quadratic [kwɑ:ˈdrætɪk]

例句:

• The quadratic aperture of the cat's - eye diaphragm is imaged too large.
  猫眼光栏的方形光孔成象太大.
  
• Every function whose derivative is linear is a quadratic function.
  任意一个导数为线性函数的函数都是二次函数.
  
• This is usually a much stronger requirement than quadratic integrability.
  这通常是一个比平方可积更强的要求.
  
• We call this the quadratic winning model.
  来自SA
• It has a lot to do with how we treat transforms as continous or finite in the quadratic plane.
  来自SA
• Warm-Up: Let's reconsider our first warm-up problem but under the quadratic winning model.
  来自SA