permeation 

  1. 名詞
不可數名詞: (液體、氣體等的)滲透作用
(氣體等的)彌漫性
(思想、影響、感覺等)遍布性/
普及性, 散布性

    
                        
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例句

                

                    
    
                                                    
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                                Permeation is a critical factor in design.                            
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  2. 
                                This is gel permeation chromatography (GPC).                            
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  3. 
                                Permeability is tested by permeation measurement.                            
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                                Compressed hydrogen storage can exhibit very low permeation .                            
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                                There has been a large permeation of Internet users over the last 5 years.                            
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