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单词 nitratine
释义

Definition of nitratine in English:

nitratine

noun ˈnʌɪtrətiːn
Mineralogy
  • Native sodium nitrate, NaNO₃, crystallizing in the trigonal system and occurring as whitish efflorescences on soil or as granular crusts which are worked as a source of nitrate.

Origin

Mid 19th century; earliest use found in James Nicol (1810–1879), geologist. From German Nitratin from Nitrat + -in.

 
 

Definition of nitratine in US English:

nitratine

nounˈnʌɪtrətiːn
Mineralogy
  • Native sodium nitrate, NaNO₃, crystallizing in the trigonal system and occurring as whitish efflorescences on soil or as granular crusts which are worked as a source of nitrate.

Origin

Mid 19th century; earliest use found in James Nicol (1810–1879), geologist. From German Nitratin from Nitrat + -in.

 
 
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更新时间:2025/1/28 10:18:30