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- Result Impedance blood flow of wrist, neck, brain and so on were detected with high SNR and simple manipulation by continuously applying phase sensitive demodulator technique. 结果经过实验验证，该仪器能够提取手腕、颈、脑等部位的阻抗血流信号，应用相干检测技术得到了很高的信噪比，测量方便，可以进行连续监测。
- Direct impedance blood flow recorder 直接式阻抗血流图仪
- microcomputer system for impedance blood flow graph 微处理机阻抗血流图系统
- These factors either impede blood circulation around the anal area or weaken the surrounding tissues, resulting in blood vessel engorgement and swelling and protrusion of vascular tissue. 这些原因会导致肛门附近的血液循环受到阻碍或令到周围的组织变弱，引起血管肿胀及血管组织突出。
- They use a bridge to measure the impedance of the transducer. 他们用电桥来测量传感器的阻抗。
- She was sick at the sight of the blood. 她一见到血就感到恶心。
- It was more than flesh and blood could bear. 这是血肉之躯无法忍受的。
- A haemophiliac's blood will not clot properly. 血友病患者的血液凝固不良。
- Douglas put away Collins in cold blood. 道格拉斯蓄意杀死了柯林斯。
- Blood was trickling out of a cut near his ear. 血从他耳边的伤口往外滴。
- Don't argue with one who is in hot blood. 不要和正在气头上的人争论。
- The insect bit him and drew blood from his arm. 那只昆虫叮在他的手臂上吸血。
- His cruelty to his children makes my blood boil. 他残酷地对待孩子，使我非常愤怒。
- The wounded man was covered with blood. 这个受伤的人身上全是血。
- There was a gash of blood from the wound reopening. 伤口再次裂开时血流如注。
- The blood coursed through the arteries. 血液在动脉血管中循环。
- A drop of blood slid down his leg. 他的腿上流着一点儿血。
- We are one of exp &imp company of casing in china. 我们是中国一家包装进出口公司。
- He was spitting blood after being hit in the mouth. 他嘴上挨了打之後，吐出血来。
- The blood had saturated his shirt. 血浸透了他的衬衫。
