刀五,是术语围棋。也称“板刀五”、“刀板五”、“刀柄五”、“刀把五”、“绛节五”。一块棋被包围,其眼位呈刀形状的五个空交叉点,称为“刀五”。基本死活之一。如图中形势,若轮黑方走,下在甲位可做活;若轮白方走,在甲位点眼,黑子被杀。
提出了一种平底刀五坐标数控加工的干涉检测及刀位角修正算法。
An algorithm for interference checking and Angle adjustment of 5 axis nc machining to flat end cutter is proposed.
换句话说,面对五刀片剃须刀,我们美国男人只能怨自己。
In other words, we American males have only ourselves to blame for the five-blade razor.
产品五花八门从剃须刀到护肤品都有。
Its broad array of products ranges from razors to soap to skin care.
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