duplex [ˈdu:pleks]

例句:

• The holoenzyme recognizes specific nucleotide sequences on the DNA duplex ( promoters ).
  全酶还能识别DNA双链分子上的特定核苷酸序列 ( 起动基因 ).
  
• In addition the duplex system , antenna and feeder line are discussed.
  另外对系统的双工体制及天馈线也进行了分析和讨论.
  
• A full - duplex, synchronous communications protocol used in airline reservations systems.
  一种全双工同步通信协议,用于航空公司定票系统.
  
• To build a duplex would have meant building a separate set of stairs for the rental unit or for ourselves.
  来自WSJ
• The floor of the duplex apartment slides aside to reveal the bedrooms on the lower of the two floors.
  来自THETIMES
• The boyfriend was Kendall Kirkendoll; she avoided driving past his duplex, as he might be there.
  来自NEWYORKER