找高手帮我翻译点英语资料

来源：百度知道 编辑：UC知道 时间：2024/05/30 12:57:00
The external tapered thread measuring system takes full advantage of the large sensing scope and high accuracy features of linear array CCD to obtain high quality thread images by scanning the thread projection. The median filtering and first order difference method are adopted to extract accurate thread contour, and the contour is fitted to be lines and arcs in different segment to attain a sub-pixel measuring, the linear dimensions accuracy of the system is higher than 5 μm . The experiment shows the method can carry out the measurement of all dimensions in an external tapered thread with satisfactory result. It is also true that the system still need further improvement on structure and automation for better performance

不知道你是什么领域的问题.大概翻一下吧!
外部细化线测量系统已经充分运用到大型观测仪器以及高精确度的线形数组CCD上,它可以通过扫描线段获得高质量的线段图象。它的中途过滤器和开始不同的排序方法都被采用以进一步获取精确线段轮廓，另外，这个轮廓被过滤成为几段直线和弧形一边获得一个子系统。系统的精确误差控制在5 μm内。实验表明这种方法在外部细化线的误差方面都能得到满意的结果。同时系统在机构上和自适应上确实仍然需进一步的提高以便于更好的操作。

你看着改一下，就是这个意思。