Now scientists are combining the 3-D capability of MRI with the precision of a technique called atomic force microscopy.
现在,科学家们将一种名为原子力显微技术的精度结合到MRI的三维成像能力上。
Thescanning technique is usually used to create 3-D images of childrenwith cleft lip(12) and palate(13) before and after surgery.
这项扫描技术通常用于为兔唇或者腭裂儿童做手术前后三维制图。
Using the iterative solution technique, the matrix equation system in the 3-d finite element modeling of nondestructive probe signals can easily be solved.
而应用迭代解技术,可以加速无损探头信号有限元模拟的矩阵方程求解。
The design of the structure of Caseegrain drawtube in space remote instrument was introduced. The product model was constructed using 3-d CAD technique.
介绍了空间遥感仪器中卡塞格伦镜筒的结构设计,利用三维CAD技术构建了产品模型。
A new technique for 3-d surface measurement is developed.
提出并研究了一种新的三维表面测试技术。
In terms of perspective projection transformation this paper study the technology of spatial 3-d coordinate. New camera calibration technique is proposed.
以透视投影变换为依据,研究了空间三维测量技术,提出了一种新的标定方法。
The 3-d first break refraction static corrections adopted time-term technique has difficulty in solving large-scale set of equations because of ill-conditioned property of set of equations.
采用时间项技术的三维初至折射波静校正方法在求解大型方程组时由于方程组的病态性质将遇到困难。
However, the linear octree structure for generating the representation of 3-d objects from three orthogonal views by using the volume intersection technique is dependent on viewpoints.
然而,利用体积交技术由正交三轮廓图生成三维客体的线性八元树表示取决于观察点。
In this paper, a 3-d solid modelling technique in the cutter CAD is introduced.
本文介绍了刀具CAD图形处理中的三维立体造型技术。
When the technique is applied to an oil pump in diesel engine, 3-d displacement fields of the pump are successfully measured.
本文将该技术应用到柴油机油泵测量上,得到了油泵的三维位移场。
This article discuses the technique of configuration modeling, texture mapping in detail, and build a 3-d model, named virtual block.
本文重点对几何形态建模、纹理映射建模等技术进行了较为详细的论述,并建成了“虚拟小区”三维视景模型。
The technique involves capturing two images 6 to 10 degrees apart that are cross-polarized and then superimposed, in much the same way as two images are used to create 3-d movies.
该技术包括6 -10度正交偏振的分别捕获两幅图片并加以重叠,同样方法常用于三维电影的制作。
Methods: SCT image reconstruction technique, digital image transfer and transcription and 3-d FEM were used in combination with ANSYS software.
方法:采用螺旋CT扫描及三维影像重建技术,数字影像传输与转录与ANSYS相结合的方法。
This technique has been successfully applied in BGA chip leads 3-d measurement.
此技术已成功地应用于BGA芯片管脚的三维测量。
The technique of 3-D profile measurement based on grating strips project, which created the strips by the computer, projected it through the projector, and captured the strips image by CCD camera.
光栅投影测量物体三维轮廓技术利用计算机生成光栅条纹,通过投影仪投射到被测物体表面,采用CCD摄像机捕获条纹图像。
Objective To evaluate the clinical applications of spiral CT cholangiography (SCTC) and 3-D reconstruction technique.
目的探讨螺旋CT胆道造影(SCTC)及三维重建技术的临床应用价值。
In the last few years, inkjet technique has attracted great attention for its use as a form-free fabrication method for building 3-D structure of inorganic materials and combinatorial material chips.
近年来,喷墨制备技术被用于无机材料复杂三维结构无模成型和材料芯片的制备中,受到了国内外研究人员的广泛关注。
Confocal scanning microscopy is a new technique which can obtain the 3-d images of samples by using scanning and computer processing.
共焦扫描显微术是利用点照明和点接收,并通过扫描以及计算机处理技术,以获得样品的三维图像的新技术。
The 3-d Visualization technique on medical volume data has extensive application and broad prospects.
医学体数据三维可视化技术有着广泛的应用前景。
Theoretical analysis shows that near field 3-d range migration imaging technique can reduce computational complexity in much degree by contrast with back propagation algorithm.
理论分析表明:近场三维距离偏移算法与后向投影算法相比,能在较大程度上减少运算量。
A direct 3-d image reconstruction method based on many-knot interpolating spline and finite series-expansion technique is presented in this paper.
本文提出了一个基于多结点插值样条和有限级数展开法的直接三维图像重建方法。
Using the 3-D homogenization method and the finite element technique, we evaluate the effective elastic constants of the 3-D honeycomb sandwich panel.
基于三维均匀化方法并结合有限元技术,计算三维蜂窝夹层板的等效弹性常数。
The technique of Interactive Network 3-D Animation is widely used and works very well in computer aided teaching and training.
交互式网络三维动画,在计算机辅助教学和训练方面有广阔的应用和良好的表现。
The testing result proves that the 3-d coherence cube technique is effective, speedy, and unnecessary to interpose artificially.
实验结果说明三维相干数据体不仅是有效的,而且具有速度快、无人工干预等优点。
Texture mapping technique maps texture onto surface of 3-D object, generating no interruption anywhere and having fine resolution.
纹理映射把纹理图像映射到三维物体表面上,在物体各表面上纹理不会变形和间断,而且有很好的分辨率。
In recent years a lot of papers about technique for measuring a 3-d low turbulent flow field by means of rotating a X-type hot-wire probe has been published.
近年来用X型热线探头旋转法测量低湍流度的三维流场的报导较多,但是对它的使用范围以及测量精度论及的很少。
Using a novel flame image processing technique, the 3-D temperature distributions of combustion in pulverized-coal-fired boiler furnace could be visualized experimentally.
本文的工作是在已有的研究基础上,对火焰的视频单桢连续采集处理系统做了进一步地研究与开发。
Using a novel flame image processing technique, the 3-D temperature distributions of combustion in pulverized-coal-fired boiler furnace could be visualized experimentally.
本文的工作是在已有的研究基础上,对火焰的视频单桢连续采集处理系统做了进一步地研究与开发。
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