obscuring

例句:

• Another important issue is one of occlusion : near objects obscuring far objects.
  另一个重要的问题是近距离的对象挡住了远距离的对象.
  
• Such manipulation can sometimes distort complex waveforms, obscuring identification of events.
  这种作法有时会使复杂的波形畸变, 模糊了同相轴的识辨标志.
  
• The new details were resented as obscuring the main ideas.
  人们对于这些新的琐碎细节感到不满,因为它们掩盖了主要的思想.
  
• Its head resembles a golden, gleaming, face-obscuring motorcycle helmet.
  来自VOA
• Effective obscuring of identity may require more than just anonymity of a face.
  来自BBC
• Too many characters and too much baggage are obscuring the deal on offer.
  来自THETIMES