scan line

基本解释

Farther away from the bar code scanner, scan line width wider.
扫描仪距离条形码越远，扫描线的宽度越宽。
Then the connected region containing the breast region is extracted by using a scan line based method, which is more efficient than seed-filling based methods.
该算法使用基于扫描线的方法来获得含乳腺区域的连通区域，比种子填充法效率更高。
cjig.cn
Consequently, speed rate K of the line speed V and scan speed Vimg can be restrained for inclination adjustment unit from inclining relative to the reference scan line.
所述控制手段根据所述光束的扫描速度与所述潜像载置体的线速度的比率，控制所述倾斜调整手段，使得所述扫描线相对基准扫描线不倾斜。
ip.com

I think I would want to scan that line as a bit of an odd beginning.
我觉得这是个很奇怪的开头。
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Displaying 3D images using a single screen generally requires either the Frame Sequential (FS) method, in which the screens for left and right are switched rapidly, or the Line by Line (LBL) method, in which the video for left and right is displayed alternately on the scan line.
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The relative performance surged last week, which was picked up on my weekly scan, and it has broken through resistance (line c).
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扫描线
First both the inside contours and outside ones are traced to get the information about their geo-metric positions,and the hole edges are identified,then the scan line filling method is applied to fill the hole regions.
利用边界跟踪得到内外边界的几何位置信息,进而确定孔洞边界,然后利用孔洞边界进行扫描线填充。
扫瞄线