球面的

Prominence usually occurs in the chromosphere, such as solar surface "earrings."

日珥通常发生在色球层的，像太阳面的"耳环"。

Under the assumptionthat the covariant derivative of the sections satisfies the Lipschitz condition with L-averagealong the piecewise geodesic, a unified convergence criterion for Newton\'s method and theradii of the uniqueness balls of singular points around the initial points of sections are es-tablished.

本章的主要内容包括以下两个方面：当截面的协变导数满足沿着分段测地线的关于取正值非减可积函数L-平均的Lipschitz条件条件时，本文给出了关于截面的Newton法收敛的统一判据，同时给出了在初始点附近的关于截面的奇异点的唯一性球的半径的估计。

A pulsar is a celestial object that emits light in short burst a pulsar in the crab nebula flashes at a rate of 30 times/s,suppose the light pulses are caused by the rotation of a spherical object that emits light from a pair of diametrically opposed "flashlights" on its equator.

脉冲星是一种以短爆发形式辐射光的天体。假设球型天体赤道面上有一对"发光塔"，并且这对发光塔的联线构成赤道面的直径，进一步假设光脉冲产生于球形天体的转动，那么巨蟹座星云中的一个脉冲星的闪光频率是每秒30次。

In the following rack, Drago won the safety battle on the 2 ball and cleared the table.

在下面的机架，德拉戈韩元安全的战斗就2球和清除之列。

But I want to start at 0, start even, not feel like I'm behind the eight ball. So that's what I'm looking forward to.

" "不过，我想从0开始，启动甚至不喜欢我后面的8个球，所以我觉得这就是我期待着。。

The ray corresponding to the wave surfaces tangent to the ellipsoids is deviated even though the incident ray is normal to the surface, and is called the extraordinary ray.

椭球次级波面的切线的光偏离了入射线与折射线的法线方向，将它称为非常光。

This is a phone on the grass on the field hockey game, you can choose which of the 10 national team to win the league. The difficulty of three kinds of different and exciting images, shadow players,...

这是一个手机上的草上曲棍球游戏，你可以选择十个国家队里面的一支队伍，去赢的联赛。3种不同的难度，令人兴奋的图像，球员阴影，草地和球的方向。

Then we can research the relationship between topography-isostatsy compensation gravity and geoid and order and degree of spherical harmonic series, and discuss the characters of topography-isostatsy compensation gravity and geoid.

由此我们可以研究地形—均衡补偿重力、大地水准面异常与球谐级数阶次的关系，以及不同波长地形荷载与岩石圈挠曲补偿的关系，探讨地形—均衡补偿重力、大地水准面的频谱特性。

Think of head-on contact between a ball and racket as two cars in a head-on collision.

你试着把球拍与球的碰撞想象成两辆车面对面的碰撞。

Opened a small hole on the board, just the location of holes in the heart hemispherical ball.

板上开了一个小孔，孔的位置正好在半球面的球心上。

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。