本论文是在研究三角形的双曲线的理论。
The purpose of this thesis is to study the theory of hyperbolas of triangles.
本实用新型是一种画抛物线和双曲线的画图工具。
The utility model relates to a drawing implement which is capable of drawing a parabolic curve and hyperbolic curve.
绘制双曲线的仪器在教学及工程绘图方面具有实际意义。
The instrument to draw hyperbola has great significance for teaching and engineering drawing.
这本书对于守恒定律的双曲线的体制献身于有限体积法。
This book is devoted to finite volume methods for hyperbolic systems of conservation laws.
文章就三分角问题分析了三分角双曲线的性质、机械作图法并在此基础上研究对某一角的任意等分问题。
In the light of trisection Angle problem, the paper discusses the nature of trisection Angle and hyperbola and mechanical drawing and explores the problem of arbitrary proportion of a certain Angle.
采用动割线模量的概念对试验数据进行了分析，认为不同试样动割线模量与动应变的关系曲线都符合双曲线的变化规律。
The dynamic secant elastic modulus is introduced to analyze the test data, and the results indicate that the dynamic secant elastic modulus-strain curves of all test models are hyperbolic type.
内部包括地板，双曲线的长椅，大多是胶合板制成的欧洲赤松（樟子松）和白桦（Betulapubescens）。
The interior, including the flooring and two curvilinear benches for sitting and sleeping, is mostly plywood made from Scots pine (Pinus sylvestris) and birch (Betula pubescens).
此外，他们会发现推迟享乐很困难，就像经济学家用双曲线贴现假设的那样。
Moreover, they may find it difficult to defer gratification or, as economists like to put it, they use hyperbolic discounting.
来看一下这一点，这里双曲线和圆刚好接触的地方，首先，我不知道我要看的是圆上面的哪一点。
If you look at this point where the hyperbola and the circle touch each other, first of all, I don't know which circle I am going to look at.
经过10年的研究，他们在今年年初证明了他们以及其他人已经折了好几年的一个叫双曲线抛物面的曲面实际上并不存在。
After 10 years of research, they proved earlier this year that a curved shape called a hyperbolic paraboloid, which they and others had been folding for years, doesn't actually exist.
他致力于储蓄心理学的研究，阐述了“双曲线贴现率”概念。根据这种概念，个人为遥远将来的事件利用的贴现率低于为较近期事件利用的贴现率。
He has concentrated on the psychology of saving and developed the idea of "hyperbolic discounting", where individuals have a lower discount rate for events far into the future than for closer times.
上面这个是f的等高线，黄色的就是双曲线。
That is the contour plot of f with a hyperbola on top of it.
现在，牛顿理论认为，有一些彗星沿双曲线或抛物线运行，永远不再返回；另外一些彗星沿普通的椭圆轨道运行。
Now according to Newtonian theory, some of them moved in hyperbolas or parabolas never to return; others moved in ordinary ellipses.
则会得到一个正交双曲线，原点与它最接近的点之间的距离是r。
You will have drawn a rectangular hyberbola whose point of closest approach to the origin is r.
所以我们要尝试在这个双曲线上找到,所能达到的最小值。，actually，be，realized，on，the，hyperbola。,那这个点在什么地方呢，这，我就要倒后退一下。
We are trying to look for the smallest value of f that will f When does that happen? Well, I have to backtrack a little bit.
它的屋顶是混凝土顶部的花园，经过优化计算设计了一部分双曲线拱门。
Its roof is a garden that lies on top of the concrete volts, where optimised calculations have drawn a section of hyperbolic arches.
一致的斜面从地板慢慢升起到二十四米高的拱形双曲线。
There was a uniform slope to the floor that gently rose and then arced up hyperbolically a dozen meters.
双曲线逐渐接近它的渐近线但不相交。
指出在田间条件下，用直角双曲线拟合得到的初始量子效率偏高。
It is found that initial quantum yield obtained by fitting rectangle hyperbola is higher than its real value.
此方法大大减小了工件加工时的双曲线误差，实现了各种成形车刀的自动绘图，提高了设计速度和绘图质量。
By using this method, automatic drawing is realized in designing different form turning tools which minimizes the hyperbolic error, increases the design speed and improves drawing quality.
本文将分别对双曲线、抛物线的参数方程阐述几何意义(见例2、例3)。
This paper describes the geometric meaning for the parametric equation of hyperbola and parabola, respectively (see examples 2 and 3).
用双曲线模型拟合了摩阻力与相对位移之间的关系。
The relationship between shaft resistance and relative displacement is fitted with a hyperbolic model.
我们对CCP叠加技术进行了系统研究，导出了新的CCP位置计算公式和非双曲线时距关系式，并给出了具体的CCP抽道集方法。
After studying CCP stacking technique in details, we presented new formulas for CCP points and non hyperbolic time distance relation, and as well, gave an implementation for CCP binning.
阿普罗涅斯：古希腊数学家，他最早定义了称为抛物线、双曲线和椭圆的圆锥形部分。
Greek mathematician who first defined the conic sections called the parabola, hyperbola, and ellipse.
据此建立的双曲线方程可用来估算DOC含量和输出通量。
A hyperbolic equation can fit the data well and is able to predict the DOC content and flux based on flow measurements.
作为例子，我们计算了目视双星ADS 9446的双曲线轨道。
The hyperbolic orbit of and its mass the visual binary star ADS9446 is determined as an example.
传统曲线拟合法中，双曲线法的预测效果最好；
The hyperbolic curves fitting method is considered as the most effective one among traditional methods.
实证结果表明，基于广义双曲线分布的方法得到了较好的预测结果。
Our studies indicate that the model based on the generalized hyperbolic distributions can present more realistic Value-at-Risk estimates.
降雨和透明度存在明显的双曲线相关关系。
There is obvious hyperbolic relationship between precipitation and Secchi Disk depth.
含氯量和孔隙度之间的关系图式也许近似于一条双曲线。
The relation between the chlorinity and porosity may be approximated by a hyperbola.
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