中英词典查询

ivb ['ɪvb]

释义 [医][=intraventricular block]心室内阻滞;

例句:

  • The S - IVB stage has its single engine gimbaled in pitch and yaw.
    S-IVB级有一个单独摆动发动机来作俯仰和偏航.
  • This same feature is incorporated in the S - IV and the S - IVB stages.
    S -IV 和S-IVB级包括了一些同样的特点.
  • For this reason, IVA can B register tones, and IVB can merge with register tones.
    因此, 阴入字可以并入阳调, 阳入字可以并入阴调.