查询词典 rectangular neighborhood

A generalized Gaussian Laplacian eigenmap algorithm based on geodesic distance is proposed,which incorporates geodesic distance and generalized Gaussian function into the original Laplacian eigenmap algorithm.GGLE algorithm can adjust the similarities between nodes of neighborhood graph,and can preserve the different degrees of local properties by using super-Gaussian function,Gaussian function or sub-Gaussian function.Moreover,GGLE can avoid the deficiency of Euclidean distance by using geodesic distance when neighborhoods of data points are enlarged for preserving more neighborhood relations.Experimental results show that the global low-dimensional coordinates obtained by GGLE have different clustering properties and different degrees of preserving local neighborhood structures when different generalized Gaussian functions are used to measuring the similarities between high-dimensional data points.(3) An ensemble-based discriminant algorithm based on GGLE is proposed.

该算法将测地线距离和广义高斯函数融合到传统的拉普拉斯特征映射算法中，可以调整近邻图结点间的相似度，通过选择超高斯、高斯或者次高斯函数来实现不同程度的近邻局部特性的保持；而且当需要保持更多的近邻关系使得数据点邻域增大时，采用测地线距离可以避免欧氏距离度量不合理的缺陷；实验结果表明在用不同的广义高斯函数度量高维数据点间的相似度时，局部近邻结构保持的程度是不同的，GGLE获得的全局低维坐标也呈现出不同的聚类特性。

E. MCNG-ISOMAP (Minimal Connected Neighborhood Graph-based ISOMAP), which can prune effectively "shortcut" edges, existed possibly in the neighborhood graph, based on that the minimal connected neighborhood graph can avoid "shortcut" edges effectively.

该算法能在一定程度上避免邻域大小难以有效选取的问题，同时还能在不依赖于邻域大小的情况下发现数据真正的固有维数。

Under the jurisdiction of the 12 neighborhood communities all built to a high standard "two-hundred works," There are three neighborhood office space, elderly centers in the area are more than 400 square meters, completely changed the neighborhood over the years of office Place a small, poor communities and no history of the place.

所辖的12个社区居委会全部高标准地建成了"双百工程"，有三个居委会的办公面积、老年活动中心面积均在400平方米以上，彻底改变了多年来居委会办公场所狭小、简陋及社区无活动场所的历史。

Sector D is a neighborhood in the American mind, the psychic equivalent of the neighborhood you find yourself lost in after getting off at the wrong exit on the New Jersey Turnpike, a winter neighborhood strewn with broken glass, and packs of dogs circling your car as you struggle to fix a flat tire on a dead-end street while derelicts glare at you over a barrel fire and darkness descends.

这个精神上的概念就好比你在新泽西州收费公路上走错出口以后茫然不知身在何处的一个地段，时值冬季，周围到处是碎玻璃，你在一条死胡同里艰难地修理一只漏气的轮胎，三五成群的狗围着你的车打转，流浪狗隔着铁桶里的火焰对你虎视眈眈，而此时夜色已渐渐降临。

The honorary titles the community have are: 2000 Excellent Collective in Dongcheng District for the Management of Entrants, Capital Model and Secure Neighborhood Committee, Capital Excellent Security and Protection Committee, 2001 Excellent Civil good manner school in Dongcheng District, Demonstrative Neighborhood Committee in Publicizing Scientific Knowledge in Dongcheng District and Model Security Neighborhood Committee in the Capital.

2000东城区外来人口管理先进集体、首都文明安全居委会、首都先进治保会；2001年东城区优秀市民文明学校、东城区科普示范居委会、首都文明创安居委会。

With the experiment, the approximate calculation formulas about the rectangular scanning and the rectangular scanning area are derived.

实验证明了这种通信方式和扫描技术的可行性，为后续研究和实际应用奠定了良好基础。

Two useful formulae for calculating the attenuation constant of conductor loss for TEm0 and TE0n modes of the rectangular waveguide are derived, and the loss characteristic in the rectangular waveguide is analyzed and computed.

根据横向谐振原理和微扰理论，本文提出了一种分析非理想波导损耗特性的新方法，推导出了一组计算矩形波导TEmO和TEOn模导体损耗的衰减常数公式，并分析计算了矩形波导的损耗特性。

The main floor is almost rectangular, the three balconies have modest fan shape in plan, although the balcony facia at each level create a rectangular shape.

正厅池座基本是长方形， 3组眺台的水平截面为扇形，而不同高度的眺台的挑口饰也组成一个长方形。

By Galerkin meshless method, the equations of motion of static rectangular membrane is established. The first ten natural frequencies of the different aspect ratios and the different pull ratios of rectangular membrane with four clamped edges, three clamped edges and one free edge, two opposite free edges and other two clamped edges were calculated. It is feasible and valid to solve the transverse vibration problem of membrane by Galerkin meshless method.

采用伽辽金无网格法，建立了矩形薄膜横向自由振动的运动方程，并对四边固支、三边固支一边自由、一对边固支另一对边自由三种边界条件下，薄膜的不同长宽比及不同单位长度拉力比作用下的矩形薄膜的前十阶固有频率进行了数值计算，结果说明伽辽金无网格法用于求解薄膜横向振动问题是切实可行的。

When n/n=0, the product is the mixture of h-WO3 (hexagonal system WO3) and WO3.1/3H2O, and have a morphology of nanorods; when n/n=0.5 or n/n=l, the product is γ-WO3, and have a morphology of rectangular flakes; when n/n=2, the product is β-WO3, with the same morphology of rectangular flakes.

当n/n=0时，产物为h-WO3和WO31/3H2O组成的混合物，形貌为纳米棒；当飞n/n=0.5和n/n=1时，产物为γ-WO3形貌为矩形片；当n/n=2时，产物为β-WO3，形貌同样为矩形片。

We are in a good position to meet your requirements.

我们完全可以满足你方的需求。

We are all pervade d with a sense of disaster.

我们普遍有大祸降临的感觉。