head up tilt

常見例句

雙語例句

• Objective:To study the changes of mean arterial pressure(MAP), heart rate(HR)and plasma norepinephrine(NE)level during head up tilt test(HUT).
  目的：研究直立傾斜試驗(yàn)（HUT）中平均動(dòng)脈壓、心率及血漿去甲腎上腺素（NE）水平變化。
• Methods:To analyze the data of head up tilt test(HUT) of 100 patients with symptoms of vasovagal syncope clinically and 21 normal controls with no history of syncope.
  方法：分析100例臨床表現(xiàn)為血管迷走性暈厥的患者和21名無暈厥史的正常人直立傾斜試驗(yàn)的結(jié)果。
• AIM To examine and compare influence and time dependence of head up tilt (HUT) or standing (STD) on decline of contraction responses of rat femoral artery caused by simulated weightlessness.
  目的觀察和比較頭高位（HUT）與站立位（STD）對(duì)模擬失重所致股動(dòng)脈收縮反應(yīng)性降低的影響及其時(shí)間依賴性。
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