棱柱

GIS地表塌陷计算的有限棱柱法及三维数据模型

Finite prism element method of ground subsidence calculation and 3D data model based on GIS

你要测量的是，底面积为r高为1的棱柱的体积。

What you would be measuring is the volume of a prism with base r and height one .

基于ANSYS的碳纤维约束混凝土棱柱体热应力分析

Hot-Stress Analysis of Concrete Prism Confined by Carbon Fiber Sheets Based on ANSYS

CFRP约束轴压预压混凝土棱柱体的应力研究

Stress study on preloaded concrete prism restrained by CFRP under uniaxial loading

用格子Boltzmann方法模拟棱柱绕流问题

Numerical Simulation of Flow Around Prisms Using the Lattice Boltzmann Method

利用VISUALBASIC6.0（中文版）建立平底棱柱体梯形断面明渠水跃计算的数值方法。

Visual Basic 6.0 ( Chinese visual ) is adopted to build the value counting method for jumping count to flat bottom prism trapezium section open canal .

在未掺入其他的离子时，水热反应生成透明αAl2O3六棱柱形晶体。

The hexagonal prism crystal was synthesized using hydrothermal reaction without adulteration of other ions .

配阴离子中，4个配体通过8个S原子与Nd原子配位形成四方反棱柱型的配位多面体结构。

In each coordination anion , the eight S atoms in four ligands coordinate to Nd atom form a distorted polyhedron .

本文对三维GIS及地学领域的空间构模进行了研究，提出了一种三维地学空间构模方法&似三棱柱（STP）法。

This paper presents a new 3-D geo-spatial modeling method , named as Similar Tri-Prism ( STP ) .

六棱柱单元周期纳米结构OLED光提取效率研究

Research of the Light Extraction Efficiency in OLED with Hexagon Lattice Based Nanometer Structure

基于绩效棱柱的ABB管理模型研究

Research on ABB Management Model Based on the Performance Prism

在分析新一代GPS标准体系相关理论的基础上，将七个恒定类中的平面、圆柱、棱柱和球归类为基本恒定类。

Based on analyzing the relevant theories of new general GPS system , the planar , cylindrical , prismatic and spherical are classified as the basic invariance class in seven invariance class .

兰州小型晶体球由14个几何形状为正六棱柱的BGO探测元组成。

A tiny Lanzhou crystal ball consists of 14 hexagonal prism BGO detector units .

其二，采用共形天线阵的形式设计了两种全向水平极化X频段微带天线阵，一个是圆柱体赋形微带阵列天线，另一个是六棱柱赋形微带阵列天线。

Secondly , conformal array antennas are used to realize two X band array microstrip antennas . one is conformal array microstrip antennas on circular cylinder , the other is on hexagonal prism .

利用球面和多面角的几何性质，采取逐步覆盖的方法，讨论了球内接正四面体、正n棱柱算法，在这个基础上，提出菠萝形算法和球冠逐步覆盖法。

In this paper , the regular tetrahedron algorithm and the n-side regular prism algorithm were discussed , according to the geometric properties of spheres and polyhedral angles and by using the method of stepwise covering .

六棱柱型金属团簇化合物W2Ag4S8（dppy）4的纳秒光限幅特性

Nanosecond Optical Limiting Property of Hexagonal Prism Shaped Metal Cluster Compound W_2Ag_4S_8 ( dppy ) _4

BGO六棱柱探测元性能的研究

Study of BGO Hexagonal Detector Units

采用Visualc++的面向对象语言编程方法设计了一个关于地下结构虚拟开挖的计算分析软件，软件采用基于三棱柱的数据模型，探讨了三棱柱切割的方式。

Visual C + + programs have been designed to describe the virtual excavation of the subterranean structures using object-oriented language . Date models basing on triangular prism were adopted in programs . Incising of triangular prism was investigated .

本论文首先采用电化学沉积法制备了微观呈六棱柱形的纳米ZnO，研究了沉积参数对ZnO微观形貌及光电性能的影响。

In this paper , first hexagonal cylindrical nano-ZnO film was prepared by electrochemical method and the influence of deposition parameters on the morphology and photoelectrical properties of ZnO film were studied .

上面一行是三个由分子计算机模型进行数据处理后获得的不同的RNA对象：左起分别为八个RNA组成的RNA反棱柱体、六链RNA立方体以及十链RNA立方体；

Top row , three different RNA objects rendered from molecular computer models : from left , RNA antiprism composed of eight RNAs , a six-stranded RNA cube , and a10-stranded RNA cube .

XRD和SEM分析表明，结合相βSialon的显微形貌随刚玉量的增加由纤维状向棱柱状转变，发育良好。

SEM and XRD analysis confirm that the microstructure of β Sialon as bonding phase changes from fiber like to hexagonal prism like depending on the increasing amount of corundum .

详细分析了目前的3D空间构模方法，将其归纳为面模型、体模型和面体混合模型，比较了各种建模方法的优劣，最终选定三棱柱进行构模。

Later , this article detailed analyzes the 3D spatial modeling methods at present and sums up as surface modeling , body modeling and blend modeling . By way of comparing all kinds of modeling arithmetic , we choose the tri-prism modeling .

提出一种基于多层DEM与似三棱柱体元（QTPV）的混合三维数据模型。

A hybrid 3D spatial data model based on multi-DEMs and quasi tri-prism volume ( QTPV ) is proposed .

研究表明，基于多层DEM与似三棱柱体元的混合三维数据模型具有同时表达空间对象的表面和内部结构的能力，适合地质勘探领域的三维建模。

The results show that the proposed model has better abilities of describing the surface and the inner structure of spatial objects , which is suitable for 3D modeling in geological exploration field . Three .

用三棱柱/四面体组成的混合网格求解三维Navier-Stokes方程，在物面附近采用三棱柱网格，而其他地方则采用四面体网格。

A hybrid grid is applied for the solution of 3D layer Navier-Stokes equation . The prismatic grid is generated near the wall , and the tetrahedron grid is generated in the other field .

本论文在企业ABB管理研究基础上，借鉴国内外学者的研究成果，试图在理论与实践领域对绩效棱柱与ABB管理的结合进行探索性研究。

This paper used the research fruit of domestic and overseas experts for reference , tried to study the theory of the combination of the Performance Prism and Activity - Based Budgeting management .

该文从空间拓扑概念出发，分析了基于广义三棱柱（GTP）模型建立空间实体间拓扑关系时的不足。

Based on the concept of spatial topology , this paper analyzes the shortcomings of generalized tri-prism ( GTP ) model in establishing spatial topological relationship and in 3D planar clipping on GTP component .

为了解决基于广义三棱柱（GTP）的三维地层模型自动建模问题，提出了一种三维地层构造知识推理规则和建模方法。

In order to solve the 3D automatic modeling problem of strata based on Generalized Tri-prism ( GTP ), a kind of 3D stratum structure knowledge inference rule and modeling method is put forward .

初生TiB2呈六面棱柱体，端面有清晰的生长台阶，其显露晶面分别为（0001）和{101-0}。

Clear growth steps were observed at the top of the primary TiB 2 , and the crystal faces were determined to be ( 0001 ) and { 101-0 } .

采用MonteCarlo方法分析面辐射源时，建立了具有环形V型槽表面和六棱柱蜂窝状表面的辐射源的MonteCarlo模型，采用完全光束跟踪对辐射情况进行模拟，计算了它们的发射率。

The Monte Carlo method is adopted to simulate the radiation of surface sources . In this paper , we set up the Monte Carlo models proper to circular V-groove surfaces and six prism honeycombed surface , use full beam tracking simulation of radiation to calculate their emission rates .