hornblendes 

  1. 名詞
hornblende複數: 角閃石

    
                        
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例句

                

                    
    
                                                    
  1. 
                                Analysis of the hornblendes in the Lochnagar complex suggests that the body was emplaced at a depth of between 4 and 7.5 kilometres.                            
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  2. 
                                Radioactive potassium-40 is common in micas , feldspars , and hornblendes , though the closure temperature is fairly low in these materials, about 125°C (mica) to 450°C (hornblende).                            
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