1.
Application of Angle Gauge on Elliptical RT for Small Diameter Welding Tubes
角度指示计在小径管焊缝椭圆透照中的应用
2.
oval or circular; to allow light into a dome or vault.
多是卵形、圆形或椭圆形的；可使光线照进圆屋顶或拱顶的窗。
3.
Study on Elliptic Seepage Model For Wells Eith Vertical Fracture in Low Permeability Gas Reservoir
低渗透气藏垂直裂缝井椭圆渗流模型研究
4.
Resembling an ellipse in shape;elliptical.
椭圆形的形状类似椭圆的，椭圆的
5.
ellipsoidal head
椭球体的封头, 椭圆封头
6.
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
7.
The thin, semitransparent, oval - shaped membrane that separates the middle ear from the external ear.
耳鼓一种薄的、椭圆形的半透明膜，将中耳与外耳分隔开来
8.
Study on collimating characteristic of coaxial double half-ellipse lens
共轴双半椭圆柱透镜准直半导体激光光束特性研究
9.
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
10.
eliptical time base
椭圆时基(扫描)线
11.
DISCUSSION ON ESTABLISHING REFERENCE FRAME--DELIBERATE ON "A WAY FORMING AN ELLIPTICAL PENDULUM"
也谈关于参照系的选取——对“椭圆摆的一种实现方法”一文的商榷
12.
" Bolts,round head with oval neck"
GB/T8262-1987圆头椭圆颈螺栓
13.
ellipticblade sectio
椭圆叶片截面椭圆桨叶截面
14.
the sums of the distances from the foci to any point on an ellipse is constant.
椭圆规是构造椭圆的工具.。
15.
An instrument for describing ellipses.
椭圆规一种画椭圆的仪器
16.
A geometric surface, all of whose plane sections are either ellipses or circles.
椭球，椭面其所有切面都是椭圆或圆一种几何面
17.
the shorter or shortest axis of an ellipse or ellipsoid.
椭圆的较短的轴或椭球中最短的轴。
18.
the pale light of a half moon; a pale sun; the late afternoon light coming through the el tracks fell in pale oblongs on the street; a pallid sky; the pale (or wan) stars; the wan light of dawn.
甲晕时黯淡的光；黯淡的阳光；迟暮的阳光透过轨道在街道上打下微弱的椭圆形的影子。