椭圆体

应用宫颈粘液涂片查椭圆体诊断或排除早孕125例体会

Cervical mucus smear examination of ellipsoid in diagnosis and exclusion of early pregnancy

地球不是圆的：椭圆体模型

The Earth is not round : Ellipsoid models

分别显示2D的FA图、DEC图及椭圆体图。

Of the 2D visualization modes , DEC map is better than FA map and ellipsoid map in displaying the CST .

椭圆体的表面上，雕刻着56条形态各异的龙。

On the surface of the ellipse , carving patterns in56 different dragon .

椭圆体模型是空间引用系统定义的第一部分。

The ellipsoid model is the first part of a spatial reference system definition .

在数据中使用不匹配的椭圆体模型一般是主要问题。

Using mismatched ellipsoid models in your data is not generally a major problem .

扁长球体是将一个椭圆体依其主轴旋转而成的。

A prolate spheroid is generated by revolving an ellipse about its major axis .

地球是椭圆体，在两极稍扁，在赤道凸起。

The Earth is an ellipsoid , slightly flattened at the poles and bulging at the equator .

装饰珠可以是珠体、椭圆体或棱形体等形状。

The decorative beads may be round , ellipsoid , prism , or any other kinds of shape ;

通过分层和旋转椭圆体金属外观结构，设计体现出一个非常动态的特性。

By layering and rotating the ellipsoid metal fa ç ade structure , the design receives a very dynamic character .

由于链球菌所导致的喉咙扁桃体感染。扁长球体是将一个椭圆体依其主轴旋转而成的。

An infection of the oral pharynx and tonsils by streptococcus . a prolate spheroid is generated by revolving an ellipse about its major axis .

因为三角测量和三边测量术观察没有包括第三方面的信息，所以介绍余下的站台的椭圆体高度作为观测参量。

Since the triangulation and trilateration observations do not contain much information in the third dimension , the ellipsoidal heights of the remaining stations are introduced as observed parameters .

采用模型变换法，用球体和圆柱体来代替椭圆体和椭圆柱体，可迅速计算其数学模型。

By means of the model transformation and the replacement of ellipsoid and elliptical cylinder with sphere and circular cylinder , rapid calculation of the mathematical models is made possible .

最后并对求解所需之椭圆体波动函数之求法加以研究，并延伸至较高频率之情况，本文提出之方法可求得准确之特徵值。

Finally , the methods to finding the spheroidal wave functions were also discussed the case when the multiplications of wavenumber and focus length were up to10 for oblate spheroid .

椭圆柱体在牛顿流体中运动的格子Boltzmann方法模拟

Lattice Boltzmann simulations of moving elliptic cylinder ina Newtonian fluid

鸡蛋是浅褐色的椭圆球状体。

Eggs are oval shaped spheres with a light brown color .

研究了弹性椭圆夹杂体的平面热力耦合问题。

The plane thermoelastic fields for elliptical inhomogeneity problem are studied .

两自由度椭圆柱体涡激振动的数值模拟

Numerical simulation for vortex-induced vibration of an elliptical cylinder with two degree-of-freedom

椭圆筒体活塞环的研制与应用

The Research and Application of Ellipsoid Piston Ring

椭圆柱体对任意入射极化的电磁波的散射发射极－基极扩散法

Scattering From an Elliptic Cylinder Irradiated By an Electromagnetic Wave With Arbitrary Direction and Polarization

试建立椭圆旋转体孔隙模型水泥混凝土强度理论公式

On the Establishment of the Theoretical Cement Concrete Stength Formula Based on the Elliptical Spinning Pore Model

用数值模拟方法研究了椭圆细长体在大侧滑角、大攻角状态下的流动特性。

The characteristics of flow over an elliptical body at 45 ° roll angle and high incidence are investigated by numerical method .

本文叙述了建立椭圆旋转体孔隙模型水泥混凝土强度理论公式的初步设想。

This treatise discusses the tentative idea of establishing the theoretical cement concrete strength formula based on the elliptical spinning pore model .

一般情况下，椭圆柱体的横截面形状对称性越高，带隙宽度极值和中心频率越大；

Generally , the higher the symmetry of elliptical cylinders'cross section shape , the bigger the maximum of band gap width and the higher the mid-gap frequency ;

本文讨论了用于计算扩容对潮汐倾斜和应变影响的三种方法&有限单元法、小参数法、椭圆包体法。

This paper described in detail three methods & finite element , small parameter and elliptical inclusion methods , which are sed to compute the effect of the dilatancy on tidal tilt and strain .

主要技术措施可采取改进水泥粉磨工艺、提高选粉机的选粉效率、采用助磨剂及应用椭圆球研磨体等，能明显改善水泥物理性能，提高水泥强度。

The main technical measures , which include adopting grinding handicraft of cement powder , improving seperation efficiency of the seperator , using grinding aids or applying ellipsoidal grinding medium etc. , can greatly improve the physical properties of cement and increase cement strength .

浅析椭圆盘及椭球体的转动惯量

A discussion about the moments of inertia of elliptical plate and ellipsoid

角点区域上椭圆问题的有限体方法

Finite Volume Method for Elliptic Problem for Domains with Corners

椭圆封头与筒体连接处不连续应力分析多功能发动机汽缸盖检测台的设计制作

Uncontinuous Stress Analysis at Joint Between Ellipse Head and Cylinder

大迎角下椭圆截面头部细长体的涡系和压强分布

Vortex system and pressure distribution of slender bodies with elliptical cross-section nose at high angle of attack