定义: definition; delimiting切削: cutting; cut; profiling方向: direction; orientation切削方向: cutting direction; direction of cut实际切削方向: tatschliche schnittrichtung actual direction of cut下一切削方向: next cut direction显示切削方向: display cut direction切削方法: cut method; cutting process铣削方向: direction切削方形刀具: vierkantformmeiel square cutting tool削方: squaring定义方向: define direction; define orientation切削刀具方向: direction of cutting tool定义箭头方向: define arrow direction定义拖曳方向: define drag direction合成切削运动方向: direction of resultant movement of cutting; resultant movement of cutting切削: [机械工程] cutting; cut; profiling 粗切削 rough cut; 高速切削 high-speed cutting; 金属切削 metal cutting剥削方式: form of exploitation铣削方法: milling methods定义: 1.(确切而简要的说明) definition; delimiting 确切的定义 an exact definition; 给一个词下定义要比举例说明它的用法困难。 to give a definition of a word is more difficult than to give an illustration of its use.2.(给以确切而简要的说明) define 被定义为 ... be defined as .. 边界链码 定义一个物体边界的方向序列。: boundary chain code边界链码 定义一个物体的边界的方向序列: border chain code定义一个物体边界的方向序列。: boundary chain code由路径和方向矢量定义的曲面: tabulated surface方向: direction; orientation 明确斗争的方向 clarify the orientation of the struggle; 在森林里迷失了方向 lose one's way in the forest; 坚定正确的政治方向 a firm and correct political orientation; 指明前进的方向 point out the way forward; 改变整个世界历史的方向 change the course of world history; 坚持为人民服务的方向 adhere to the orientation of serving the people; 朝这个方向 in this direction; 飞机向相反的方向飞去。 the plane is flying a contrary direction. 迂回曲折的小道使我们迷失了方向。 the winding trail caused us to lose our orientation. 队伍朝西山的方向前进。 the contingent marched in the direction of the western hills