knife-edged

adj.

锋利的，刀刃般锋利的，（声音）尖的；

Finite conductivity uniform GTD versus knife edge diffraction in prediction of propagation path loss
An attenuation function for multiple knife-edge diffraction
Multiple knife-edge diffraction of microwaves
Choice of clip level for beam width measurements using knife-edge techniques
Dimensional restoration of turbine blade knife edge seals
Measurement of a Gaussian laser beam diameter through the direct inversion of knife-edge data
Field emission cathode having an electrically conducting material shaped of a narrow rod or knife edge
Knife-Edge or Plateau: When Do Market Models Tip?
Knife-edge or plateau : when doe market models tip?
Knife-edge scanning microscopy for imaging and reconstruction of three-dimensional anatomical structures of the mouse brain.