这就是那个抛物面，它是开口向上的。
我们会遇到各种不同的抛物面和曲面。
I mean there are many paraboloids in life and other surfaces, too.
这个曲面是一个双曲抛物面。
是位于镜筒底部的一块抛物面镜。
这种方法也适用于抛物面和双曲面。
This method can also be used for paraboloid and hyperboloid.
能量塔和抛物面槽都能够以热的形式--融化盐来贮存能量。
Both power-tower and parabolic-trough systems can store thermal energy in the form of hot, molten salt.
文末分析了在重力作用下对抛物面成型精度影响。
At the end of paper the gravity influence on the precision of paraboloid is presented.
描述了该抛物面加工的特殊工艺及一种新的检测方法。
A specific processing technology and a new test way was also described in the article.
提出了一种基于时间分割的抛物面曲线的直接插补算法。
A parabolic interpolation algorithm based on time division is developed in the article.
食物在抛物面形炉灶里熟的非常的快但是他非常的难制作。
Food cooks quickly at parabolic ovens, however these cooker are hard to make.
抛物面形炉灶同时容易造成灼伤和眼睛灼伤如果你使用不当。
PB oven also cause burns and eye injuries if you are not used correctly.
抛物面一种有与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。
A surface having parabolic sections parallel to a single coordinate axis and elliptic sections perpendicular to that axis.
双层双曲抛物面网壳结构在均布压力作用下的非线性屈曲分析。
The analysis on nonlinear buckling of double-deck hyperbolic parabolic reticulated shell under the uniform pressure.
采用最小二乘法来对变形后的天线有限元节点进行抛物面拟合。
And use the least squares technique to paraboloid fitting the finite element node on the distorted antenna.
效果上“罗马穹顶”将阿雷西博的球形碟面变成了抛物面形碟面。
In effect, the Gregorian dome transforms Arecibo's spherical dish into the equivalent of a parabolic dish.
空间可展天线由索网和可展构架组成，形成索网抛物面形反射面。
Space deployable antenna is composed of a reflective mesh and a deployable truss, forming a mesh parabolic surface.
采用抛物面反射器，围绕白炽灯旋转，每分钟60次闪光，闪光全面。
It features a parabolic reflector that rotates around an incandescent lamp, providing 60 flashes per minute in all directions.
结果表明，抛物面插值法计算速度较快，精度较高，并且误差波动较小。
The results show that parabolic interpolation is much better than others concerning calculation speed, calculation accuracy and error fluctuation.
本文重点从原理上分析抛物面反射镜扫描系统的成象特点及其设计方法。
In this paper, the imaging characters and design methods of the parabolic mirror scanning system are analyzed theoretically.
为了加速半像素搜索，提出了一种基于抛物面预测的半像素快速搜索算法。
The efficiency of the half pixel search is improved by using a paraboloid prediction based fast half pixel motion estimation algorithm.
就是这它了，如果你继续跟着法向量看，会看到它们实际上，指向上并且指向抛物面里。
It is this guy.If you continue to follow your normal vector, see, they are actually pointing up and into the paraboloid.
在太阳同步轨道卫星上应用的辐射制冷器都采用两级抛物面w型的结构形式。
The radiant cooler used in the sun synchronous orbit is always designed two stages with a W-shaped parabolic reflector.
并没有使用数以千计小的、相对便宜抛物面的想法，而是所有的都是新抛物面。
Nor is the idea of using thousands of small, relatively cheap dishes, all that new.
我们想要的，并不是计算出来的结果，结果不只是抛物面底下的面积，也包含了，负值的部分。
Let's say that what I wanted to know was not actually what I computed, namely, the volume below the paraboloid, but also the negative of some part that's now in the corner towards me.
该装置由离轴抛物面反射镜、十字靶标、背景光源、图像采集装置及其它附件组成。
The system is composed of off-axle paraboloid reflector, cross line target, background light, imaging collecting system and other devices.
这就会变成…，如果俯视这个抛物面，所看到的就是单位圆盘，这就应该是单位圆上的二重积分了。
That is just going to be, if you look at this paraboloid from above, all you will see is the unit disk so it will be a double integral of the unit disk.
本文提出一种全新的，可推广至一般二次曲面的旋转抛物面实时成象的等灰曲度线算法。
This paper presents a new algorithm for realtime generation of rotating paraboloid images, which can be extended into quadric surfaces.
本文将天线分成扭转极化板栅条、抛物面反射透射栅条天线二部分，分别独立设计完成。
This antenna was divided into two parts: polarization-rotation grating and reflection- transmission grating etching on the paraboloid dielectric plate, which are designed respectively.
本文从理论上分析了抛物面反射镜产生平行光场的光强分布规律，并介绍了实际测量结果；
The intensity distribution of parallel light field produced by paraboloid reflector is analysed and its measured result is introduced.
本文从理论上分析了抛物面反射镜产生平行光场的光强分布规律，并介绍了实际测量结果；
The intensity distribution of parallel light field produced by paraboloid reflector is analysed and its measured result is introduced.
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