3-d相关论文
Large-scale,fine,and efficient numerical simulation of a geothermal field plays an important role in geothermal energy d......
Tadpole swimming, including a solitary tadpole swimming and schooling side-by-side in an in-phase mode, is investigated ......
The main objective of this paper is to reveal the water damage mechanism of spur-dikes which are widely used in river re......
This work presents 3-D numerical simulation of ice accretion on a 5 MW horizontal axis wind turbine operating under icin......
A 3-D wave model for the turbulent coherent structures in near-wall region is proposed. The transport nature of the Reyn......
The quantitative microstructural analysis in recrystallized pure iron is carried out by serial sectioning experiment cou......
The application of displacement and energy approaches to the determination of stress intensity factors in ultrasonic fat......
3-D地震资料在阿曼的油气勘探与开发中起着重要的作用,并且现在阿曼石油开发公司(PDO)将3-D地震技术作为常规方法用于油气勘探中......
概况 Belridge南部油田位于加利福尼亚州Kem县Bakers油田以西约40mi处。研究区域覆盖4.12mi~2,占据T29S-R21E的第1、10、11和12区......
[目的]经皮拉力螺钉固定骶髂关节脱位及骶骨骨折导向装置数字化研究的可行性.[方法]利用Mimics 10.01软件对100例正常成人骨盆(200......
2-氨基-4-三氟甲基-5-甲基-噻吩-3-羧酸乙酯(1)与三苯基膦、六氯乙烷及三乙胺反应,以84%的产率得到膦亚胺2.在碳酸钾的催化下,膦亚......
以2-氨基-4-三氟甲基-5-甲基-噻吩-3-羧酸乙酯(1)为起始原料制得膦亚胺2.在碳酸钾的催化下,膦亚胺2与芳基异氰酸酯和伯二胺的氮杂W......
This paper investigates the three-dimensional(3-D)path following control problem for an under-actuated robotic dolphin.W......
提出了一种基于自定义探针的绑定前TSV测试方法,该方法采用兼容于IEEE 1149.1测试标准的可测性设计结构,通过片上测试电路连接穿透......
作为导电聚合物常用的供体单元和π桥连接单元,二噻吩并[3,2-b;2,3-d]噻吩(DTT)具有较强的刚性平面结构,优异的结晶性,优良的载流......
Synthesis and Crystal Structure of (Z)-Ethyl-4-(4-methoxy)benzylidene-2-(3,5-dimethoxypheny-tetrahyd
本文通过对荣华二采区10...
A SEMI-IMPLICIT 3-D NUMERICAL MODEL USING SIGAM-COORDINATE FOR NON-HYDROSTATIC PRESSURE FREE-SURFACE
A 3-D numerical formulation is proposed on the horizontal Cartesian, vertical sigma-coordinate grid for modeling non-hyd......
Chaihushugan decoction exerts antiepileptic effects by increasing hippocampal glutamate metabolism i
OBJECTIVE: To investigate the antiepileptic effects of Chaihushugan decoction(CHSGD) in rats with pentylenetetrazole(PTZ......
本文通过对荣华二采区10...
2,4-二氨基噻吩并[2,3-d]嘧啶类衍生物和2-氨基-4-氧代噻吩并[2,3-d]嘧啶类衍生物是一些重要生物活性化合物的母体结构,对这两类化......
Most natural rivers are curved channels, where the turbulent flows have a complex helical pattern, as has been extensive......
A SEMI-IMPLICIT 3-D NUMERICAL MODEL USING SIGAM-COORDINATE FOR NON-HYDROSTATIC PRESSURE FREE-SURFACE
A 3-D numerical formulation is proposed on the horizontal Cartesian, vertical sigma-coordinate grid for modeling non-hyd......
Infl uence of complex topography on magnetotelluric-observed data using threedimensional numerical s
Fully recognize various problems in the observed magnetotelluric(MT)data is the precondition of inverse solutions.In the......
电磁力准确计算是对Halbach阵列永磁电动悬浮系统进行研究和优化的基础,结构优化是提高系统性能和减少工程化建设成本的关键。建立......
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2006年7月5日，西门子自动化与驱动集团（A＆D）正式收购了德国波鸿市Opto—Control Elektronik Prfsysteme GmhH。本次收购可将高精度自动......
[目的]研究农药中间体3-（2-甲基-6-硝基苯基）4,5-.-氢异恶唑的合成.[方法]以3-硝基邻二甲苯为原料,经亚硝化、氯化、氧化、1,3-偶极......
ＴＷＯＮＥＷＲＥＣＯＧＮＩＴＩＯＮＭＥＴＨＯＤＳＦＯＲＳＰＡＴＩＡＬＰＬＡＮＡＲＰＯＬＹＧＯＮＳＣｈｅｎｇＹｕ（ＤｅｐａｒｔｍｅｎｔｏｆＥｎｇｉｎｅｅｒｉｎｇ，ＮＵＡＡ２９ＹｕｄａｏＳｔｒｅｅｔ，Ｎａｎｊｉｎｇ２１００１６．Ｐ．Ｒ．Ｃｈｉｎａ）Ａｂｓ.........
介绍一个基于纤维几何结构的模型，用以预测３－Ｄ角联锁织物复合的纱线体积含量和弹性常数 。......
天然气水合物相平衡关系在与水合物生成/分解相关的工程问题中具有重要意义。基于天然气水合物相平衡的统计热力学理论和CSMHYD软......
简要介绍了用于在线交易的卡支付规范SET协议和3-D Secure协议。主要在安全性方面对这两个协议进行了比较与分析。分析结果表明,由......
3-D Flash创新公司Schitron Corporation与专门提供化学机械研磨（CMP）设备及代工服务的领先供货商Entrepix合作，发展使用现有的材料，工......
为了适应今天复杂的SMT生产环境，一个能提供先进3-D检测技术、超高速检测、简易操作与完善品质控管的全方位自动光学检测技术，是确保......
目的探讨吲哚胺-2，3-双加氧酶（ID0）抑制剂INCB024360类似物与铝佐剂联合对甲型肝炎减毒活疫苗（HepA—1）诱导小鼠体液免疫应答的影响，以评......
在球状地对称的冷杉木经由麦克莱伦转变过滤的 3-D 的设计，二个方法被建议决定转变参数。第一是由利用 2-D 改进原来的 3-D 算法有......
迄今为止，有限研究在开发出现的方法和材料被执行了三维(3-D ) 消化的道的表示。在囊内视镜检查法(CE ) 的领域里，硬件途径被开发了......
Effectively and accurately modelling the spatial relation of fracture surfaces is crucial in the design and construction......
本文给出了用矩形三线性的三维有限元法对贴井壁电阻率测井仪的测井响应进行数值模拟的方法及软件。该软件将井筒、心柱、贴井壁极......
众所周知，现在各大在线邮件供应商的CAPTCHA（全自动区分计算机和人类的图灵测试）验证系统均告破解（机器人识别的成功率高达35%）。如何喧......
Numerical analysis of three-dimensional(3-D)two-phase reacting flowfield in an annular combustor wity the dump diffuser ......
以间氨基苯甲醚为起始原料,经过N-二甲基化反应,O-脱甲基化反应,合成得到重要的医药、染料中间体3-二甲氨基苯酚,经过工艺优化,收......
提出了在高职CAD的教学中，应当改革工程制图的教学内容，将传统手工绘图和计算机二维绘图紧密结合，同时还要强化三维教学，改革教学方法，......
In this paper, the cutting process of a metal block is numerically simulated by the dynamic explicit FE code ABAQUS. Tak......
研究区数据是由2个区的三维地震数据拼而成，不同工区的三维地震数据在频率，能量强弱和信噪比上都存在着差异，这给地震解释和地震反演......
目的 为实现计算机虚拟现实技术在实验教学中的应用，对虚拟实验仪器的制作进行探索。方法 以三维虚拟机械万用表为例，通过3DSMAX进行......
It is an active research area to reconstruct 3-D object and display its visible surfacesfrom cross-sectional images. In ......
