The paper studies the application of spherical geometry to the field of 3D geometric constraint solution and presents a geometric constraint solution method,called spherical solution method .

研究了球面幾何學(xué)在三維幾何約束求解中的應(yīng)用，提出了球面求解法。

The results shows that the probability distribution of discharge striking points is related to the breakdown voltage,breakdown time and the development of head-on discharge, it is influenced by geometric shape of object, ground resistance, and geometric striking distance.

結(jié)果表明，放電擊中點(diǎn)的概率分布與上電極對(duì)各目的物的擊穿電壓、擊穿時(shí)間和迎面放電的發(fā)展有關(guān)亚洲色一色，受目的物幾何形狀、接地電阻和幾何擊距等因素的影響色色色.com。

A planar geometric spline, biarc spline, is generalized to a 3D geometric spline whose curvature and torsion are all constant.

給出基于非線性規(guī)劃解的雙圓柱螺線樣條局部構(gòu)造法11孩岁女被A片，把平面幾何樣條——雙圓弧樣條推廣到常曲率和常撓率的空間幾何樣條。

By learning this course, students should proficiently use algebraic methods to solve geometric problems and practical problems, and proficiently grasp the basic ideas and methods of vector algebra and geometric properties of spatial line, plane and quadratic surface.

通過(guò)本課程的學(xué)習(xí)使學(xué)生熟練掌握運(yùn)用代數(shù)方法解決幾何問(wèn)題并應(yīng)用于實(shí)際問(wèn)題之中黄视频中文字幕，并熟練掌握向量代數(shù)的基本思想和方法国内偷拍一级黄色视频，同時(shí)使學(xué)生熟練掌握空間的直線、平面和二次曲面及其各種幾何性質(zhì)欧美性爱色爱。

In this thesis, several problems of time-dependent systems in various branches of physics are investigated by making use of the generalized invariant theory and the invariant-related unitary transformation formulation. The problems are given as follows:(1) Spin model and geometric phase factor in the fiber We investigate the fiber experiment performed by Chiao-Tomita and the Chiao-Wu theory concerning the geometric phase factor in the optical fiber, and then show that the investigation of the propagation of photons inside the noncoplanar optical fiber can be regarded as that of a second-quantization spin model.

本論文用推廣的不變量理論和與不變量有關(guān)的幺正變換方法研究了一些物理分支中的幾個(gè)含時(shí)系統(tǒng)問(wèn)題：(1)自旋模型與光纖中光子幾何相因子問(wèn)題重新考察了Chiao-Tomita光纖實(shí)驗(yàn)和Chiao-Wu關(guān)于光纖中光子幾何相因子的理論免费一级毛片无码视频，證明了在非共面彎曲光纖中傳播的光子運(yùn)動(dòng)問(wèn)題實(shí)際上可以化為二次量子化含時(shí)自旋模型研究。

Then, according to research on nonisotropic transformation in geometric attack, this *** further spreads the application field of scale-space theory in watermark design and proposes an algorithm against geometric attack grounded on affine invariant feature point.

然后wwww黄免费，通過(guò)對(duì)幾何攻擊中的非同向性變換的研討91麻豆精品婷婷五月，入一步擴(kuò)鋪尺度空間理論在水印設(shè)計(jì)中的應(yīng)用，提出一種基于仿射不變特性點(diǎn)的抗幾何攻擊算法√天堂中文www官网在线。

Geometric methods developed herein to obversely and inversely calculate the parameters of rational Bézier circular arcs with degrees of three and four are simple, practical and have direct geometric meaning.

所給算法具有幾何直觀性www.scsdxt.com、簡(jiǎn)單、實(shí)用16xxxxx，符合計(jì)算機(jī)輔助幾何設(shè)計(jì)的要求玖色在线。

For the research of pointwise geometric property, in this thesis, we creatively introduced pointwise geometric constant.

為研究點(diǎn)態(tài)幾何性質(zhì)，本文首創(chuàng)引入點(diǎn)態(tài)幾何常數(shù)欧美一级a一级a一级a视频。

Many geometric properties of spaces may be pointwise, pointwise geometric properties were the localization and meticulous of properties of spaces.

空間中許多幾何性質(zhì)可以點(diǎn)態(tài)化www.cnjd168.com，點(diǎn)態(tài)幾何性質(zhì)是空間幾何性質(zhì)的局部化、精細(xì)化男女无遮掩激情免费视频。

The main results are as follows:(1) In Chapter 2, the proof of the main theorem on quadratically related m-geometric sequences in [5] is simplified and consummated; A family of GMW-geometric sequences derived from GMW sequences are constructed, and their correlation functions and linear complexities are given.

本文也正是從擴(kuò)頻碼序列的相關(guān)性能和安全性的角度來(lái)構(gòu)造和研究了幾類(lèi)擴(kuò)頻碼序列集合四川美女大白屁股黄毛片观看，得到以下的結(jié)論：（1）第二章首先簡(jiǎn)化并且完善了文獻(xiàn)[5]中關(guān)于二次相關(guān)m-幾何序列的主要定理；其次欧美性爱特级黄，在GMW序列的基礎(chǔ)上構(gòu)造了GMW-幾何序列色综合视频久久，計(jì)算了GMW-幾何序列的相關(guān)函數(shù)；最后給出了GMW-幾何序列的線性復(fù)雜度。