closed-chain

英[k'ləʊzdtʃ'eɪn] 美[k'ləʊzdtʃ'eɪn]
  • n.闭链
  • closed adj.关闭的;封闭的;停业的动词close的过去式和过去分词.
  • stirrup n.[机]镫形具;马蹬;[建](抗剪的)箍筋
Adjective:
  1. having atoms linked by bonds represented in circular or triangular form