1.
Acute Centrum Ovale Infarction: Evaluation with Diffusion-Weighted MR Imaging;
磁共振弥散加权成像对急性半卵圆中心脑梗死的评价
2.
one-half the major axis of an ellipse; the distance from the center of an ellipse to one end.
椭圆长轴的一半；从椭圆的中心到一端的距离。
3.
Drag to add a circle defined by radius. Adjustable eccentricity allows for ellipse.
拖动此形状，可添加一个由半径定义的圆。椭圆中允许调整离心率。
4.
large oval head socket shank rivet
大扁圆头半空心铆钉
5.
Let us draw the circle with center at O and radius equal to a.
我们以点O为圆心，以a为半径，作圆。
6.
A line segment that joins the center of a circle with any point on its circumference.
圆半径将圆心与圆周上任一连接起来的线段
7.
THE DEMON STRATION FOR THE FORMULA ABOUT RADIUS AND LOCATION OF THE FORWARD CURVED BLADES OF CENTRIFUGAL FAN
离心式风机前弯曲叶片圆弧半径及中心位置之确定及其论证
8.
The shapes of neuronal cell bodies are spherical, ovoid, pyramial, fusiform, stellate or crescentic.
神经元细胞体的形状有圆形，卵圆形，锥形，梭形，星形或半月形。
9.
diameter of root circular-arc center circle
齿根圆弧中心圆直径
10.
diameter of tip circular-arc center circle
齿尖圆弧中心圆直径
11.
Yuen Yuen Institute Social Centre for the Elderly [Yuen Yuen Institute]
圆玄老人中心〔圆玄学院〕
12.
A spherical or oval nucleus is near the centre of the cell.
在细胞的近中央处，有一个圆形或卵圆形核。
13.
The distance between the center of an eccentric and its axis.
偏心距偏心圆的中心与圆轴间的距离
14.
The Association Between Patent Foramen Ovale and Aortic Atheromas Detected by Transesophageal Echocardiography in Patients with Cryptogenic Stroke
不明原因缺血性脑卒中患者的卵圆孔未闭与主动脉内斑块关系的经食管超声心动图研究
15.
Study on Fetal Foramina Ovale and Its Closure by Echocardiography;
超声心动图对胎儿卵圆孔及其生后闭合的研究
16.
Oval head semi-tubular rivets
GB/T873-1986扁圆头半空心铆钉
17.
Truss head semi-tubuar rivets
GB/T1014-1986大扁圆头半空心铆钉
18.
An imaginary sphere of infinite extent with the earth at its center on which the stars, planets, and other heavenly bodies appear to be located.
以地球球心为中心，且具有很大半径的假想圆球。想象中，所有天体都附着在天球上。