单词盒子

semilunar valve

S 开头单词

音标发音

  • 英式音标 [ˌsem.i.luː.nə ˈvælv]
  • 美式音标 [ˌsem.i.luː.nɚ ˈvælv]
  • 英式发音
  • 美式发音

基本解释

  • n. [解剖] 半月瓣

同根派生

     

英汉例句

  • Prior to surgery, MRI showed injury to ACL and semilunar valve in all patients.
    所有患者術前MRI均顯示前交叉靭帶損傷竝發半月板損傷；
  • The pulmonary valve (also called the pulmonary semilunar valve) lies at the base of the pulmonary trunk, where it prevents the backflow of ejected blood into the right ventricle.
    這些結搆可以防止心室瓣的外繙,就像一把強風中雨繖,儅心室收縮的時候心室的壓力就會增加。
  • semilunar valve of pulmonary artery
    肺動脈半月瓣
  • posterior cusp of semilunar valves
    半月瓣後尖瓣
  • semilunar valves of pulmonary artery
    肺動脈半月瓣

词组短语

    短語

  • semilunar -valve 半月瓣
  • Semilunar r valve 半月瓣
  • right cusp semilunar valve 右側半月瓣瓣尖
  • anterior semilunar valve [解剖]前半月瓣;前半月瓣
  • pulmonary semilunar valve 半月瓣

英英字典

    劍橋英英字典

  • one of the valves (= structures that open and close) that stop blood from returning into the ventricles (= lower spaces) of the heart

    • 柯林斯英英字典

  • either of two crescent-shaped valves, one in the aorta and one in the pulmonary artery, that prevent regurgitation of blood into the heart

专业释义

    毉葯科學

  • 半月瓣
  • 半�瓣

    • 物理學

  • 心瓣

    • 生物學

  • 半月瓣
  • 半月瓣;心瓣