knife edge

音标发音

• 英式音标 [ˈnaɪf ˌedʒ]
• 美式音标 [ˈnaɪf ˌedʒ]
• 英式发音
• 美式发音

基本解释

• 刀口；刃状物

同根派生

英汉例句

双语例句

• Auto suction outlet system. Suction outlet controlled by servo motor precision, following the knife edge automatic adjustment.
  吸风口由伺服电机精准控制，跟随边自动调整。
• The secret of successfully pressed hems is to use very little pressure so that the edge is not flattened to produce a knife edge.
  成功熨烫底边的窍门是用很小的压力，这样就不会倒伏而产生一条刃形边缘。
• We also analyse different interpolating methods , knife edge, gray-draw, height, angle which effect Modulated Transfer Function(MTF).
  我们主要分析了不同的插值方法，刀口，灰度拉伸，高度，角度对MTF的影响。

词组短语

短语

• knife -edge pulse 偃刀脉
• Knife -Edge Crossing 刀锋式飞越
• double knife -edge 双刃
• knife e edge 刀口
• Foucault knife -edge 傅科刀口

英英字典

剑桥英英字典

• in a difficult or worrying situation of which the result is very uncertain

专业释义

摄影

• 插刀式砌口

机械工程

• 刀口
• 直尺