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单词 superdecompound
释义

Definition of superdecompound in English:

superdecompound

noun ˈsjuːpəˌdiːˌkɒmpaʊndˈsuːpəˌdiːˌkɒmpaʊnd
  • Chemistry. A substance formed by repeated compounding. Compare "decompound"rare. Now historical.

Origin

Mid 18th century; earliest use found in Henckel's Pyritologia. From super- + decompound; in use in chemistry as noun after post-classical Latin superdecompositus, adjective; in use in botany as adjective after post-classical Latin supradecompositus.

 
 

Definition of superdecompound in US English:

superdecompound

noun
  • Chemistry. A substance formed by repeated compounding. Compare "decompound"rare. Now historical.

Origin

Mid 18th century; earliest use found in Henckel's Pyritologia. From super- + decompound; in use in chemistry as noun after post-classical Latin superdecompositus, adjective; in use in botany as adjective after post-classical Latin supradecompositus.

 
 
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更新时间:2024/9/22 14:34:24