incidence 

  1. 名詞
發生率, 發生
影響範圍
落下, 落下的方式
影響, 影響的方式
/以上複數為"incidences"/
限定不可數名詞:
物理學: 入射角, 射入
幾何學: 關聯, 接合
an angle of incidence/
angles of incidence:

    
                        
    2. 
                                            

                

            

            
            

                

                
例句

                

                    
    
                                                    
  1. 
                                The incidence of side effects is low.                            
    2. 
                                                    
  2. 
                                Program to increase incidence and duration.                            
    3. 
                                                    
  3. 
                                Tax incidence rests completely upon landlords.                            
    4. 
                                                    
  4. 
                                Its incidence increases exponentially after age 65.                            
    5. 
                                                    
  5. 
                                Has the incidence of brain cancer changed over time?                            
    6.