椭圆的

This program is mainly to measure the small circular piece object ellipticity.

详细说明：本程序主要是为了测量圆形小工件物体的椭圆度。

With EISCAT radar observations during 1988～1999, the climatologic features of electron densities in the auroral ionospheric Fregion have been investigated statistically and compared with the IRI2001 model for different seasons at different phases of the solar cycle.

利用1988～1999年欧洲非相干散射EISCAT雷达观测数据，对不同太阳活动周相、不同季节的极光椭圆区电离层F区电子密度进行统计分析，研究其气候学特征，并与IRI2001模式比较。

With the computer simulation,the elliptic section cylinder lenses have been designed and used to collimate the semi-conductor laser beam .

利用计算机仿真，设计了相互垂直的椭圆截面柱透镜组来准直半导体激光束。

They collimate a semiconductor laser beam in two directions respectively .

采用光线矢量法设计了两个相互垂直的椭圆截面柱透镜组来准直半导体激光束。

By using the light ray vector method, the elliptic-section cylinder lenses have been designed to collimate the semiconductor laser beam.

采用光线矢量法设计了两个相互垂直的椭圆截面柱透镜组来准直半导体激光束。

The approach of realization of the elliptic function complementary filter has been given.

提出了椭圆函数互补滤波器的实现条件。

In this paper the natural boundary reduction for some elliptic boundary value problems with concave angle domains and its natural boundary element methods are investigated.

本文研究凹角型区域椭圆边值问题的自然边界归化及其边界元法。

By using the elliptic function and conformal transformation theory,a close form solution to this problem is obtained.

运用椭圆函数和保角变换理论，获得了该问题严格的闭合解。

In your lecture, I ask you to introduce the congruent number problem, and show exactly how it translates into a problem about elliptic curves.

在你的演讲中，你要介绍同余数问题，以及它如何转化成椭圆曲线问题。

In this paper, a new methodology was proposed based on the connected convex curve searching and ellipse fitting.

本文提出一种基于凸性连通分支搜索结合曲线拟合的多椭圆检测算法。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。