数的几何

Constructing triangle surface which interpolates the boundary curve and cross-boundary slopes on a triangle is the basic problem in computer aided geometric design, computer graphics and so on.

在三角形域上构造对边界曲线和跨界导数插值的三角曲面是计算机辅助几何设计和计算机图形学等领域中的基本问题。

It shows that the derivative of finite discrete function is locally a pproximate to the one under continuous case.

通过引入最佳平均逼近直线，分别从几何直观和极限情形两个角度，研究了有限离散函数的导数概念的表现。

The approximate fractional dimension of Fujian Province′s coastline is evaluated and then used to design a fractal simulation system of the coastline on the basis of quasi-koch generating element.

运用分形几何的概念，计算了福建省海岸线的近似分维数。

With the new idea of teaching the in-depth development, Geometer's Sketchpad in Shuxingjiege thinking of the increasingly become an important teaching tools and teaching methods.

随着新课程教学理念的不断深入，几何画板在数形结合思想中也越来越成为一种重要的教学工具和教学手段。

Part of the high net inflow of funds, financial institutions and retail investors geometric proportion is still unknown.

高净流入的资金，金融机构和散户投资者的部分几何比例仍是未知之数。

Based on the third-order aberration theory of two-mirror reflecting system, the influence of the geometrical aberrations on the performance of normal incidence telescopes was analyzed.

基于三级象差理论，分析了几何象差对正入射望远镜性能的影响，总结了弥散斑角宽度θ随着系统f数和半视场角uP的变化趋势。

The study of operator algebra bagan in 30times of 20th century. Though compary with some other theory it is relatively new, but it has unexpected application in some mathematic theory and other subject, such as quantum mechanics, noncommutative geometry, linear system, contral theory, number theory and some other important branches of mathematics.

算子代数理论产生于20世纪30年代，它在数学和其他学科中都有着出人意料的应用，它与量子力学，非交换几何，线性系统，控制理论，数论以及其他一些重要数学分支都有着广泛的联系和相互渗透。

Therefore we will benefit of most of the geometric mathematical concepts to deal with our colors, such as norms, scalar product, projection, rotation or distance.

所以我们将有益于大多几何数学概念应付我们的颜色，例如准则、数积、投射、自转或者距离。

This part systematically induce the common method of form helps number like number axis method, unit circle method, portrait method and geometry model method.

本部分系统地归纳出以形助数解题常用的方法：数轴法、单位圆法、图象法、几何模型化法。

Hard Drive Size / Geometry: Under the Windows NT family (Windows NT, 2000, XP, and future versions), this uses the number of cylinders, heads, sectors, and other details of the first physical hard drive, and cannot be changed except by changing the hard drive type in the system's BIOS (which almost always necessitates repartitioning, reformatting, and reinstalling the operating system as well).

硬盘大小/几何：在winnt家族下(Windows NT， 2000， XP， and future versions)，，这个选项使用第一物理硬盘的柱面，磁头，扇区数和其他细节，不能被改变除非在系统BIOS里改变硬盘类型（几乎总是同时需要重新分区、重新格式化、重新安装操作系统）。

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。