结果表明,剪应力诱发的ATP分泌明显影响细胞表面附近ATP的浓度;
The results demonstrate that shear stress induced ATP release obviously affects the ATP concentration at the endothelial surface;
如果北美大陆该地区预先就有诱发地震的应力,将很难评估该地区的地震风险。
If this area of the North American continent is preloaded with the stress that can lead to earthquakes, it will be difficult to assess earthquake risk in the region.
应力作为可以提供能量的外场,可以诱发出类流态胞区。
The stress as an external field which can provide energy, can induce the oscillation of the 'quasi-fluid state'cell.
催化剂沉积区和腐蚀产物沉积区产生的点蚀和缝隙腐蚀会诱发应力腐蚀开裂的产生。
Pitting corrosion and crevice corrosion in catalyst deposit zone and corrosion deposit zone can also induce stress corrosion cracking.
研究了AZ61镁合金在应力诱发熔体激活法(SIMA)制备半固态坯料过程中预变形量、等温温度和保温时间对其组织的影响。
The microstructure of AZ61 magnesium alloy by strain-induced melt activation (SIMA) process was studied to reveal the effects of prior compressive deformation, isothermal temperature and holding time.
形状记忆合金利用应力诱发马氏体相变或温度诱发马氏体相变实现形状记忆效应,是一种新兴的功能材料。
Shape memory effect of alloy is obtained by making use of martensitic phase transformation induced by stress or temperature. Shape memory alloy is a new kind of function materials.
在交联密度较低的材料中,在橡胶颗粒附近叠加的应力场诱发下发生纵深度较大的断裂过程。
In the material with relatively low cross-linking density, extensive fracture process stripe is formed which is induced by the combined stress field near the rubber particles.
用光学显微镜直接观察了合金在弯曲时应力诱发马氏体的增长和消失过程。
The growth and disappearance of induced martensite plates under bending stress have been also directly observed by the optical microscope.
拉应力可以诱发压应力的出现。
针对盒形件拉深成形时法兰变形区的变形进行了材料塑性流动的理论分析,提出了位移速度差诱发剪应力的观点。
In of displacement induces shear stress. Shear deformation this paper, flow law of material is theoretically analysed based on deformation of the flange deformed area in box drawing.
结果表明:夹杂物局部偏聚是铜管断裂的内在原因。焊接时产生的热应力及弯曲变形是铜管断裂的外部诱发因素。
The results show that the aggregation of contaminant is the inner cause of Copper pipe crack, while the thermal stress formed during welding and winding deformation is another two important factors.
疲劳断裂的主要原因是在材料中存在的夹杂物诱发裂纹源,在循环应力的作用下裂纹扩展导致断裂。
The main course of fatigue fracture is due to existence of the inclusion in the material. The inclusion induce crack initiation, the crack propagation and the axe fracture in the circle stress.
即使断层裂开,也不会发生地震,因为那样的话,就不再有摩擦力了(摩擦力会使相接触的断层应力不断积累而最终诱发地震)。
Movement occurs along the plane of a fault, not perpendicular to it. If faults opened up, no earthquake would occur because there would be no friction to lock them together.
结论颈性心绞痛家兔模型颈肌组织存在细胞凋亡,并受异常应力及炎症刺激等因素的影响,肌细胞凋亡被诱发加快。
Conclusion There is apoptosis in the rabbit model with cervical coronary heart disease, and chronic anomaly stress force and stimulation of inflammatory factor, can enhance the apoptosis.
介绍了一种利用激光扫描金属薄板时,在热作用区域内产生的强烈温度梯度而诱发的热应力,使板料实现塑性变形的工艺方法。
A new forming process which can make sheet metals plastic deformation through the use of a laser as a heat source was described.
形状记忆合金是近年来研究较多的一种新型功能材料,它是利用应力和温度诱发相变的机理来实现形状记忆功能的。
Shape memory alloy is a new type of functional material studied widely in recent years that usually displays shape memory effect by means of temperature - or stress-inducted phase transformation.
形状记忆合金是近年来研究较多的一种新型功能材料,它是利用应力和温度诱发相变的机理来实现形状记忆功能的。
Shape memory alloy is a new type of functional material studied widely in recent years that usually displays shape memory effect by means of temperature - or stress-inducted phase transformation.
应用推荐