在主动式视觉传感器的焊缝跟踪系统中，作者提出了新的接缝图象处理和特征值提取的算法，详述了直线段的调整、线段拟合算法以及接缝特征值的获取。
In the vision system of the seam tracking, this paper puts forward new image process and seam identifying arithmetic, linear adjustment and fit arithmetic in detail.
作为选择，流体贮存器(100)可以由柔性聚合物材料构成，所述柔性聚合物材料沿着接缝(118)结合以划分流道(102)。
Alternatively, the fluid reservoir (100) can be formed from flexible polymer materials that are bonded along seams (118) to demarcate a flow channel (102).
纸质壁纸可以使用吸尘器吸尘，或将毛巾浸水、拧干后擦拭，清洗过程中注意用力要轻，不要让水渗进接缝处，清洗以后用棉布擦干。
Papery wallpaper can use the vacuum cleaner, or towel water, wring dry cleaning, cleaning process of forced to light, don't let the water soaked into the seams, after cleaning with cotton cloth wipe.
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