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单词 autolith
释义

Definition of autolith in English:

autolith

noun ˈɔːtəlɪθ
Geology
  • A piece of rock within an igneous mass which crystallized earlier than the surrounding rock, and may differ from it in composition or structure, but was formed from the same body of magma.

Origin

Early 20th century. From auto- + -lith, after xenolith.

 
 

Definition of autolith in US English:

autolith

nounˈɔːtəlɪθ
Geology
  • A piece of rock within an igneous mass which crystallized earlier than the surrounding rock, and may differ from it in composition or structure, but was formed from the same body of magma.

Origin

Early 20th century. From auto- + -lith, after xenolith.

 
 
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更新时间:2024/12/23 15:18:01