable bolts are produced by the deformation of rock mass depending on time, corrosion and different kinds of structures etc.
通过对板岩试样进行泡水试验及膨胀试验,建立起板岩在吸水后吸水率、膨胀应力及膨胀变形随时间的变化规律;
Variation law of water absorption, dilation stress and dilation deformation with time were get from the water-absorption and dilation experiments.
由于变形或变质作用随时间增加概率大大增加,许多现存的遗迹状况欠佳。
Many that remain are poorly preserved because the probability of destructive deformation or metamorphism increases with age.
地表移动变形随时间的稳定性及剩余变形问题一直是采动覆岩沉陷研究的重要方面。
The problems of stability of surface movement and deformation as time goes on and residual distortion are always important aspect of mining cover-rock subsidence study.
查看随时间变化的变形通过若干专题地图。
Show change over time by morphing through several thematic maps.
本文从变形监测是随时间而变化的动态系统出发,探讨和提出了考虑先验信息的动态平差模型。
Starting from the dynamic system of the deformation monitoring varying with time, this paper discusses and presents the dynamic adjustment model considering apriori information.
由于岩石材料抗拉与抗压性能的明显差异,使岩层受蠕变作用时,其弯曲中性层位置及变形曲率都将随时间变化。
Due to the distinct difference in tensile and compressive properties, the position and deformation curvature of curved neutral layer will change with time for the! Strata in a creep state.
垂直差异运动强度和变形态势随时间演变,水平运动与变形呈明显的挤压走滑特征。
The vertical movement strength and deformation status evolve with time. The horizontal movement and deformation show obvious compressional strike slip character.
结果表明:七种材料的焊件都存在着尺寸不稳定,这种尺寸不稳定变形随时间的变化速率逐渐变缓;
The results show that the weldments made from those metals in as-welded condition are instable in dimension and the rate of dimensional change decreases with time.
例如,地基基础、隧道及地下工程的受力和变形的状态及其随时间的变化,至今还需要参考工程经验进行分析判断。
For example, the foundation, tunnel and underground engineering and deformation of the state and its changes over time, still need to refer to an analysis of engineering experience to judge.
指出鼓肚变形不仅有瞬时弹性变形,而且还有随时间变化的蠕变变形。
It is pointed out that bulging strain is consisted of not only instaneous elastic strain, but also creep strain which changes with time.
首先将非线性薛定谔方程变形为齐次方程的形式,然后用精细积分法模拟其随时间的演化过程。
First of all, a non-linear Schrodinger equation can be converted into homogeneous equations, and then the precise integration method can be used to solve these problems.
结果发现,轻度烧伤后红细胞变形指数随时间的变化有一先抑后扬的变化趋势。
The results showed that the burn injury cause a gradually decrease with time at first and then recovery in deformability of RBCs.
得到了板坯在稳态变形区内节点温度和轧制力随时间的变化规律,通过轧制力的模拟结果和试验数据比较可知,两者吻合良好。
The rules of node's temperature change and rolling force with time were analyzed in steady deformed field of slab. The simulation results and experiment results of rolling force show good agreement.
分析了毛坯的应变场分布,典型节点外径、壁厚、轴向伸长量随时间的变化曲线,对整个成形工艺及变形机制有较好的动态认识。
Simulation results show strain distribution of workpiece and how outer diameter, thickness, axial elongation of some typical nodes change with time.
分析了毛坯的应变场分布,典型节点外径、壁厚、轴向伸长量随时间的变化曲线,对整个成形工艺及变形机制有较好的动态认识。
Simulation results show strain distribution of workpiece and how outer diameter, thickness, axial elongation of some typical nodes change with time.
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