The total edge length of three-dimensional individual grains is one of the grain characterization parameters to the grain size description.

三维个体晶粒棱长是描述晶粒尺寸的重要参量，多晶体中晶粒及其邻接晶粒的棱长之间的关系至今仍是空白。

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However, there is not any report on the relationship between grain edge length and its neighboring ensemble grains edge length average in the polycrystal.

三维个体晶粒棱长是描述晶粒尺寸的重要参量，多晶体中晶粒及其邻接晶粒的棱长之间的关系至今仍是空白。

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Based on an analysis on the variation of cutting edge length of symmetrically shaped bucket in slewing conditions, a non-symmetrical bucket shape is presented.

本文在分析对称形铲斗回转时切削刃长度变化的基础上，提出一种非对称铲斗斗形。

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But he only survived 10 balls after the interval as Anderson, maintaining an immaculate line and length outside off stump, found the outside edge and Paul Collingwood - retaining the gloves while Matt Prior recovered from a badly-bruised finger - clung on to the catch.

BBC: Anderson inspires England victory

The new FUJINON XF14mm (21mm) F2.8 single focal length lens offers a stunning, ultra wide angle that delivers exceptional resolution from edge to edge.

ENGADGET: Fujifilm grows X-series mirrorless lineup with 16.3-megapixel X-E1