查询词典 adhesion

It has foundβ1,4-GalTⅠas a recognition molecule participated in the adhesion and spreading of cell, recognition of sperm-ovum, growth of nerve neurite, the formation of tissue and tumor metabasis as an adhesive molecule. Embryo implantation is similar to tumor metabasis and invasion.

细胞表面的β1，4-GalTⅠ作为一种黏附分子，参与细胞黏附、铺展、精卵识别、神经轴突生长、组织形成和肿瘤转移，而胚胎着床与肿瘤转移、侵袭过程非常相似。

The bonding energy of the mixed covalent/metallic Ti-Al bond for the Ti-terminated Al/TiB_2 interface is larger than that of the polar covalent Al-B bond with partial ionic-like feature for the B-terminated interface. Metallic bond between Al atoms forms across the Al/AlB_2 interface, which results in weaker interfacial adhesion than that for the Al/TiB_2 interface. The interfacial energy for Al/TiB_2 depends on the interfacial chemical potential.

Al熔体中仅存在TiB_2粒子，而无多余溶质Ti时，α-Al在TiB_2粒子上异质形核产生的Al/TiB_2界面能大于α-Al从Al熔体中直接形核时的液-固界面能，不满足TiB_2粒子充当α-Al有效异质形核核心的能量条件，这从理论上解释了Al熔体内仅存在TiB_2粒子时无晶粒细化效果的实验现象。

The adhesion force between endothelial cells and matrix was determined by a micropipette technical system.

说明TGFβ1在血管组织工程中促进内皮细胞的黏附具有一定的应用价值。

Cell adhesion forces were measured by means of micropipette aspiration technique.

细胞粘附力采用微管吸吮技术进行测定。

Some analyzations and comparisons were carried out which are the researching results of adhesion properties between different cancer cells and the extracellular matrix with the aid of micropipette aspiration technology.

对近年来我院应用微管吸吮技术进行的癌细胞与胞外基质的粘附行为研究结果进行了分析和比较。

It was shown that: Micropipette aspiration technology is an advanced artifice on the level of single cell to study the viscoelasticity、adhesion properties of HCCs to the surface coated with basement membrane and endothelial cells.

表明微管吸吮技术是一种较好的在单个细胞水平上研究肝癌细胞粘弹特性、肝癌细胞与Ⅳ型胶原和内皮细胞粘附力学特性的先进手段。

The micropipette aspiration was used to study the effect of cyclic strain on mechanical property of human pulmonary epithelial A549 and H727 cells. The cyclic strain increased cells adhesion foreces and spreading areas.

周期性机械拉伸作用增强了人肺上皮细胞A549和H727与基底的粘附能力和细胞在基底面的铺展面积，且随着时间的增加，呈递增性的增加。

In polydimethylsiloxane. The mixture retains manyproperties of pure PDMS, including moldability, elastic after cured, good adhesion to glass and silicon substrates. And the additivity of iron makes the composite can be magnetically actuated.

Fe-PDMS 为一种混合PDMS（polydimethylsiloxane-聚二甲基矽氧烷）和铁粉的复合材，加入铁的目的在於使其具有感磁，当用Fe-PDMS 制成轻薄的结构时用外加磁场可使其产生型变，能作为微驱动器之材。

Keywords Bionics;Soil Adhesion;Adhesive Mechanism;Cavity;NegativeAir Pressure;Bionic Plow- moldboard .

仿生学；土壤粘附；粘附机理；空穴；负压；仿生犁壁。

One possibile way to direct cell movements during morphogenesis is to change the cell adhesion properties.

导致细胞移动的一个可能因素是改变细胞问的附著关系。

The two-acre Dunbar Community Garden in Little Rock has served as a model for several years.

几年来，坐落于小石城，占地两英亩的邓巴社区菜园树立了一个标杆。

Jerry points to the jacket hanging in the bathroom. It's ruined, and unwearable What?

杰瑞指着洗手间里挂着的夹克，毁了，不能穿了）什么？