naphthalenes 

  1. 名詞
樟腦丸, 臭樟腦
衛生球
石腦油精
萘(一種二環芳族烴)

    
                        
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例句

                

                    
    
                                                    
  1. 
                                Alkylated naphthalenes (AN)                            
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  2. 
                                Impurities include chlorinated dibenzofurans and naphthalenes ; see WHO (1993) for sample concentrations.                            
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  3. 
                                Two isomers are possible for mono-substituted naphthalenes , corresponding to substitution at an alpha or beta position.                            
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                                The hydrogenated naphthalenes tetrahydronaphthalene (tetralin) and decahydronaphthalene (decalin) are used as low-volatility solvents.                            
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  5. 
                                The toxicity associated with PCBs and other chlorinated hydrocarbons, including polychlorinated naphthalenes , was recognized very early due to a variety of industrial incidents.                            
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