椭圆的

The circumcircle of the coverage area is mainly used to accomplish the design. A constella...

同时针对该星座对中国主要城市的覆盖特性的分析证明了该椭圆轨道卫星星座的覆盖效果优良。

A closed curve is a path that repeats itself, and thus encloses one or more regions. Simple examples include circles, ellipses, and polygons .

封闭曲线的路径是循环的，包围一个或更多区域，简单的例子如圆、椭圆、多边形。

A closed curve is a path that repeats itself, and thus enclose s one or more regions. Simple examples include circles, ellipses, and polygons.

封闭曲线的路径是循环的，包围一个或更多区域，简单的例子如圆、椭圆、多边形。

Select the Ellipse tool, white color from palette and draw a circle for the screw.

选择椭圆工具的，白色的调色板和画一个圈的螺钉。

The Baroque was defined by Heinrich W 匜fflin as the age where the oval replaced the circle as the center of composition, centralization replaced balance, and coloristic and painterly effects began to become more prominent.

沃夫林(Heinrich W 匜fflin)为巴洛克时代下了定义：一个椭圆取代圆形成为构图中心的时代、集中化取代平衡、色彩主义和开放式画风的影响便得更加重要的时代。

To realize real time fault detection and diagnosis when multi sensors have faults simultaneously in the linear control system, a set of two ellipsoid confidence region s was constructed based on two ellipsoid overlap method.

双椭圆相交法可以用于多个传感器同时发生故障的线性控制系统，不仅能够快速、准确地检测出故障发生的时刻，并且能将故障定位到发生故障的传感器。

Single'.'' coordinate axis and elliptic sections perpendicular to that axis.

单'。''''。'坐标轴'。''平行的抛物截面和与该轴垂直的椭圆截面的平面

We hope that our work will benefit the development and application of elliptic curve cryptographic technology.

我们希望我们所作的工作能对椭圆曲线密码技术的发展和应用起到积极的作用。

Applying the classical method,using anisotropic rectangular coordinates,this article educes the field strength expression by electrified cylindroid and cylindrical surface as well as infinite straight lead in linear anisotropic homogeneous dielectric.

应用各向异性直角坐标系的概念，借助经典的定理 E =- xΦ，导出了带电椭圆柱面、圆柱面、无限长直导线在线性各向异性均匀电介质中的场强表达式。

This course offers advanced topics for students who have learned ordinary differential equations. The course includes linear algebra which has topics as matrices, linear systems of equations, eigenvalue problems, vector differential and integral calculus. Fourier series, orthogonal functions, Fourier transforms and partial differential equations will also be introduced.

本课程为提供已有常微分方程式基础的同学修习，内容包括线性代数，矩阵运算，特徵值问题，向量的微分与积分，一阶线性微分方程组，傅力叶级数和正交函数，傅力叶转换，并将对椭圆，抛物线，双曲线型式的偏微分方程式作概略介绍。

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。