secant 

  1. 名詞
(幾何學中的)割線
(直角三角形中的)正切, 正割
/此名詞複數為"secants"/

    
                        
    2. 
                                                                        
  2. 

    形容詞
割的, 分割的
切的, 橫切的
交叉的

    

    
                        
    3. 
                                            

                

            

            
            

                

                
例句

                

                    
    
                                                    
  1. 
                                It converges faster than the secant method.                            
    2. 
                                                    
  2. 
                                The slope of a secant line, not a tangent line .                            
    3. 
                                                    
  3. 
                                From the secant theorem follows that EQ·EP'=ES·ER'.                            
    4. 
                                                    
  4. 
                                I.e., not is the slope of the secant line positive?                            
    5. 
                                                    
  5. 
                                A similar method is used to find the integral of secant cubed.                            
    6.