That displacement is measured with a laser beam to create a series of 2-d images of the sample, which are combined to generate a 3-d image.
然后用一束激光来测量这个摆动的位移，并由此生成一系列此样本的二维影像，再由这个生成其三维影像。
The 3-D object profilometry based on direct fringe displacement analysis is simple, fast and accurate.
基于直接条纹位移分析的三维测量具有简单、快速、精确的特点。
Based on this model, the 3-D digital image can be calculated by computing the lateral displacement of the same point on the two point-array images.
依据此模型，通过计算相对应点在成像平面上的横向位移，可计算出物体的深度图像。
The D, 18O isotopes peak displacement method is used to estimate the precipitation infiltration quantity in the study area.
采用D、18O同位素峰值位移法求出研究区大气降水入渗补给量。
A formulation to analyse the large displacement problem of a Marine riser with two unequal principal moments of inertia of the cross section in the 3-d space is presented.
本文对截面具有两个不相等主惯性矩的海洋石油立管的三向大位移分析作了理论推导。
The article mainly describes the level displacement of whole dike in 3-D surface by interpolation method for the overall mastery of the deformation of whole dike and directing the construction well.
为了更加全面的掌握堤堰整体的变形情况，以便更好的指导施工，本文主要通过内插法以三维曲面的形式显示出堤堰整体水平位移情况。
It is expected that the comprehensive application of holographic and speckle interferometry to the measurement of a 3-d displacement field would be an effective method for solving practical problems.
可以设想，全息干涉法和散斑干涉法的综合应用将是测量物体三维位移场和解决实际问题的一种行之有效的方法。
Among all methods of 3-d profilometry with projecting grating, direct fringe displacement analysis has the fault of low resolution in vertical fringe direction.
在光栅投影三维轮廓术中，直接条纹位移分析法存在着垂直条纹方向分辨率低的缺点。
With this new method it is very convenient to measure the 3-d displacement component in practical engineering problems. Its measuring accuracy can meet engineering demands.
此方法对工程实际问题中三维位移分量的测试是比较方便的，测量精度也能满足工程需要。
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。
A 3-d dynamic displacement field is studied and tested by use of two sets of rotation aperture spackle photographic system.
采用两套旋转孔径散斑照相系统对动态三维位移场进行了研测。
Combined with the stroboscopic holography, the HFR method applied to the quantitative analysis of the 3-d vibration displacement fields of the bridge of violin.
与频闪全息法相结合，对小提琴桥马的三维振动位移场进行定量分析。
The 3-d displacement feature of peripheral joint is analyzed, based on which the deformation mechanism and failure characteristics are expatiated for fitting the 3-d loading displacement relation.
分析周边缝三向变位特征，阐述了周边缝的变形机理和破坏特征，拟合三向受力变位关系式。
An inverse kinematics analysis of the designed welding-robot based on D-H displacement transformation matrix was put forward.
本文在D -H齐次变换矩阵的基础上，对焊接机器人进行运动学逆解。
A Shearing Moire Interferometry is proposed. 3-d displacement informations are recorded on the same plate by double-exposure method.
本文提出一种变载波双曝光错位云纹干涉法，将变形信息的记录过程与错位分析分开进行。
A Shearing Moire Interferometry is proposed. 3-d displacement informations are recorded on the same plate by double-exposure method.
本文提出一种变载波双曝光错位云纹干涉法，将变形信息的记录过程与错位分析分开进行。
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