The forming method of oval pipe is introduced and the observed problem during strips transformation of different grade material with two different forming method.
介绍了椭圆形管的成型方法,并用两种不同的成型方式,说明了不同材质的带材变形时应注意的问题。
The frequency of elliptic plane cable-net under the large deformation is evaluated, the vibration equation of the prestressed elliptic cable-net is deduced with variational principle method considering the influence of geometrically nonlinearity.
对椭圆形边界的平面索网结构自由振动的主频率进行了研究,考虑索网结构大变形产生的几何非线性项的影响,用最小势能原理推导了非线性振动的微分方程,研究了线性振动频率、大振幅振动频率和大变形后小振幅的振动频率计算方法,并对3个频率进行了比较分析。
Taking an elliptic fountain building in new century garden house project as a ease,this paper introduced the method and step of construction and setting-out that using coordinate calculation for elliptic building,the study showed that it can reach higher precision requirement,so as to extend the applation of the way.
以新世纪花园住宅项目中椭圆形喷泉施工放样为例,重点介绍了运用坐标计算法进行椭圆形建筑物施工放样的方法和步骤,研究结果表明,该方法可达到较高的精度要求,从而推广该方法的应用。
Resembling an ellipse in shape;elliptical.
椭圆形的形状类似椭圆的，椭圆的
Deviation from perfect circular or spherical form toward elliptic or ellipsoidal form.
椭圆形，椭圆球从正圆或球形向椭圆或椭圆球的偏离
Of, relating to, or having the shape of an ellipse.
椭圆的椭圆形的、与椭圆形有关的或具有椭圆形的
An egg-shaped or elliptical form or figure.
卵形，椭圆形卵形或椭圆形的形状或图形
The earth should be elliptical.
地球应当是椭圆形的。
Oval eggs for breakfast.
早餐吃椭圆形的鸡蛋。
constant rate full-elliptic spring
等刚度椭圆形板弹簧
three quarter elliptic spring
四分之三椭圆形弹簧
ellipsoidal core antenna
椭圆形铁心的磁性天线
quarter elliptic spring
四分之一椭圆形弹簧
large oval cherry tomato.
大的椭圆形樱桃西红柿。
elliptical iris waveguide
椭圆形光圈式波导管
(in ancient Rome)round or oval arena for chariot racing and public games
（古罗马）（圆形或椭圆形的）竞技场.
A round or oval dormer window.
一圆形或椭圆形的装饰窗
an oval or round dormer window.
一种椭圆形或是圆形的凸肚窗。
anything with a round or oval shape that is closed or nearly closed.
闭合或基本闭合的圆形或椭圆形物。
Some of them are square, and some maybe oval.
有些是方形的，还有些可能是椭圆形的，
(British) a form of football played with an oval ball.
（英国）用椭圆形球的一种橄榄球形式。
