查询词典 plasticity

We present a phenomenological description of a two-component process for synaptic plasticity and dynamical model.

我们给出了突触可塑性的ltp和ltd合成的过程、动力学模型及突触增强变化的预测模型，当用预测尖峰的不同频率训练和poisson分布训练时，将产生不同的突触前和突触后的平均电压。

The one that should pay attention to the CRD tunnel is fast closing of tunnel in order to reduce the development of the plasticity district and for dual sidewall guide pit tunnel is increasing horizontal supporting rigidity in order to reduce the horizontal displacement.

采用CRD法时，应注重隧道的快速封闭，以减小塑性区的发展；采用双侧壁法时，应注重增加隧道水平支撑刚度，减小隧道水平变形。

This course emphasizes on synaptic plasticity, the modulation mechanisms of synaptic transmission at cellular and molecular level.

KCJJ 本课程介绍神经生物学的基础知识及最新研究成果，着重在细胞和分子的水平讲授神经系统最基本的功能活动---神经元突触传递的过程及其调节机制。

A new method for assessing the local shear strain in adiabatic shear band of Ti-6Al-4V is proposed by using of gradient-dependent plasticity.

中文摘要：提出了利用梯度塑性理论计算Ti-6Al-4V绝热剪切带的局部剪切应变新方法。

Adult stem cells can break away restricted lineage and be trans-differentiated into other mature cells, this phenomenon is referred to as plasticity which is the base of clinical application of adult stem cells and has a promising future.

这些干细胞可以打破胚层界限，横向分化为其他组织的成熟细胞，这种性质称为干细胞的可塑性，是成体干细胞应用于临床的理论基础，具有广阔的临床应用前景。

Based on the structural characteristics of single roof key stratum in shallow seam longwall face, the structural model of the roof key stratum in a state of plasticity is established.

针对浅埋煤层单一关键层长壁开采时顶板岩体结构的破断特征，建立了顶板岩体关键层塑性状态下的结构模型。

Objective: According to beta-amyloid cascade hypothesis in Alzheimer's disease, this study is to observe effects of GETO on generation and degradation of beta-amyloid protein and neuron plasticity, to look for effective target of GETO in the treating AD.

目的：基于阿尔茨海默病发病机理中的&Aβ级联假说&，研究金思维提取物对AD动物模型脑内Aβ的生成、聚集和降解途径及神经元可塑性的影响，探讨金思维提取物治疗AD的作用靶点。

The strength of die cast alloy is equivalent to that of conventional high strength die cast aluminum alloy after low temperature ageing, while its plasticity is in creased by 29%.

国内的情况与国际相比，仍存在一定的差距，目前，国内所谓的高强度压铸铝合金抗拉强度一般能达到300MPa左右，但塑性一般较低，伸长率%[1~3]。

Objective: To investigate the effects of the hippocampal plasticity on epileptogenesis of the temporal lobe epilepsy and to study the correlation between them.

目的：观察海马可塑性改变对颞叶癫痫发生的影响，探讨二者之间的相关性。

These features include plasticity, strain hardening difference between loading and unloading stiffness, and stress dependent stiffness.

具体工程实例的分析，表明了硬化类弹塑性模型在敏感环境下基坑开挖数值分析中的适用性。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。