passivate 

  1. 動詞
及物動詞:
使...(金屬等)鈍化
使...(固態電子器件等)表面鈍化
使...(固態電子器件等)不易起化學變化
/此動詞過去式與過去分詞為"passivated"/
/現在分詞為"passivating"/
/第三者單數現在式為"passivates"/

    
                        
    2. 
                                            

                

            

            
            

                

                
例句

                

                    
    
                                                    
  1. 
                                Care must be taken to passivate all surfaces frequently and to exclude any water or greases.                            
    2. 
                                                    
  2. 
                                The phosphoric acid content helps to passivate ferrous alloys against corrosion by the dilute nitric acid.                            
    3. 
                                                    
  3. 
                                The interface between the core and shell can be tailored to passivate relaxation pathways and form radiative states.                            
    4. 
                                                    
  4. 
                                Surface-bound organic ligands are typically used to coordinate to surface atoms having reduced coordination number in order to passivate the surface traps.                            
    5. 
                                                    
  5. 
                                The simplest adjustment involves control of pH and alkalinity to produce a water that tends to passivate corrosion by depositing a layer of calcium carbonate.                            
    6.