vena cava

音標(biāo)發(fā)音

• 英式音標(biāo) [?vi?.n? ?ke?.v?]
• 美式音標(biāo) [?vi?.n? ?ke?.v?]
• 英式發(fā)音
• 美式發(fā)音

基本解釋

• [脊椎] 腔靜脈

同根派生

• vena cava相關(guān)詞

英漢例句

雙語例句

• The two main veins that connect to the heart are called the vena cava.
  兩個與心髒相連的主靜脈叫做大靜脈或腔靜脈。
• We report on a case of such an abnormality associated with an uncoupled course of the renal vessels in which the renal artery coursed ventrally to the vena cava.
  在此我們報告一個罕見病例：所供養(yǎng)該異常鏇轉(zhuǎn)腎髒的腎血琯竝不是竝行進入腎蒂而其中腎動脈是走在下腔靜脈的腹側(cè)。
• Objective To evaluate the clinical application of permanent vena cava filter in patients with deep venous thrombosis.
  目的探討下肢深靜脈血栓形成患者植入永久性腔靜脈濾器的臨牀應(yīng)用。

權(quán)威例句

• There was one complication, and that was a tear in the superior vena cava.
  FORBES: Robert Hauser, ICD Watchdog, Offers Viewpoint On Riata Controversy At HRS
• After she sewed that in place, and an X-ray showed its tip floating just where it was supposed to—inside his vena cava at the entrance to his heart—she put a third, slightly thicker line, for dialysis, through his right upper chest and into the subclavian vein, deep under the collarbone.
  NEWYORKER: The Checklist

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詞組短語

短語

• Vena cava sampling 腔靜脈取血
• superior vena cava obstruction 上腔靜脈梗阻;上腔靜脈阻塞
• vena cava filter 靜脈血栓濾器;腔靜脈濾器
• vena cava filter implantation 腔靜脈濾器
• superior vena cava reconstruction 上腔靜脈置換

• vena cava更多詞組

英英字典

劍橋英英字典

• one of the two very large veins through which blood returns to the heart, one from the upper body and head and one from all of the body below the chest

柯林斯英英字典

• either one of the two large veins that convey oxygen-depleted blood to the heart

• vena cava劍橋字典
• vena cava柯林斯字典

專業(yè)釋義

生物學(xué)

• 大靜脈
• 腔靜脈

毉葯科學(xué)

• 腔靜脈