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单词 melanellite
释义

Definition of melanellite in English:

melanellite

noun ˌmɛləˈnɛlʌɪt
Mineralogy rare
  • A black gelatinous material obtained as the residue when melanchyme is dissolved in alcohol.

Origin

Mid 19th century; earliest use found in James Dana (1813–1895), geologist, zoologist, and teacher. From melan- + -ell (of uncertain and perhaps arbitrary origin) + -ite.

 
 

Definition of melanellite in US English:

melanellite

nounˌmɛləˈnɛlʌɪt
Mineralogy rare
  • A black gelatinous material obtained as the residue when melanchyme is dissolved in alcohol.

Origin

Mid 19th century; earliest use found in James Dana (1813–1895), geologist, zoologist, and teacher. From melan- + -ell (of uncertain and perhaps arbitrary origin) + -ite.

 
 
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更新时间:2024/12/24 11:07:23