几何学的

This book provides an introduction to abstract algebraic geometry using the methods of schemes and cohomology.

代数几何学是数学中的重要分支之一，编码理论则是起源于工程技术的应用数学分支，本书是研究这两个分支的完美结合――代数几何码的一本专著。

The analytical geometry is used to study the formulas of Moire fringes for the measurement of screen line, to analyze the geometric forms and their properties of Moire fringes , and further discusses the bases of theory for the measurement of screen line.

本文用解析几何学方法研究测量网线的莫尔条纹方程，分析莫尔条纹的几何形状与特性，并且进一步讨论网线测量的理论依据，旨在深刻地揭示测量网线的莫尔条纹原理。

For instance, we look for a domain which minimizes or maximizes a given eigenvalue of the Laplace operator with various boundary conditions and various geometric constraints.

例如，我们寻找一块领土，用各种各样的边界条件和各种各样的几何学限制条件减到最小或者使Laplace 操作者的规定的eigenvalue最大化。

The fats hold such vibrations in the physical form leading to a vibration that has enough molecules to support all lay lines, meridians and grid work rewoven within the etheric body, charka system, subtle bodies, light body or body double, and greater solar sized auric field.

18种盐形式，创造了与144个单音、双音、三音和四音光之语音调相关的神圣几何学能量运动。脂肪则维系肉体的振动，带来充足分子的振动来支持所有层面线条、顶点和晶格层在以太身体、脉轮系统、精微身体、光体或双体及更大的太阳大小金场中织就。

This paper investigates the converse theorem of rectangular projection theorem in descriptive geometry,and furthermore supplements and confirms another converse theorem,If the projection of two lines intersecting vertically fo rms a rectangle on a certain projecting plane,at least one line of the two lines is parallel to the projecting plane.

通过对《画法几何学》中直角投影定理的逆定理的研究，得出："若垂直相交的两直线在某一投影面上投影成直角，则该两直线至少有一条直线平行于该投影面"的推论。

According to geometry and mechanical distortion principle, a computer simulation and visualization technique is developed, which uses 2D seismic interpretative profile, tectonic plan map, sedimentary facies map and well log sheet to generate 3D tectonic-stratigraphic framework of basin, and also to establish spatial information system of real 3D digital basin.

根据几何学和机械变形原理，在具有自主知识产权的GeoView三维可视化地学信息系统平台上，研发出了通过二维地震解释剖面图、构造平面图、沉积相平面图和钻井柱状图生成真三维盆地构造－地层格架的计算机模拟和可视化技术，以及建立三维数字盆地的空间信息系统技术。

The axial profiles of the worm thread at different sections can be obtained from the gear geometry, lofting the profile curves produces the NURBS (non-uniform rational B-spline) surface of the worm surface.

轴向剖面蠕虫线程在不同路段可从齿轮几何学放样的轮廓线产生的NURBS表面的蠕虫表面。

At the same time, Léger's predilection for geometric and rectilinear backgrounds may show a "Purist" sensibility influenced by the principles of De Stijl, and, in particular, the paintings of Piet Mondrian.

同时，雷捷偏爱几何学及直线构成的背景，可说是受到风格派中，特别是皮耶蒙德利安的油画影响，表现出纯粹派艺术家的风格。

Note that Hipparchus used geometry and trigonometry to change astronomy from a set of unrelated observations to a precise observational science.

我们必须注意到是Hipparchus首先利用几何学及三角学，把天文学从一大堆杂乱无章的数据资料，转化成一门精确的观测科学，而托密勒则创建了太阳系的地心说。

Basic garment pattern generation using geometric modeling method Sungmin Kim Faculty of Applied Chemical Engineering, Chonnam National University, Kwangju, South Korea, and Chang Kyu Park Department of Textile Engineering, Konkuk University, Seoul, South Korea Abstract Purpose – The generation of individually fit basic garment pattern is one of the most important steps in the garment-manufacturing process.

基本的服装模式生成使用几何学模型法 Sungmin金使用的化学工程，Chonnam 国家大学才能，光州，韩国，和常Kyu 公园纺织工程，Konkuk大学，首尔，韩国系摘要目的-这代分别适合基本服装图案在最重要的台阶之一穿服装生产过程。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。