椭圆的

The quarter ellipse curve is used at upstream face of weir crest and intake side of surface hole, the downstream face of weir is linked with 1:0.7 slope section, then linked with ogee spillway, its radius is equal to 30m.

表孔堰顶上游坝面及进口侧采用1/4椭圆曲线，堰面下游接1：0.7的斜坡段，再接R=30m反弧段，并采用长隔墩布置方案。

She might have been pretty, I think, but for the one fault in her small oval face.

她可能是俊俏的，我认为，若不是她那椭圆小脸有个缺点的话。

It looks like a flat projection of a tree on an elliptical parabolic surface.

它看起来像一个单位的预测，一棵树一椭圆抛物表面。

The satellite first makes elliptical orbits around Earth of larger and larger apogee, while the perigee remains around 300 kms only.

该卫星首次使椭圆轨道围绕地球的远地点，而近地点仍然只是约300公里。

In fact, tonight's Moon reaches its full phase at 1637 UT, within only a few hours of perigee, the closest point in its elliptical orbit.

事实上，今晚的月亮将在世界时间16点37分达到满月相位，仅仅是月球在到达近地点数个小时之后，月球位于近地点时，其椭圆轨道距离地球最近。

A very important problem of ECC is how to embed a plaintext into elliptic.

椭圆曲线密码体制中一个重要的问题是明文嵌入。

The sums of the distances from the foci to any point on an ellipse is constant.

从焦点到椭圆上任一点的距离之和是一个常数。

Note that t does not have direct interpretation in terms of an angle but (as anyone familiar with trigonometry will conclude from the figure below) can be related to the polar angle from the ellipse center as

请注意吨没有在一个角上直接的解释，（如人与三角熟悉将从如下图结束），可以与从椭圆中心为极角："/页"

In Chapter 3, we research the subelliptic equations on polarizable Carnot group.

第三章研究可极化Carnot群上的非线性次椭圆方程。

In this paper, we use covol-ume method to discrete second order norisyrnmetric and indefinite elliptic problem on a polygonal domain.

本文用有限体积法离散多边形区域上的二阶非对称不定椭圆问题。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。