1.Then this paper sets up stock price plasticity models, elasticity models and plasticity-elasticity models, uses the econometrics method to carry on examination and theory explanations to these models, and analyses the consistency of them with existing investment theories.
(3)股价弹性模型和弹塑交叉模型的计量经济学检验结果表明本文建立的含双向成交量的股价弹塑性交叉模型可以很好的拟合股价在成交量推动下的波动过程;
2.The adult brain shows remarkable plasticity, learning-induced plasticity is that an awake animal learns the association between two events and modifies processing ability of its brian to specific information and thus change its behavior as a function of the learned association.
成体脑存在显著的可塑性。 学习诱导的可塑性是指动物学习两个事件之间的联系而产生的脑对特定信息处理功能的改变并能随之调整本身行为的现象。
3.This paper focus on principles of rolling plasticity forming and factors which are affected by cold press rolling and hot press rolling and anticipates to recognize the inherent law of rolling plasticity forming.
主要对滚压成形原理、冷挤及热挤成形时的影响因素进行了分析与研究，期望能对认识滚压成形技术的内在规律有所帮助。
4.In this paper, total plasticity was used to characterize the sum of the plasticity exhausted under every one of strain path.
提出总塑性的概念，用来表征各种应变路径下材料变形所消耗的塑性的总和。
5.Moreover, the relative density of the material is 98.3% , compressive strength is 2 044 MPa and plasticity strain is 7.26 %. Compared with Cr-NbCr2 composite material prepared by arc-melting and simple Laves phase NbCr2, its plasticity increases greatly, the effect of MA + hot pressing compound process of secondary phase toughening has been fully realized.
结果表明,MA+热压获得的Cr-NbCr2复合材料组织均匀,晶粒尺寸达到微/纳米级,致密度达到98.3%,抗压强度为2044MPa,塑性应变为7.26%,比熔铸法制备的Cr-NbCr2复合材料及单一Laves相(NbCr2)的塑性都有很大提高,充分体现了MA+热压复合工艺对第二相增韧的效果。
6.Conclusion:There is obvious downregulation of SYN expression in the peri-ischemic cortex,suggesting that synapse-plasticity exists following focal cerebral ischemia/reperfusion injury,and EGB can ease the synapse-plasticity.
结论:I/R大鼠术后SYN表达变化明显,表明脑缺血再灌注损伤后存在突触可塑性,EGB可以易化这种突触可塑性。
7.If hydrogen con- tent is betw een 0.4%—0.5%, the plasticity decreases obviously with the decreasing of flow stress because of the coarse grains. However, when hydrouen is greater than 0.5wt%, both flow stress and plasticity increase with increasing of hydrogen due to the refining of the grains, forming of TiH_2 as well as the strengthering elfect cansed by a large amount of hydrogen dissolved in.
氢含量为0.4%—0.5%时,由于组织晶粒粗大,塑性在流变应力下降的同时也明显下降,含量大于0.5wt%以后,由于氢使组织晶粒细化及氢化物相TiH_2的形成和大量氢溶入造成的强化作用等,使流变应力和塑性又随氢含量的增加而显著提高。
8.A finite element model of Biot consolidation of the elastic and viscous plasticity is established by using the Biot consolidation theory of elastic and viscous plasticity according to the actual conditions of the heightening-and-reinforcing of the west sea embankment of Shenzhen City.
运用弹粘塑性比奥固结理论 ,针对深圳西海堤加高加固工程的实际情况 ,建立了弹粘塑性比奥固结有限元模型 ,同时编制了相应的有限元计算程序。
9.In this paper the elastic plasticity anisotropic model is introduced into the finite element of the Biot consolidation theory. The calculation and the measurement of the lateral and vertical displacement around the deep pit during it excavation are compared. The analysis with isotropic elastic plasticity model for a deep pit has also been made.
作者将各向异性弹塑性模型引入到比奥固结理论有限元法中,对深基坑开挖进行了考虑土体各向异性的分析和模拟计算,并通过一深基坑工程实例,对深基坑开挖过程中所引起的基坑周围水平、竖向位移等进行了计算,并将计算结果与不考虑土体各向异性的情况及实测结果进行了比较。
10.This machine applies to cutting the adobe strips extruded from plasticity or half-plasticity and use with single and double jaw brick-make machine.
本机适用于切割硬塑或半硬塑挤出的坯条，与单、双泥条挤出切坯配套使用。
