Light in the vicinity of the pulse is slowed more and more when the refractive index changes as the pulse passes by.
随着脉冲经过，折射率发生改变，靠近脉冲的光速度越来越慢。
Pulse index (PI) was increased.
脉动指数(PI)增大。
Objective To evaluate vascular sclerosis of hypertensive patients with pulse pressure index (PPI).
目的探讨脉压指数(PPI)评价高血压患者血管硬化的价值。
The morning pulse, physiological index reflecting anxiety has the same trend.
反映焦虑的生理指标——晨脉也呈现这一趋势。
Objective Pulse transit time (PTT) is a non-invasive index which reflects changes in peripheral vascular resistance and intra-thoracic pressure.
目的PTT是一项反映周围血管阻力和胸腔内压变化的无创指标，因此和微觉醒相关的血压改变可通过PTT检测。
Ultrasound-assisted gene delivery is associated with the parameters of ultrasound exposure, such as mechanical index, pulse repetition frequency, time of exposure, and so on.
超声的此种特性，与超声的照射条件，如机械指数、脉冲重复频率、照射时间等有关。
Objective To study, the relationship between serum uric acid (SUA), pulse wave velocity (PWV), ankle brachial index (ABI) and coronary heart disease (CHD).
目的探讨血尿酸(SUA)、脉搏波传导速度(PWV)和踝臂指数(abi)与冠心病的关系。
Results After 8 weeks treatment, the pulse pressure was significantly decreased (P<0. 05), the left ventricular mass index was significantly decreased(P<0. 05), no obvious worse reactions.
结果8周后，所有患者脉压均较入院时明显下降（P< 0．05），左室重量指数明显降低（P<0．05），无明显不良反应。
To study the correlation of pulse pressure index (PPI) and pulse wave velocity (PWV).
研究脉压指数(PPI)与脉搏波速度(PWV)的相关性及对动脉硬化的评价价值。
The indices that reflecting acute hypoxia were ranked as follows: pulse rate, myocardial oxygen consumption, coronary ischemia threshold, cardiac output and car-diac index.
研究还发现，反映急性缺氧变化敏感的指标依次是脉率、心肌耗氧量与冠脉缺血阈值，以及心输出量与心脏指数。
In multivariate regression analysis and research, age, body mass index, waist-hip ratio, systolic blood pressure and pulse pressure and heart rate and the history of hypertension is CFPWV factors.
而且在多元回归分析研究中，年龄、体重指数、腰臀比、收缩压、脉压、心率及高血压病病史均为CFPWV因素。
The result matches the designed magnetic index. These provide important theory warranty for setting up pulse high magnetic field.
结果表明，与设计的磁场指标基本相符，对脉冲强磁场装置的实施提供了重要的理论依据。
Objective: To study the correlation of pulse pressure index (PPI) and pulse wave velocity (PWV).
目的：研究脉压指数(PPI)与脉搏波速度(PWV)的相关性及对动脉硬化的评价价值。
Soil dynamic properties index about the test site were acquired, pulse echo dynamic test figures of model piles enclosed with soil and without soil were also acquired and analysed systematically.
获得试验场地土动力特性指标和桩周有土、无土两种情况下模型桩的反射波特性曲线，并进行了系统分析。
Pulse oximetry; Sleep apnea-hypopnea syndrome; Continuous positive airway pressure; Respiratory disturbance index;
脉搏-氧饱和度仪；睡眠呼吸暂停低通气综合征；持续气道正压；呼吸紊乱指数；
Using the physiological index measurement, the authors study some physiological indices such as pulse. Temperature and grip strength of the different subjects in two groups.
采用生理指标测定法，对两组不同对象的脉搏、体温、握力等进行探讨。
Security index: record temperature, respiration, pulse and BP 1 time before and after taking the medicine;
安全性指标观测：用药前后各记录一次体温、呼吸、脉搏、血压；
Objective To investigate the correlation of pulse pressure index and early renal injury in senile patients with hypertension and diabetes mellitus.
目的：探讨高血压合并糖尿病的老年患者脉压指数与早期肾损伤的相关性。
Blood pressure - and pulse pressure-lowering effects, trough: peak ratio and smoothness index of telmisartan compared with lisinopril.
替米沙坦与赖诺普利降低血压和脉压疗效：谷峰比值和平滑指数的比较。
Simply find your pulse by putting index finger on your artery either by your wrist or your neck.
只要找到你的脉搏，把你的动脉，通过手腕或你的脖子上食指。
The article theoretically analyzes the impact of self phase modulation caused by nonlinear refractive index on ultrashort pulse.
从理论上分析了非线性折射率引起的脉冲自位相调制对超短脉冲的影响。
Taking into account the fifth-order nonlinearity in the refractive index of the fiber, the dark pulse propagation in fibers is simulated numerically for the varying initial conditions.
考虑到光纤折射率的五阶非线性极化效应，本文对不同初始条件下，光纤中黑脉冲的传输进行了数值模拟分析。
The combination of three parameters of Doppler is pulse index (PI), resistance index (RI), A/B ratio together with.
用搏动指数、阻力指数、A/B比值，结合二维实时显像对胎儿宫内生长迟缓、畸形、宫内胎儿死亡的研究。
The combination of three parameters of Doppler is pulse index (PI), resistance index (RI), A/B ratio together with.
用搏动指数、阻力指数、A/B比值，结合二维实时显像对胎儿宫内生长迟缓、畸形、宫内胎儿死亡的研究。
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