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单词 phospham
释义

Definition of phospham in English:

phospham

noun ˈfɒsfam
Chemistry
  • A white to reddish polymeric solid, (NPNH)ₙ, first obtained by the reaction of phosphoric acid with ammonia.

Origin

Mid 19th century; earliest use found in Henry Watts (1815–1884), chemist. From French phospham from phospho- + -am.

Definition of phospham in US English:

phospham

nounˈfɒsfam
Chemistry
  • A white to reddish polymeric solid, (NPNH)ₙ, first obtained by the reaction of phosphoric acid with ammonia.

Origin

Mid 19th century; earliest use found in Henry Watts (1815–1884), chemist. From French phospham from phospho- + -am.

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更新时间:2025/6/19 1:26:30