查询词典 plasticity

I carry forward the spirit of water, in fact, in promulgating a philosophy of life, life with the water, have great plasticity.

老子弘扬水的精神，其实是在宣扬一种处世哲学，做人要与水一样，有极大的可塑性。

Bear's team at MIT was hoping to gain insight into how the brain adapts and rewires itself through learned experiences. This so-called plasticity is central to the development of neurons in the brain of children and young animals.

Bear的团队希望深入研究大脑是如何通过获得的经历来自我适应和重新连接的，即所谓的可塑性，是儿童和幼年动物大脑神经发育的关键。

Through the morphological observation on silicon particles of Al-Si-Cu-Mg cast alloy, it is found, that during solution heat treatment the evolution of eutectic silicon morphology and their effect on mechanical property can be classified into three stages. In the initial stage, necking, stubbing and fragmentation of silicon particles results in an improvement in plasticity of the alloy. In the intermediate stage, the mechanical properties of the alloy attain peak values due to the spheroidization of silicon particles.

在固溶处理过程中，共晶硅相形貌发生了显著的变化，并对合金的性能产生了很大的影响；通过定量金相分析，共晶硅相形貌的演变及其对合金力学性能的影响可划分为三个阶段：固溶初期硅相的熔断和钝化使合金的塑性得到显著的提高；固溶中期以粒化为主，合金的力学性能达到了峰值；固溶后期硅相的粗化符合LSW粗化模型，硅相形貌呈现棱角小面特性，合金性能降低。

This paper gives a presentation of the 3－ D limit analysis method developed on the basis of the plasticity mechanics upper limit theorem for slope stability analysis, and of the stability safety factor of the Xiaowan arch abutment calculated using this method which could give stability analysis results conforming to the actual conditions.

本文首先介绍了一个建立在塑性力学上限定理基础上的边坡稳定分析三维极限分析方法，并使用这一方法计算小湾拱座的稳定安全系数，获得比较符合实际的稳定分析成果。

Silicon alloy of silicon is also a good agent, in steel by adding an appropriate amount of silicon can increase the steel yield strength, flexibility and acid-fast performance; if the content is too high, then reduce the plasticity and toughness.

3硅硅也是一种较好的合金剂，在钢中加入适量的硅能提高钢的屈服强度、弹性及抗酸性能；若含量过高，则降低塑性和韧性。

Based on the theory of plasticity and the concept of equal-strength design, the general formulas for calculating the plastic limit speed and stresses in the roll body and the axle sleeve are derived.

应用塑性力学方法分析铸钢辊的塑性极限状态，根据等强度设计思想，导出了塑性极限车速的计算公式，建立了塑性极限状态时辊筒与闷头中应力分量的一般公式，进而提出了铸钢辊结构承载潜力评定的方法。

ZA alloy is based on Zn and composed of Al, Cu, Mg added as alloying elements. It is a kindof environmental friendly material that possesses characteristics of high strength, better plasticity,excellent wear resisting property, low friction coefficient and high specific strength, low meltingpoint and no magnetic. ZA alloy has been widely applicated in the fabrication of mechanical partsand models, such as bearing, axle sleeve, pressing plate and turbine. However, the joiningproblem of ZA alloy that hasnt been solved has limited its application in some fields.

ZA合金是以Zn为基，添加了Al、Cu、Mg等合金元素，具有强度高、塑性好、耐磨性优良、摩擦系数低及较高的比强度、低的熔点、无磁性等特点的环保材料，广泛应用于制造轴承、轴瓦、压板、涡轮等机械零件及模具等，但由于连接问题没有解决限制了ZA合金在一些领域的应用，也因此成为ZA合金急亟待解决的问题之一。

Project Background: ball clay is a kind of soft clay with good plasticity, its grain is very fine, immersing performance is good and stick performance is very strong, which is nonmetal min.

项目提出的背景：球粘土是一种可塑性的软粘土，其粒度极细，浸散性好，粘结性强，是国内稀有的非金属矿产。

Butterfly host plant range: an example of plasticity as a promoter of speciation?

蝶类食性范围是否可算是演化可塑性促进种化的范例？

It will focus its research on two major areas, namely the genetic and epigenetic plasticity of the plant genome and on the nature and cross talk of plant signal transduction pathways in response to different stimuli.

该所的研究集中于两个主要领域，即植物基因组的遗传与非遗传可塑性，以及植物应答不同刺激的信号传导途径的性质与相互作用。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。