fissions 

  1. 動詞
fission第三者單數現在式:
不及物動詞:
(原子等)裂變
及物動詞:
使...(原子等)裂變

    
                        
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  2. 

    名詞
(罕用)fission複數:
細胞裂殖
(細胞等的)分裂生殖法, 分裂生殖/
裂開, 分裂/
分體
(核的)裂變

    

    
                        
    3. 
                                            

                

            

            
            

                

                
例句

                

                    
    
                                                    
  1. 
                                When it fissions , it splits into two nuclei.                            
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  2. 
                                When the colony fissions , there are two ways new queens are decided.                            
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  3. 
                                Such devices use radioactive decay or particle accelerators to trigger fissions .                            
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  4. 
                                So when needed it has to be synthesised using lighter atoms with nuclear fissions .                            
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  5. 
                                Note that these equations are for fissions caused by slow-moving (thermal) neutrons.                            
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