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。
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 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。
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。
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。
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。
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。
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。
The results showed that the main crystal phase texture and distribution, the grain shape and size, pore and glass phase is the main factor that affect the mechanical strength of the material.
结果表明,晶相组成与分布、晶粒形状与尺寸、气孔及玻璃相是影响铝质电瓷材料强度的主要因素。
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。
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 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。
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。
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。
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。
After the structure separation completed, the grain size and shape factor increased with the increase of the heating time.
组织分离完成之后,晶粒的尺寸和形状系数随时间逐渐增大。
The definition of shape factor and its algorithms are related, and relation table among shape factor, shape and some samples is given.
笔者叙述了形状指数的定义及计算方法,并给出了形状指数与形状类型的关系简表及应用实例。
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。
In the process of repaid prototyping, control of solidified depth of photopolymer resin is a vital factor for affecting the accuracy of the shape and dimension of parts.
在激光快速成型加工中,光敏树脂固化深度的控制是影响零件形状精度和尺寸精度的重要因素。
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;
Blending humanity care in advertisement is an important shape of showing that the essential factor of human has been penetrated into the whole advertisement work.
在广告语言中融合人文情感关怀,是整部广告作品得以渗透人文要素的重要表现形式。
Then theoretical resonance length, small end diameter, displacement node, magnification factor, shape factor and other parameters of the amplitude amplifier pole could be determined.
确定出其理论共振长度、小端直径、位移节点、放大系数、形状因数等参数。
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 effects of packing structure, azimuth factor, shape factor, orientating factor, axis ratio and size uniformity on the packing fraction have been also evaluated.
讨论了堆积结构、方位因子、形状因子、取向因子、轴比和粒度均匀性对堆积系数的影响。
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。
The method given in the paper can be used to determine the sliding surface shape and the safety factor, and enables one to study width effects of the sliding collapse.
本方法可以确定三维滑裂面形状和安全系数,同时可研究滑坡的宽度效应。
Including influence of the section shape, the different water condition between floodplain and channel is another import factor that influents the resistance distribution along river width.
阻力沿河宽分布除河道断面形态影响之外,滩槽水流差异也是不可忽略的。
Including influence of the section shape, the different water condition between floodplain and channel is another import factor that influents the resistance distribution along river width.
阻力沿河宽分布除河道断面形态影响之外,滩槽水流差异也是不可忽略的。
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