polyacetylene

名词 n.
中文释义

英文释义

名词 n.
  1. Any of a class of organic compounds containing a acetylene (-C≡C-) repeat units, especially any that occur naturally in some composite plants
  2. A black polymer, derived from acetylene, containing alternating single and double bonds in a (-CH=CH-) repeat unit; it is an organic semiconductor

词形变化

polyacetylenes plural

词源

Etymology tree
Proto-Indo-European *pleh₁-
Proto-Indo-European *polh₁ús
Ancient Greek πολῠ́ς (polŭ́s)lbor.
English poly-
French acétylènebor.
English acetylene
English polyacetylene
From poly- + acetylene.
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