three-dimensions
英 [θriː dɪˈmɛnʃənz]
美 [θriː dɪˈmɛnʃənz]
网络 三维
双语例句
- The finite element computation method was used to establish a three-dimensions limited mathematics model for a complex structure system with two different metal compositions.
用有限元计算法，通过对各单元的分布和整个求解区域的总和，建立了两种不同金属组成复杂结构体系的三维有限元数学模型。 - And then, if you go the real sodium chloride crystal and you do this same calculation but in three-dimensions.
接下来，如果回到实际的氯化钠晶体中，你们做同样的计算，但是是在三维中。 - In three-dimensions it could even be a saddle point.
在三维空间的时候，这个甚至可以是鞍点。 - Secondly, Pointed out the characteristics of the Talk Show program, including in-depth topic, three-dimensions and interactive.
指出谈话类节目具有可承载深刻话题、立体化以及互动性的传播特性。 - To improve the design efficiency and decrease the system complexity, a three-dimensions orthogonal analysis model is put forward.
针对复杂工程系统的优化设计过程，提出了二维正交分析模型以减少系统分析的复杂性； - The dynamic increments in three-dimensions between the cutting tool and workpiece have been simulated by putting the cutting forces to the machining system response model.
将三维动态切削力施加到机床响应模型上，仿真出实际加工过程中存在于刀具和工件之间的动态位移参量。 - The way of producing three-dimensions graphics with OpenGL technique based on MFC is introduced, and a virtual base class as interface between MFC and OpenGL is provided.
文中介绍了作者在工程实践中利用MFC开发OpenGL三维图形功能的关键技术，提出了在MFC的框架下构造虚基类来实现MFC和OpenGL函数库之间的接口的方法。 - The Application of Diagrammatical Method for Three-Dimensions Modeling in AutoCAD
图解法在AutoCAD三维造型中的应用 - A type of rotating-screw device, which is suitable to wide range of diameters, can provide rotating movement in both clockwise and counterclockwise directions, and float in all three-dimensions, is introduced from respects of structure, working principle, design and calculation.
从结构、工作原理和设计计算方面，介绍了一种能适应大直径范围和实现正反转的三维全浮动旋扣装置。 - For the purpose of studying natural frequency and vibration mode influence on strengthening and polishing, this paper goes forward X and Y model test for three-dimensions strengthening and polishing vibrating equipment, and obtains its each order model.
为了探讨振动台的固频与振型对强化抛光的影响，本文首先对三维振动台进行了Y向与Z向模态试验，得到了三维振动台的各阶模态。 - Based on the three-dimensions transient temperature distribution model, the paper analyzes the effects of different combination of laser power and scanning velocity on the hardened case's uniformity.
以三维瞬态温度场分布模型为基础，对激光相变硬化中不同激光功率和扫描速度组合对硬化层分布均匀性的影响进行了理论研究。 - In the experiment, first, with RGB values as input feature vectors of three-dimensions, the picture is recognized by SVM and the accuracy of SVM in recognition together with the efficiency of algorithm of LOO ( Leave-One-Out) automatic modal selection are tested.
在试验中，首先以RGB值作为输入三维特征向量，应用SVM对图片进行识别，测试了SVM在图形识别中的精确度和LOO（Leave-One-Out）自动模型选择算法的效率； - This paper introduces the way to solve the problem of the screw centrifugal impeller rotating balance in designing impeller of screw centrifugal pump, according to mechanics theory about rotating balance and using three-dimensions CAD software functions.
本文叙述了根据动平衡的力学原理，借助于三维CAD软件的功能，优化设计了螺旋离心式潜水排污泵叶轮，较好地解决了螺旋式叶轮的动平衡问题。 - When Calling the family-table, the multifarious standard three-dimensions model could be built automatically.
调用族表就能自动生成不同规格的三维模型，通过实例进行了演示。 - Base on the basic theory of finite-element analysis, hypostatic modeling for four-side simple supporting plank was upbuilt with ANSYS software. Three-dimensions hypostatic model and plane model were present by simulating the strain distribution of four-side simple supporting plank with damage using finite-element analysis software.
介绍了有限元分析的理论基础，用ANSYS软件对四边简支板试件进行了实体建模，比较了三维实体模型和平面模型特点，并指出了采用平面模型进行建模的合理性； - Based on the dynamic analysis of the three-dimensions finite element model of Three-Gorges ship lift structure, the equivalent reduced mechanical model is established.
本文基于三维有限元模型的动力分析建立了等效的简化力学模型。 - Research and Realization for Modeling and Visual Method of Three-Dimensions Stratum Model
三维地层建模及可视化的研究与实现 - Some topology optimization methods that are applied in two-or three-dimensions composite designing are also discussed.
对二维和三维复合材料的拓扑学优化设计研究现状和方法进行了阐述； - Taken problems of the cavity die casting and drawing in forging as examples, the applied method that heated transference FEM simulates calculation in the process of unsteady hot-working of Three-dimensions was explained in this paper.
以型腔模铸造和热锻造拔长问题为例，阐述传热有限元在复杂的三维非稳定热成型模拟计算中的应用方法。 - In reverse engineering, three-dimensions model surface reconstruction has wide application prospect, so the research on the algorithm of universal and efficient surface reconstruction is one of the most important problems today, especially, on studying scattered data points.
在逆向工程中，三维表面重构技术具有广泛的应用前景，通用高效的三维表面重构算法的研究是当今十分重要的课题之一，特别是对采集的数据点是散乱的更为迫切需要研究。 - Three-dimensions converting mechanism of high-technical results is constructed from the outside objective conditions.
从客观外部条件提出了三维式高技术成果转化机制，细致分析了供给机制、需求机制、引导机制，有效地保证和促进高技术成果转化。 - The paper studies the configuration and key technology of the virtual machining environment from the point of view of virtual product's machinability, and develops one archetypal system of three-dimensions virtual machining environment; the equipment unit among the system is a virtual milling-machining center.
本文从虚拟产品的可加工性角度出发，对虚拟加工环境的结构及其关键技术进行了研究，并开发了一个三维虚拟加工环境原型系统，其中的设备单元为一个虚拟铣削加工中心。 - Application of computer software in highway interchange three-dimensions modeling
计算机软件在公路立交三维建模中的应用 - This paper explores application of Pro/ ENGINEER three-dimension technology in agricultural machinery design, introduces functions such as accessory, assemble and two-dimensions engineering drawing and so on in Pro/ ENGNEER design condition which is a three-dimensions CAD/ CAM/ CAE integra-tive design software.
探讨了三维软件在农业机械设计上的应用，介绍了在三维CAD/CAM/CAE集成化设计软件Pro/ENGNEER环境中零件、装配和二维工程图的产生和其他功能。 - Use of the idea of concurrent engineering, present a integrated design system of automobile brake on Pro/ E. The design process of brake type selection, design calculation, three-dimensions modeling, FEA analysis, performance analysis and two-dimensions drawing is integrated in the system.
采用并行工程思想，通过Pro/E平台开发了汽车制动器集成设计系统，将制动器的选型、设计计算、三维造型、强度分析、性能分析及二维工程图自动生成等设计环节并行集成在系统中。 - A Study on DIS Three-dimensions Simulating System for Submarine Navigated Training
分布交互式三维潜艇航行训练仿真系统的研究 - By the semiclassical closed-orbit theory of Du and Delos et al., the research space is extended from two-dimensions to three-dimensions.
应用Du和Delos等人的半经典闭合轨道理论，将研究范围由二维空间推广到了三维。 - The degree of workload and the marriage condition and other factors greatly influences the Three-Dimensions of burnout.
工作量繁重程度、婚姻状况等因素对职业倦怠的三个维度都有显著的影响； - Three-dimensions electrode is the working electrode in electrochemical reactor. Its process is analyzed as the source of analysis of electrochemical reaction system so that the basic characteristic is realized in electrochemical reaction system.
三维电极是电化学反应器中的工作电极，对工作电极的过程分析是电化学反应系统分析的源头，能够了解系统内过程的基本特征。 - A reasonable three-dimensions mathematical and physical model for two-phases flow in the gas-solid injector is developed, which not only takes into account the interaction between the particles and turbulence, but also considers the particle/ particle collision.
模型中不仅考虑了固体颗粒与气相湍流间的相互作用，还考虑了颗粒间的碰撞。