knife edge

英 [ˈnaɪf edʒ]

美 [ˈnaɪf edʒ]

adj.  形势难料的

机械

英英释义

noun

• the sharp cutting side of the blade of a knife
  Synonym:cutting edge

双语例句

• Tip: DO NOT lift the knife edge above the knuckles!
  注意事项：不要把刀抬起高过指关节。
• In this paper, the parameters of the cylinder-type forage cutterhead with straight knife edge is analysed, the mathematical formulas concerned have been derived. The cutterhead ZC-1.0 is discussed as an example.
  本文对直刀刃滚刀式饲草切碎器的参数进行了分析，推导出了有关数学式，以ZC-1.0型切碎器为例作出了评论；
• The Pseudocolor Encoding of Phase Objects by Foucault Knife Edge Method
  用傅科刀口实现位相物体的假彩色编码
• 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。
• Design of Experiment for Measuring Gaussian Beam Spot Size Using Knife Edge
  刀口法测量高斯光束腰斑大小实验设计
• If you don't do this, the plane will fall off into a knife edge spin.
  假如你做得不好的话，飞机会进入刀刃旋转。
• His future remains on a knife edge
  他前途未卜。
• This political and bureaucratic game of musical chairs has the entire world on a knife edge, continued uncertainty and lack of confident decision making worsening sentiment.
  整个世界饱受这种政治官僚游戏之苦，处于风险边缘，加之持续的不确定性和信心的缺乏，投资者情绪恶化加剧。
• Experimental results show that soft knife edge sensor have good real applied perspective.
  实验结果表明，软刀口型波面传感器具有良好的实际应用前景。