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velum

英 /ˈviːləm/美 /ˈviːləm/
  • n.
    [生物] 缘膜；菌膜；软腭
复数vela

双语例句

  1. They are tongue, lips, pharynx, mandible, and velum.
    包括舌头、唇、咽、下颔骨和软颚。
  2. The clouds and the boat are set on a golden velum by the sunshine.
    云和船都被明媚的阳光镶上了一层金色的膜。
  3. Methods : Use velum contacting method to mensurate resistance of drug.
    方法采用药膜接触法测定抗药性。

网络短语

  • velum palatinum
    腭帆
  • anterior medullary velum
    前髓帆；上髓帆
  • Velum seperation equipment
    膜分离设备
  • Cumulonimbus velum
    幔状积雨云；缟状积雨云
  • palatine velum
    腭缘膜；腭帆

同义词

n.
craspedonbiofilm
[生物]缘膜；菌膜；软腭

英英释义

  • n.membrane of the young sporophore of various mushrooms extending from the margin of the cap to the stem and is ruptured by growth; represented in mature mushroom by an annulus around the stem and sometimes a cortina on the margin of the cap
  • n.membrane initially completely investing the young sporophore of various mushrooms that is ruptured by growth; represented in the mature mushroom by a volva around lower part of stem and scales on upper surface of the cap
  • n.a muscular flap that closes off the nasopharynx during swallowing or speaking

词源

  • velum
    来自拉丁语velum("veil, sail").
  • velum缘膜
    来自拉丁语 velum,帘布，帆，来自 PIE*weg,编织，织布，织网，来自 PIE*wei 的扩大格， 弯，转，词源同 wire,wind.引申词义缘膜。
  • velum
    From Latin velum ‎(“veil, sail”).