When vessel walls are damaged, collagen and tissue factor are exposed, and circulating platelets adhere via von Willebrand factor and undergo a change in shape with the accompanying release of ADP.
当血管壁受损,胶原蛋白和组织因子暴露,循环血小板通过血管性血友病因子的作用发生黏着,并伴形状改变和ADP的释放。
The China factor will increasingly shape us attitudes and policies towards Russia in the second decade of the 21st century.
在21世纪的第二个十年里,中国因素将越来越多地影响美国对俄国的态度和政策。
Whether this is due to shape factor of scatterers corresponding to the applied high frequency remain unclear to date.
到底此现象是因为高频率超音波可较好的解析散射子的形状或其他因素,至今仍不太清楚。
The shape factor is less for rounder or streamlined objects than for irregular or sharp-edged structures or elements.
对圆形或流线型的物体来说,形状图子要比不规则的或棱角分明的结构物或部件小得多。
The shape factor is less for rounder or streamlined objects than for irregular or sharp-edged structures or elements .
对圆形或流线型的物体来说,形状图子要比不规则的或棱角分明的结构物或部件小得多。
Shape retention is a factor in almost all articles made from polymeric materials.
形状保持性是所有聚合物材料制品共有的因素。
Based on the reduced scale ring rolling and finite element simulation materials axial transferring pattern was studied and a formability evaluation method was proposed including the shape factor.
摘要研究了大型复杂环件形状因素和轧制速率对成形性能的影响规律。
Shape weight is the weight index reflecting varied trunk shape and the direct conversion factor of trunk weight too.
形重是反映不同形状树干的重量指标,同时又是树干重量的直接换算因子。
The shape of costume armhole curve decide sleeve sculpt, is an important factor of costume aesthetic property and comfort.
服装袖笼曲线形状决定着衣袖的造型,是服装美观性和舒适性的一个重要因素。
When the strains are calculated by the triangle composed of GPS stations, the threshold of the shape factor is suggested to be 0.1 to 0.36.
在利用GPS观测站组成三角形计算地应变时,建议所组成的三角形形状因子的阈值应取为0 .1~ 0 .36。
Influence factor such as the kind, shape, content, combination, distribution and dispersion ofthe fillers on shielding effect are reviewed for filling type electromagnetic shielding composite.
综述了导电填料的种类、形态、填充量、复配、分散与分布等因素对填充型电磁屏蔽复合材料屏蔽效能的影响及研究进展。
The conception of shape memory factor is defined to describe the superelasticity and shape memory effect of shape memory alloys.
定义了一个能反映形状记忆合金超弹性和形状记忆效应的概念:形状记忆因子。
Based on the shape factor and the effective Poisson ratio an effective method to transform from lateral strain of funnel-like specimen to axial strain of standard specimen is developed.
基于形状因子与等效泊松比的原理,建立了——漏斗型小试样径向应变向轴向应变换算的等效方法。
It has been shown in this paper, that in solving radiation heat transfer problems for finite element model of mechanical construction it is necessary to compute the shape factor matrix.
本文说明了在用有限元模式对机械结构的幅射换热问题进行求解时,必须计算形状因子矩阵。
By introducing a shape factor, the functions on cohesive energy and melting temperature are developed which can describe thee effect of size and shape of metallic nanoparticles.
通过引入描述纳米微粒形状效应的形状因子,建立了金属纳米微粒尺寸形状效应的结合能函数与熔化温度函数。
The effects of pore-throat ratio, coordination number and shape factor on relative permeability were investigated in a water-wet condition by means of microscopic si.
利用孔隙网络模型研究水湿情况下孔喉比、配位数、形状因子对相对渗透率的影响。
The effects of pore-throat ratio, coordination number and shape factor on relative permeability were investigated in a water-wet condition by means of microscopic simulation.
利用孔隙网络模型研究水湿情况下孔喉比、配位数、形状因子对相对渗透率的影响。
The location and shape of object in the layout is determined by the point list, processing the points with the same factor can scale or relocate the object without shape change.
版图中对象位置和形状由点的序列构成,对各点乘以相同的缩放因子可以在不改变对象形状的前提下对任意形状对象进行缩放或位置搬移。
First two factors, for the system external object factor taking shape of literature among them, the last two factors, for the system inside subject factor taking shape of literature.
其中前两个因素为文学体制化形成的外部客体因素,后两个因素为文学体制化形成的内部主体因素。
So that it is an important factor to improve the fibre shape to obtain good yarn quality.
由此可见,输送管道结构对成纱质量有显著影响,而纤维形态是影响成纱质量的重要因素。
The shape and dimension after trimming is the most important factor which affects the forming precision.
影响翻边成型性和成型精度的一个重要因素就是零件修边后的形状和尺寸是否合理。
The dip Angle is a main factor to decide the image shape of crustal deformation field.
力的方位角是决定形变场图像形态的重要因素。
A new internal variable, shape memory factor, was defined, it can describe the shape memory effect and superelasticity of shape memory alloy and possesses clear physical meaning.
定义了能够有效描述形状记忆合金的超弹性和形状记忆效应的新的内变量:形状记忆因子。
The pin shape is the main factor of affecting the flow pattern of the plasticized metal in the weld.
搅拌头形状是影响焊缝塑化金属流动形态的主要因素。
The digital image system is satisfied for micro-sphere shape factor measurement in respects of measuring way, resolution power and precision.
数字图像系统在测量方式、分辨力和测量精度几个方面均能满足测量要求。
The cell factor in the wing shape meat pathogenesis research day by day to receive takes, but it specifically pathogenesis still was not clear about.
细胞因子在翼状胬肉发病机理的研究日益受到重视,但其具体发病机制尚不明确。
This article gives us the quantitative concept of cavity effect, cavity factor, which is depended on the shape and the material of the cavity.
本文从辐射表面之间的换热规律出发,推导出反映空腔效应的定量概念——空腔因子。
There is a linear relationship between differential reflectivity ZDR and the shape factor defined as the ratio of the horizontal scale to the vertical scale of a particle.
球锥扁椭球形冰粒的差反射率因子与粒子形状参数水平-垂直尺度比呈很好的线性正相关。
The shape, position and safety factor of slope stability for the most dangerous potential slip surface with the method in this paper is quite different from that with the normal methods.
常规边坡稳定性分析与本文方法所得到的最危险潜在滑移线(面)形状和位置、边坡稳定安全系数均相差较大;
The shape, position and safety factor of slope stability for the most dangerous potential slip surface with the method in this paper is quite different from that with the normal methods.
常规边坡稳定性分析与本文方法所得到的最危险潜在滑移线(面)形状和位置、边坡稳定安全系数均相差较大;
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