chondrites 

  1. 名詞
球粒狀隕石

    
                        
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例句

                

                    
    
                                                    
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                                Type 3 chondrites show low degrees of metamorphism.                            
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                                Only about 200 E-Type chondrites are currently known.                            
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                                Chondrites contain between 2 and 21 percent iron-nickel metal.                            
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                                Other ways of classifying chondrites include weathering and shock.                            
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                                There are currently over 27,000 chondrites in the world's collections.                            
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