通过对这些参数的研究表明:在卸载的全过程中,颗粒间相对滑移出现,相互作用的颗粒数减少,系统内部结构产生不可恢复变形。
It was shown that at all stages of unloading, interparticle sliding occurred, the number of interparticle contacts reduced and irrecoverable deformation of the microstructure occurred.
根据弹性变形的可恢复特性,提出一种利用临时预应力钢束放松时产生的弹性恢复变形,来减小由于混凝土弹性压缩引起的预应力损失的方法。
In this paper, a method is given for reducing the prestress loss caused by elastic compression of concrete by using the recoverable property of elastic deformation.
大多数电线一旦弯曲变形就恢复不了原状。
Once most wires are bent out of shape, they don't return to the original position.
新闻报道描述了变形的树枝以及电线。公用事业公司正紧急恢复供电和供热。
News reports described snapped branches, snapped power lines, and utility companies scrambling to restore lights and heat.
它在变形之后不能恢复原来的形状。
在TFE有效压力范围内,尼龙以前被广泛的使用,因为尼龙具有抗永久性变形(或蠕变)的能力,并且在负载后能够自行恢复。
Nylon is predominantly used past the useful pressure range of TFE because of its ability to resist permanent deformation (or creep), and recovery after load.
在这个区域,称为塑性变形区域,当载荷消除之后会产生塑性变形,材料无法恢复原来尺寸。
In this region, known as the plastic region, plastic deformation takes place and when the load is removed, the material will not return to its original dimensions.
方法:利用红细胞变形恢复过程,建立红细胞变形指数与红细胞膜粘度的关系。
Methods: we obtained the relationship between RBC deformation index and RBC membrane viscosity in the process of RBC deformation recovery.
恢复后的古地理样式、沉积厚度与现位现态及变形后的沉积厚度截然不同。
The restored from of the palaeogeography and stratal thickness are different from these before the restoration.
卸载时摩擦力的作用方向会发生改变,并抑制裂隙面之间滑移变形的恢复,使岩样内部产生残余变形。
In unloading process the direction of friction will convert to prevent restoration of shear deformation between the fissures, which results in the residual deformation in the specimen.
给出一种基于统计变形模型的生物医学数据恢复算法。
A biomedical data restoration algorithm based on statistical deformable model is proposed.
另外,卸载后,在正的受拉状态下,对于桩体和锚杆钢筋,变形均有一定程度的恢复。
In addition, there is a certain recovery of deformation for pile body and anchor steel under the forward tension condition after unloading.
过一会儿,被变形的人就会渐渐褪去羽毛恢复原形。
After a few moments, the transfigured person molts back into themselves.
本文从有限变形分析入手,着重恢复北京西山中寒武世古地理原态及相应的地层初始厚度。
The palaeogeography and the initial stratal thickness of the Middle Cambrian in the Western Hills of Beijing are restored through the finite strain analysis in this paper.
水蒸气后处理法中大青杨压缩变形恢复率最低,为- 3%左右;落叶松压缩变形恢复率最高,为11.6%左右。
During the water steam treatment after compression, the recovery rate of Ussuri Poplar is -3%, the lowest one, while that of Larch is 11.6%, the highest one.
测试结果显示,加载过程中应力变化均呈线性,且卸载后主要支管端部变形以及各测点应变均能够恢复初始值。
The test results indicate that the stress variation is linear, and the deformation of each measuring point can reset initial value after unloading.
弹簧:一种有弹性的机器组件,能在承载时变形到预期的状态,卸载后又恢复到原状。
Spring: Elastic machine component able to deflect under load in a prescribed manner and to recover its initial shape when unloaded.
通过对钢丝绳隔振器的加载试验,可以了解隔振器的恢复力与变形的关系,同时获取恢复力迟滞迴线的数据。
The relation between the resilience and the distortion can be found out and the data of the resilience hysteretic loop can be obtained by means of load test of the steel wire isolator.
研究SRC节点核心区剪力-剪切变形的恢复力模型。
The restoring force model for shear force-shear deformation in SRC joints is studied.
弹性变形是材料变形部分在去除载荷后可以恢复到原来的形状。
Elastic deformation is that part of the deformed material which when the applied load is removed would spring back to its normal shape.
皮辊的橡胶弹性可以阐述为“橡胶在无永久变形的前提下重新恢复或获得初始的几何形状的能力”。
Re-silence property of a rubber cot can be explained in terms of "ability of a rubber cot to recover or regain its original geometry without any permanent deformation".
其弹性球丸内充满液体,由于液体的相对不可压缩性和表面张力的作用,可促使弹性球丸受力变形后的迅速恢复。
The elastic ball is fully filled with liquid. When the said elastic ball is forced to deform, it can be quickly restored as the liquid has the relative incompressibility and surface tension.
的翻译是:显示在所有阶段卸载,interparticle滑发生的,减少的interparticle联络的数量和微结构的不能恢复的变形发生了。
It was shown that at all stages of unloading, interparticle sliding occurred, the number of interparticle contacts reduced and irrecoverable deformation of the microstructure occurred.
进而运用构造应力场分析的方法,恢复确定盆地褶皱构造的变形应力场。
And then the stress-field of the fold structures in the basin was ascertained after structural strain analysis.
主轴静刚度在卸载时要大于加载时,卸载时主轴系统弹性恢复迟滞,并且加载曲线与卸载曲线不封闭,卸载时主轴变形恢复不到起点,进而影响加工精度。
Spindle static stiffness unloading is more than that of loading. The elastic deformation of spindle system resumes stagnantly when unloading. So the loading curve and unloading curve are not closed.
主轴静刚度在卸载时要大于加载时,卸载时主轴系统弹性恢复迟滞,并且加载曲线与卸载曲线不封闭,卸载时主轴变形恢复不到起点,进而影响加工精度。
Spindle static stiffness unloading is more than that of loading. The elastic deformation of spindle system resumes stagnantly when unloading. So the loading curve and unloading curve are not closed.
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