To calculate the transfer matrix in the fringe region of a quadrupole lens, three kinds of methods are used.
文中阐述了四极磁透镜边缘场的三种处理方法，用这三种方法计算了透镜的输运矩阵。
Part of the motivation for exploring the Kuiper Belt was the recognition of just how little we know about this cold, dark region at the fringe of our solar system.
对于柯伊伯带探索的动机可能部分来自与人们终于认识到，我们对太阳系边缘这片寒冷黑暗的区域实在知之甚少。
Fringe examination of the digital image is an important fundamental to explore the further image processing areas, such as image division, object region reorganization and region shape picking-up.
数字图像的边缘检测是图像分割、目标区域的识别、区域形状提取等图像分析领域十分重要的基础。
The small cities and towns of metropolitan fringe were placed in the certainly economic district inside and affected by the radiation and proliferation of the big city and periphery country region.
大城市边缘区小城镇处在一定的经济区域中，受到大城市的辐射、扩散和周围农村腹地的双重影响，更是具有举足轻重的作用。
There are typical complex structures of the metamorphic core within the small Qinling region at the south fringe of the North China.
华北古地台南缘的小秦岭地区呈现为一典型的变质杂岩核构造。
There are typical complex structures of the metamorphic core within the small Qinling region at the south fringe of the North China.
华北古地台南缘的小秦岭地区呈现为一典型的变质杂岩核构造。
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