查询词典 one dimensional differential equation

Eight dimensional feature vectors(3-dimensional coordinate,3-dimensional normal vector and2-dimensional curvature)are taken as input for this fuzzy SOFM to realize segmentation in reverse engineering.

1引言逆向工程中的区域分割是将点云数据按照指定分割准则犤1犦分成若干个子集。

Nanjing Ju Yung: Deep Sea Fish Oil, Lecithin, Calcium D-dimensional soft capsules, garlic oil soft capsule, pineal hormone, Super Placenta capsules, soy isoflavones, ovarian capsule, soft capsule Rose Fairy, Beauty Pose capsules, Aloe Soft Capsule, C + E, vitamin C tablets fruity, natural-dimensional E, multi-dimensional Tablets, multi-dimensional Tablets, Jiannao hormone (2:1), Colostrum tablets, bovine colostrum calcium, liver and gall bladder retaining Capsule, feet on the 1st, Mingmu capsule, lyophilized royal jelly powder, propolis soft capsule, pollen, such as Ganoderma lucidum.

南京巨榕：深海鱼油、卵磷脂、钙维D软胶囊、大蒜油软胶囊、松果体素、超级羊胎素胶囊、大豆异黄酮、卵巢宝胶囊、玫瑰仙子软胶囊、美之姿胶囊、芦荟软胶囊、C+E、维生素C果味片、天然维E、多维素片、多维素片、健脑素（2：1）、牛初乳片、牛初乳钙片、强肝护胆宝胶囊、雄风一号、明目宝胶囊、蜂王浆冻干粉、蜂胶软胶囊、花粉灵芝等。

Three-dimensional of model tunnel, texture mapping to three-dimensional interior of tunnel、three-dimensional model of interior installation of tunnel and three-dimensional tunnel cruise are achieved using OpenGL in VC++.

在VC++。NET开发环境下使用OpenGL实现了三维巷道模型、三维巷道内部纹理贴图、三维巷道内部设备模型及三维巷道漫游。

Intimate mode is adopted for the integration of three-dimensional geosciences model and two-dimensional, three-dimensional stability calculation program, while loose mode, completed by data transformation from three-dimensional regular grid to elements acceptable in FLAC 3D, is adopted for underground project.

采用紧密模式，进行了三维地质模型与斜坡稳定性二维极限平衡计算方法和三维最小势能计算方法的集成研究；采用松散模式，进行了地下工程三维规则格网模型与FLAC 3D计算模型之间的集成研究。

For multi-dimensional data visualization technique for data mining, multi-dimensional data is switched into two-dimensional graphics display through parallel coordinate, partitioning section of rotundity, multi-dimensional zoom.

用于数据挖掘的多维数据可视化技术，将多维数据通过平行坐标、圆形分段或多维缩放变换以二维图形显示。

The key technical problem of roughcast in the virtual machining environment is to handle three-dimensional shape, which includes the method of setting up geometrical model of three-dimensional shape of roughcast , the data structure that displays three-dimensional shape, process compiling three-dimensional shape, etc.

在虚拟加工环境中，毛坯的三维图形处理主要包括毛坯三维图形的几何建模方法、三维几何图形的显示数据结构和三维图形的编译处理等，提出了一种能够满足虚拟加工环境的三维图形的数据结构，给出了实现方案，实现了三维图形的环境调入和毛坯的对接等功

Since there is natural different of the kinematic density formula for pairs of intersecting lines in two-dimensional surface and three-dimensional space, the inequalities for double chord-power integrals have studied from two side of two-dimensional surface and three-dimensional space using chord-power intergral inequality. Schwarz inequality. Holder inequality and so on.

由于二维平面和三维空间上的相交直线偶的运动不变密度公式有着本质的不同，本文从二维平面和三维空间两个角度，利用弦幂积分不等式，Schwarz不等式，Holder不等式等不等式分别得到了一系列双弦幂积分不等式。

On the computer screen is a two-dimensional, and we were able to appreciate the really as like-kind three-dimensional image displayed on the computer screen, because the color gray when different people produce the visual illusion of eyes, while the two-dimensional Perception of three-dimensional images on the computer screen.

是在电脑屏幕上一个二维的，我们能够体会到真正的喜欢实物的三维图像在计算机屏幕上显示的，因为颜色灰时，不同的人产生视觉错觉的眼睛，而两个立体知觉三维图像在计算机屏幕上。

During the study, in order to decrease the complexity, the article simplifies the geomorphic process, defines the ideal state, and, according to the geomorphic principle, reasons out some of the 4-Dimensional Geomorphic Mathematical Sub-Models that include the 4-Dimensional Tectonic Geomorphic Mathematical Model, the 4-Dimensional Depositional Geomorphic Mathematical Model, and the 4-Dimensional Denudate Geomorphic Mathematical Model.

在研究过程中，为了减低复杂程度，简化了地貌过程，规定了理想条件，并根据地貌学原理推导了部分理想条件下的四维地貌数学模型，分别是四维构造地貌数学模型、四维沉积地貌数学模型和四维剥蚀地貌数学模型。

The last time when the valves open and close the boundary condition equation and heating systems in the other boundary condition equations, one-dimensional unsteady flow equations of motion and the joint solution of continuity equation, we can find the non-dimensional opening when the valve changes, heating system to calculate changes in surface pressure.

上回阀启闭时的边界条件方程与供热系统中的其它边界条件方程、一维不定常流动的运动方程和连续方程联解，就可以求出当止回阀无量纲开度变化时，供热系统各计算截面压力的变化情况。

The production moved off-Broadway to New York City, where she won the Joseph E. Calloway award for her performance, and was profiled in American Theater Magazine as one of ten young theater artists to watch.

生产提出过百老汇的新的纽约市，在那里她赢得了约瑟夫calloway奖，她的表现，并于异型在美国的战区杂志之一， 10战区的青年艺术家观赏。

It's a risk tradeoff, and I believe that adding test support code usually wins.

这是一个风险的权衡，我相信添加测试代码通常会占上风。