面形检测采用边缘定位的方法,并且结合了曲线拟合的方法求解一维位移场来计算误差。
It USES edge localization and curve fitting to solve one dimension displacement field and calculate the error.
利用长周期光栅的边缘滤波解调技术,我们报道了一种光纤布喇格光栅位移传感方法。
An edge filter demodulation of fiber Bragg grating (FBG) displacement measuring scheme using long period grating (LPG) is reported and demonstrated.
椎间盘后外侧边缘和中点均有位移。
There were some displacement in edge and middle point of posterolateral disc.
本文推导了含边缘裂纹各向异性板与单向复合材料板的应力与位移的函数项级数表达式。
The series expressions of stresses and displacements of both anisotropic and unidirectional fiber-reinforced composite plates with cracks are derived.
CCD的分辨率是影响新型光电自准直仪测量精度的关键因素,而边缘检测法是CCD位移测量的主要方法。
The resolution of CCD is the key factor that impacts the measurement precision of new-type photoelectric autocollimator. Edge detection is the main method for CCD displacement measurement.
间隔条和玻璃板片之间的相对热位移是中空玻璃边缘密封乃至中空玻璃(IGU)本身老化的主要原因之一。
Differential thermal movement between the spacer frame and the glass panes is a key contributor to the aging of insulating glass edge seal and of the insulating glass unit-IGU-itself.
本文利用瑞利原理,推导了新型弯曲圆盘换能器模型在边缘夹持和边缘简支两种边界条件下的位移振动分布曲线。
Using Reyleigh method, this paper deduced the vibration and displacement curve basing on the edge strengthening and edge support boundary conditions.
对于均布轴向荷载与集中荷载共同作用下的压杆,考虑初始几何位移的影响,根据边缘纤维屈服准则得到构件的理论最大荷载。
Considering the initial geometric deflection, the theoretical ultimate load is obtained based on the yielding criterion of the cross-sectional edge stresses.
在新时期女性主义文学中,这种传统观念遭到挑战,男性逐渐从女性世界的中心地位移居边缘。
In todays feminine literatures, this traditional concept has been challenged, and males gradually retrogress from center to periphery in womens world.
利用内边缘嵌固圆盘模型修正了支承点处的方程,并使用等效剪力实现了板边缘的位移协调条件。
A circular model with an inward fixed flange was used for the support points, with a general shear force introduced to realize the constraint conditions at the hinges.
最终位移是以右侧髓核为中心向边缘逐渐增大。
The final displacement is increased gradually centered around the right side of nucleus pulposus.
阶跃滤波器在频域的适当的位移(偏置)即可以改善输出图像的衬底,也能改善其轮廓视锐度,从而有利于图像边缘的检测。
Properly shifting the filter on the frequency region can improve the contrast and the contour acuity of the output image. It is profitable for edge detection.
阶跃滤波器在频域的适当的位移(偏置)即可以改善输出图像的衬底,也能改善其轮廓视锐度,从而有利于图像边缘的检测。
Properly shifting the filter on the frequency region can improve the contrast and the contour acuity of the output image. It is profitable for edge detection.
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