多胞材料具有独特的力学性质,其工程应用日益增加。
Materials with a cellular structure have unique mechanical properties, and find increasingly wider use in engineering.
2009年毛竹林出笋成竹呈现出双胞竹、叁胞竹、多胞竹的现象。
The phenomenon of twin bamboo, triple bamboo and multi-bamboo during the bamboo shoots in 2009 was shew.
近几年来,用线性矩阵不等式(LMI)检验矩阵多胞形稳定性已成为一个十分有用的工具。
In recent years, the use of LMI to check stability for polytope matrices has become a useful tool.
研究缺陷对多胞固体材料力学性能的影响,为此类材料的设计、制备工艺提供一定的理论指导。
The influence of defects on mechanical properties of cellular solids is studied in order to offering guidance for the design and manufacture techniques of this kind of material in some degree.
假设不确定性为矩阵多胞形结构不确定性,利用矩阵的秩- 1分解,得出系统鲁棒稳定的充分条件。
We also derive the sufficient conditions of robust stability by rank-1 decomposition of the matrix under the assumption that uncertainty is matrix polytope structured uncertainty.
采用多胞模型、形状记忆合金一维本构关系分析方法,同时考虑横向剪切的影响,建立了层合梁的数学模型。
This model is developed based on the one-dimensional SMA constitutive equation and multi-cell model, and considers the influence of transverse shear deformation of the hybrid composite beam.
基于旋转机制,提出了一种具有负泊松比效应的、由部分内凹以及部分规则六边形组成的二维多胞材料力学模型;
A mechanical model of two-dimensional cellular materials with negative Poisson's ratio, composed of partly re-entrant and partly regular hexagons, was proposed based on rotation mechanism.
胞壁弯曲和胞壁缺省对多胞固体产生极大影响,多胞材料的体积模量、剪切模量和弹性模量随胞壁弯曲程度、胞壁缺省的增加显著下降。
The results show that the bulk modulus, shear modulus and elastic modulus decrease remarkably with the increasing degree of wavy and the missing of cell wall.
仅在英格兰和威尔士,每年梭状芽胞杆菌的病例有5万多。
In England and Wales there are over 50,000 cases of Clostridium difficile each year.
通过计算机数值模拟,得到了单速车道和多速混合车道元胞自动机交通流模型的基本图,并对这两种模型的交通流特性进行了分析和讨论。
Via computer numerical simulation, the fundamental diagrams of the single-speed lane and multi-speed lane CA traffic flow models are got, and these two models' traffic flow characters are presented.
不同沉降速率下颗粒污泥的的胞外多聚物发生变化,进而影响颗粒污泥的稳定性。
The variety of extracellular polymer of particle sludge under different settling rate will influence stability of the particle sludge.
目的:制备多囊蛋白1胞内区单克隆抗体,并用以观察多囊蛋白1在肾组织中的分布与表达。
Objective: to prepare the monoclonal antibodies against polycystin 1 intracellular region and to study the distribution and expression of polycystin 1 in kidney tissues.
对基于元胞自动机的交通模型进行综述,将其分为单车道模型、多车道模型和城市交通模型三类。
In this paper we made a survey of cellular automata (ca) traffic models which can be classified into single-lane, (multi-lane) and city traffic models.
主要介绍胞外多聚物的特性、提取方法、组分测定方法以及对废水生物处理的影响。
Properties, extract methods as well as components analytical methods and role of EPS in biological wastewater treatment were introduced.
结论胞质抗体具有系列特异性,四色组合流式细胞-免疫表型技术能提供快速多参数的分析数据。
Conclusion Intracellular antibodies possess lineage specificity and four-color combination flow cytometric immunophenotyping can provide fast and multi-parameter data.
目的分析对碳青霉烯耐药或不耐药的铜绿假单胞菌的多药耐药情况,并探讨其相关因素。
Objective To study the multi-drug resistance of Pseudomonas aeruginosa resistant or sensitive to carbapenem and to analyze correlated factors.
肝细胞有两种不同类型,即L细胞和D细胞,L细胞胞核呈圆形,细胞质多,近核周围有一些线粒体;
The liver has two types of cells:light cell(L cell)and dark cell(D cell), The nucleus of L cell is round. There are some mitochondria around it in the more cytoplasm.
在大部分病毒里能清晰地看到核芯壳,成熟的病毒从感染细胞的胞浆膜上出芽,在胞浆中还见到了花环状粒子和多板层结构。
The virions budding from cytoplasmic membrane of infected cells, the ring like particle and multilaminated structures in cytoplasm of infected cells were observed.
目的:获取多囊蛋白-1胞内区片段。
液胞化细胞中的质膜内陷数量多,体积增大。
The vacuolated cells had larger and more invaginating plasmalemma than those in the meristemate cells.
阿霉素(多柔比星)可以通过逆向轴浆运输选择性杀死神经元胞体。
Adriamycin can selectively kill perikaryon by way of retrograde axoplasmic transport.
所述对本发明有效的药物组合物含有对胞外水解有增强抗性的P2Y受体激动药,如二核苷酸多磷酸化合物。
The pharmaceutical composition useful in this invention comprises a P2Y receptor agonist with enhanced resistance to extracellular hydrolysis, such as dinucleoside polyphosphate compounds.
胞体从柱状到扁平,细胞突起从无到有,从少到多。
The cell body was from column to thin and flat form, cell gibbosity grew out o...
本发明公开了一株可降解多环芳烃的盐单胞菌及其应用。
The invention discloses halomonas capable of degrading polyaromatic hydrocarbon and application thereof.
本发明公开了一株可降解多环芳烃的盐单胞菌及其应用。
The invention discloses halomonas capable of degrading polyaromatic hydrocarbon and application thereof.
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