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- Average vessel flow velocity 导管平均流速
- Flow velocity should not exceed 5 ft./sec. 流速不能超过5英尺/秒。
- Results The mean flow velocity(MFV) of intracranial vessel in patients with vascular migraine attack was significantly lower than that in the control. 结果：儿童血管性头痛患儿发作期颅内外动脉最高平均血流速度(MFV)低于正常对照组；
- Effects of various process variables on average flow velocity of LFC liquid aluminum in the mold have been studied. 研究了各工艺因素对消失模铸造铝液在型腔中平均流速的影响。
- Objective To investigate the effect of sodium nitroprusside(SNP) on cerebral blood flow velocity (CBFV)and cerebral vessel resistance. 目的研究硝普钠在冠状动脉搭桥手术中对脑血流速度的影响及在提高大脑供血供氧方面的意义。
- After hydrogen injecting,firstly,a combustion flow pattern developed in the combustion chamber with the flow velocity being supersonic on average. 注入氢后,首先在燃烧室内形成平均流速是超声速的燃烧流动。
- The vessel flow location can be prearranged or drawn on the chart temporarily. 分析流量的地段可以预先设定，也可以临时在图上画出。
- According to the record of ancient documents, this paper gives the possible structure of Li Lan's steelyard clepsydra, and demonstrates the principle for the stabilization of average flow velocity. 根据古文献记述，李兰秤漏很可能是使用弹簧联结权器和秤钩，以达到平均流速稳定的目的。
- The treatment for the syndrome is tonifying liver Qi, removing dampness and restoring blood vessel flow. 肝气虚损,湿浊留滞、瘀血阻络为其主要病机。
- The flow pattern, the distribution of average dynamic water pressure and the flow velocity near the floor of lip energy dissipater by hydraulic jump are analyzed through the method of hydraulic test. 摘要采用水力学试验方法，对跌坎型底流消能工的水流流态、时均动水压力分布以及临底流速进行了分析。并对影响消力池水力特性的跌坎深度和水流入池角度进行了研究。
- High flow velocity was found in some patients accompany stenosis of the siphon. 合并虹吸段狭窄时血流速度增高频谱紊乱。
- The metal flow velocity can become uniformity by optimizing the die structure. 通过对模腔结构的优化设计，使金属流动趋于均匀。
- Strait to the South Central there is a flow velocity of 10 cm / sec around. 海峡中部存在着南向流动，流速为10厘米/秒左右。
- Peak diastolic flow velocity and CVR before and during infusion of dipridamole were calculated. 测量潘生丁药物负荷试验前后舒张期峰值血流速度及CVR值。
- The impaired microvasculature may profoundly affect the coronary flow velocity pattern in the IRA. 结论:微血管床的损害可以影响心外膜冠脉血流动力学。
- High resistance waveform with increased flow velocity was seen in contralateral VA. 病变对侧va呈收缩期血流速度增快的高阻力频谱。
- Exhaust fan should be sized to provide enough suction and flow velocity at each of the exhaust point in the laboratory. 排气风机的大小要满足足够的风量和表面风速。
- When flow velocity decreases below the corresponding incipient motion condition, no sediment movement occurs. 当水流速度小于相应的起始运动时，将无泥沙运动。
- All individuals underwent transcranial Doppler ultrasonography (TCD) with assessment of mean blood flow velocity (MV) in the MCAs. 所有对象都通过经颅多普勒测定大脑中动脉的平均血流速度。
- The average age of the boys in this class is fifteen. 本班男生的平均年龄是十五岁。
