threedimensional相关论文
Frequent offshore oil spill accidents, industrial oily sewage, and the indiscriminate disposal of urban oily sewage have......
Supercapacitors have attracted more and more attention as clear energy storage divices.Due to their high power density, ......
The Nanjing Sanchahe river gate project, which locates at the Qinhuai River estuary, is an important part of the compreh......
Synthesis of three dimensional Co9S8 nanorod@Ni(OH)2 nanosheet core-shell structure for high perform
Department of Electronic Science & Technology,School of Physics and Technology,Wuhan University Supercapacitor electrode......
本文采用二维和三维元胞自动机(CA)模型模拟了铸造镁合金凝固过程枝晶形貌演化.为反映镁合金枝晶形貌的特征,在二维模型中,采用四......
New laser interferometric schemes were recently developed in order to measure three components of the ultrasonic field.T......
Precise assembly and joining of silver nanowires in three dimensions for highly conductive composite
Three-dimensional (3D) electrically conductive micro/nanostructures are now a key component in a broad range of research......
Comparison of two and three dimensional quantitative coronary angiography to intravascular ultrasoun
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In the modern era,preoperative planning is substantially facilitated by artificial reality technologies,which permit a b......
Observation and measurement of applied anatomical features for thoracic intervertebral foramen punct
BACKGROUND Thoracic intervertebral foramen puncture is the key step for interventional therapy on the thoracic nerve roo......
目的 观察甘氨双唑钠(CMNa)联合三维适形放疗(3D CRT)对局部复发鼻咽癌的放射增放作用.方法 46例复发者均为首程放疗后达基本痊愈......
Cone Beam Breast CT with Multiplanar and Three Dimensional Visualization in Differentiating Breast M
Objective This pilot study was to evaluate cone beam breast computed tomography(CBBCT)with multiplanar and three dim......
Objective: To treat humerus fracture with three dimensional patt and finite element analysis,providing mechanical basis ......
宫颈癌是全球妇女中仅次于乳腺癌的第二个最常见的恶性肿瘤。据估计20世纪80年代在全世界每年新发宫颈癌为46.5万(占妇女新发癌症......
实时三维超声心动图(real-time or livethree dimensional echocardiography,RT-3DE or LDE)是心脏超声领域内的一项重大的技术突......
The biomechanical changes during functional loading and unloading of the human gastrointestinal (GI) tract are not fully......
目的：探讨快速上颌扩大所引起的颅面牙He三维的变化。方法：采用三维X线头影测量系统对30例RME的患者快扩前后的头颅正、侧位片进行立......
概述了生物体内部结构的几种传统的成像技术，介绍了一种新的生物体内部结构三维显微成像方法。该方法对生物体作连续切片，由CCD显微......
该文提出了一种新的高速三维实时图象系统的设计方法，大对图象存储算法分析的基础上，根据算法内在的并发性，提出了一种流水式多ＳＩＭＤ并行三......
利用图象序列来检测、识别和选择运动飞机目标，对于诸如航空管制和防空系统有着十分重要的意义，通过运动目标的序列图象来研究运动运......
AIM To investigate the application of confocallaser scanning microscopy(CLSM)in tumorpathology and three-dimensional( 3-......
AIM:To evaluate the three-dimensional(3-D)representation performance of 4 publicly available Shapefrom-Shading(SfS)algor......
Understanding the occurrence, development, and treatment of liver diseases is the main goal of hepatopathology research.......
对近年来国外学者采用三维高速摄影的方法研究棒球投手投掷臂及球出手瞬时上肢动作生物力学特征的科研成果进行了综述，旨在为国内同......
将相移技术和数字图象处理技术运用到变形栅线的处理中，通过计算机程序设计，实现了三维形貌测量的自动化处理。......
水平井开采油气田是一种有效的增产技术。水平井生产时在地层中激发旋转椭球三维渗流，即形成以其端点为焦点的共轭等压旋转椭球面和......
运用三维非线性有限元分析方法，使用ＭＡＲＣ软件，分析了米其林公司生产的２０５／７０５Ｒ１５规格轿车子午线轮胎的应力－应变特性，给出了静态下沉情况下的分析结果......
为了利用血管切片图像重建血管的三维形态，首先用优化算法提取了图像信息，然后依据样条插值利用MATLAB建立了2个模型，进而重建了血管......
本文介绍了微硅加速度传感器自六、七十代发展至今，其代表产品的特点，对微硅加速度计三种典型代表形式进行了分析、指出其优缺点，并对......
使用价值、商品价值、人的价值关系相互作用结构的合理建构,是协调经济与社会发展关系的重要环节.人的价值是人的直接生命生存状态......
详细给出了任意三维曲线坐标系中Novier-Stokes方程的对流项TVD格式的构造过程，建立了数值求解三维粘性流动的计算方法，应用该方法对......
目的:探讨多层螺旋CT(MSCT)三维支气管动脉成像在中心型肺癌中的影像学表现,为显示中心型肺癌的血供来源及介入治疗提供理论依据.......
在引进先进的通用化CFD软件(PHOENICS)的基础上,采用目前工程实际中应用最广泛的K-ε湍流模型,通过编制PHOENICS输入文件Q1,对直管......
２Ｄ Ｃｏｕｐｌｅｄ ３Ｄ：Ａ Ｎｅｗ Ｎｕｍｅｒｉｃａｌ Ｍｏｄｅｌ ｆｏｒＤｕａｌ－Ｓｔｒｕｃｔｕｒｅｄ－Ａｑｕｉｆｅｒ Ｓｙｓｔｅｍ￥ＣｈｅｎＣｈｏｎｇｘｉ；ＦａｎｇＳｈｕｚｈｅｎ；ＬｉｎＭｉｎ（ＦａｃｕｌｔｙｏｆＥｎｖｉｒｏｎｍｅｎｔａｌＳｃ.........
Usefulness of three-dimensional visualization technology in minimally invasive treatment for infecte
AIM To explore the value of three-dimensional(3D)visualization technology in the minimally invasive treatment for infect......
目的 研究ＣＴ仿真内镜的临床诊断价值。方法 通过地航技术对胆道系统（ｎ＝１５），胃部（ｎ＝１５）结肠（ｎ＝５）及膀胱（ｎ＝３）进行发仿真内的临床研究，并将研究结果与手术或内......
本文发展了一种新的预混湍流火核生成及初期发展的模型，该模型基于准维模型的基本思想，摒弃了湍流燃烧速度模型，以数值生成的湍流场对......
