polyacetylene [pɒlɪr'setəli:n]

例句:

• Because soliton lattice should be emerged in trans polyacetylene whe.
  反式聚乙炔在重掺杂时会出现孤子晶格,在能隙中央形成孤子能带.
  
• In this paper, a two - way conduction mechanism in doped polyacetylene is proposed.
  提出了一种掺杂聚乙炔的 双向 导电机理.
  
• The latter film appeared to consist of almost pure cis - polyacetylene.
  后一种膜显现出几乎由纯的顺 式 聚乙炔组成.