sample edge

the anomalous edge effect indicates that the deposition atoms and the aggregates on the liquid surface diffuse towards the sample edge.

这主要是由于沉积在硅油表面的金属原子和凝聚体向边缘扩散所造成的。

The hemming method most frequently utilized in the sample room is the plain hem stitch. The folded edge of the hem or binding may be used with this finish.

样品室使用最频繁的卷边针法是包缝缘边针迹。下摆折边或滚边可用这种针迹来处理。

By measuring the UV absorption edge and birefringence of sample surface we analyzed Li2O content in the guiding layer, and the results have referenced value.

测量了该样品表面的紫外吸收边和双折射，对波导层Li2O的组分进行了分析，得到了有参考价值的结果。

The mosaic approach and fixture method can be applied to fix the sample avoiding the round polished edge and make sure the smoothness of the testing surface.

试样抛光时，最重要是要避免夹杂物的剥落、变形或抛光表面被污染，以便检验而尽可能干净和夹杂物的形态不受影响。

In order to segment character image correctly, vertical edge of sample form image is extracted firstly, then Hough transform is used to detect slant angle of image.

为保证字符图像正确分割，先提取样本表格图像垂直边缘，然后使用Hough变换检测图像倾斜角度。