convex shape

The survival curve belongs to type ⅰ or convex shape , and it indicated that the mortality of infants was low and that of adults was high .

婴猴死亡率较低、成年猴死亡率较高，存活曲线属Ⅰ形即凸形。

A convex shape that narrows toward a point .

向一个端点尖起的凸形。

Based on this design was obtained relatively concave and convex shape of two new outside the pipe .

在此基础上设计了截面相对内凹和外凸状两种新型传热管。

Any solid convex shape that juts out from something .

从物体突出的凸形部分。

A convex shape can weaken the shock impact and subsequent cavitation collapse . However , such effect is well limited .

相反地，凸的表面设计可以减低爆炸冲击波冲击，而且可以弱化空化的产生，但其影响是非常有限的。

Analytical solution on the overestimation of thickness of interfacial transition zone around grain with arbitrary convex shape by the section analysis method

截面分析法对任意凸形粒子周围界面过渡区厚度过高估计的解析解

Each aggregate grew from a random spatial octahedron and always maintained a convex shape during the growth and packing processes .

该算法中，投放骨料初始形状为任意空间八面体，并始终在最长边上不断生长。在整个生长和投放过程中，骨料始终保持“凸”型。

For water wet reservoirs with good connectivity and insignificant heterogeneity , the I-Sw curves occur in convex shape .

连通性好、非均质性不显著的水湿储层，其I&Sw曲线呈现凸型；

AIM : To analyze the characteristics of nerve root compression of lumbar spine with retrograde scoliosis and the association with pattern of convex shape .

目的：分析退行性脊柱侧凸腰椎神经根压迫的特点及其与侧凸形式的关系。

The result suggests that the total subsidence curve of the basement resembles the tectonic subsidence curve since Cenozoic and the subsidence curve presents convex shape .

模拟结果表明，新生代以来基底总沉降曲线与构造沉降曲线相似，沉降曲线呈上凸式。

When the tail has concave or convex shape , the flow lines shrink rapidly , while the tail has an ellipse shape , the flow lines shrink slowly .

竖井尾部形状为内凹或外凸时，流线收缩较快，竖井尾部形状为椭圆时，流线收缩缓慢。

By means of wind tunnel simulation , characteristics of wind loading on membrane cantilever structures of concave and convex shape are studied corresponding to Zhaoyuan and Dazhou Stadium in China .

以分别具有下凹和上凸形状膜结构罩篷的山东招远和四川达州体育场为例，通过风洞试验模拟的方法对比研究了这两种体育场罩篷的风荷载特性。

Objective [ HT5SS ] Three dimensional finite element method ( FEM ) is suitable for the analysis of the stress and deformation of the internal fixation plate and its modified type of the centrally convex shape .

目的三维有限元法（FEM）适于内固定钢板和其改为中心外凸形状进行应力和变形分析。

Secondly , based on the research of the fabric 's contexture characteristic , the author puts forward using the convex shape as yarn 's section , builds the yarn 's dimensional geometry model and axes equation of warp and weft .

在研究织物组织模拟的基础上，提出以凸透镜形作为纱线截面，建立了相应的纱线空间几何模型和经、纬纱轴线方程；

The femoral head fovea in shallow flat shape or in convex shape were not seen in X Ray films . The rate of this 2 femoral head fovea was significantly higher than concave ones ( P < 0.01 ) .

浅平型和凸型股骨头凹X线片可能不显影，出现无孔的机率明显高于凹型（P<0.01）。

The incidence of malignant arrhythmia in patients with unidirectional curve and in those with convex shape of ST - segment elevation was apparently increased as compared with the patients with smooth upstroke slope shape ( P < 0.05 ) .

观察组单向曲线及弓背向上型ST改变病例与上斜型病例比较，其恶性心律失常明显增多（P<0.05）。

Position as for a curved seam manipulation the outer ( convex ) shape onto the concave .

弧形缝操作法，凸形的放在凹形的上面。

The results showed that the dynamic change of grain sedimentation test value with varied days after anthesis was well fitted with the third-order curve convex in shape .

结果表明，灌浆期籽粒沉淀值随时间的变化符合一元三次多项式凸性曲线，即自开花始先增后降的单峰曲线。

Observed from the simulation , the plan view pattern of after single pass rolling presented convex end shape and concave side shape , continue to simulate the effect of the plate rolling conditions on the plan view pattern was obtained .

模拟结果表示单道次轧制后轧件的平面形状呈现头部凸形和边部凹形形状，并在此基础上进一步模拟不同轧制条件对轧后轧件平面形状的影响。

A criterion for convex surface in shape design

外形设计中检验凸曲面的判别条件

The Research of magnetic finishing technique for the piston external surface with convex to elliptic cylinder shape

活塞裙部中凸变椭圆异形面磁性研磨新工艺的研究

Moving control convex will change the shape of NURBS curve , while altering the weight factor will also vary the shape of NURBS .

移动控制顶点可以改变曲线的形状，而改变权因子也会影响曲线的形状。