rosins 

  1. 動詞
rosin第三者單數現在式:
及物動詞:
用松香塗...(小提琴的弓等)
用樹脂塗...(小提琴的弓等)

    
                        
    2. 
                                            

                

            

            
            

                

                
例句

                

                    
    
                                                    
  1. 
                                There are several possible activator groups for rosins :                            
    2. 
                                                    
  2. 
                                Latterly, a greyer tinge had coloured her skin; and the scented rosins Abul threw on her brazier disguised a different turn in her illness.                            
    3. 
                                                    
  3. 
                                Land owners would rent their pine-covered property to still operators to extract turpentine and rosins for the naval stores business in the first 40 years of the 20th century.                            
    4. 
                                                    
  4. 
                                Double bass rosin is generally softer and stickier than violin rosin to allow the hair to grab the thicker strings better, but players use a wide variety of rosins that vary from quite hard (like violin rosin) to quite soft, depending on the weather, the humidity, and the preference of the player.                            
    5. 
                                                    
  5. 
                                tackifying resins (e.g., rosins and their derivates, terpenes and modified terpenes, aliphatic, cycloaliphatic and aromatic resins (C5 aliphatic resins, C9 aromatic resins, and C5/C9 aliphatic/aromatic resins), hydrogenated hydrocarbon resins, and their mixtures, terpene-phenol resins (TPR, used often with EVAs)), up to about 40% Tackifiers tend to have low molecular weight, and glass transition and softening temperature above room temperature, providing them with suitable viscoelastic properties.                            
    6.