peak velocity

Estimation of surrounding stress value from peak velocity of ground motion

由地面运动峰值速度估算环境应力值

Energy of yao ′ an earthquake sequence estimated by using peak velocity

用峰值速度估算姚安地震序列的地震能量

The mechanism of dynamic matching errors in measuring the peak velocity and wave forms is analysed .

分析了动力匹配误差的力学机理和速度峰值上及波形上可能造成的误差状况。

Diagnosis of Hyperthyroidism by Product of the Peak Velocity of Superior Thyroid Artery and Heart Rate

应用甲状腺上动脉峰速与心率乘积诊断甲亢的探讨

Significance of systolic peak velocity index combined with dipyridamole stress echocardiography on study of acute myocardial ischemia

双嘧达莫负荷组织速度成像技术在急性心肌缺血研究中的意义

Only Systole Peak Velocity was different in TBI and control and TBI groups .

TBI与对照组间除收缩峰流速外均无明显差异；

The influences of the peak velocity and peak displacement of the ground motion on response of the structures are discussed .

讨论了地震动峰值速度和峰值位移对结构地震反应的影响。

With the regression analysis of the data , the peak velocity attenuation rule of blasting vibration of test slope is obtained .

利用回归分析方法，得出了试验边坡的爆破振速峰值衰减规律。

There was no significant difference between two groups in peak velocity and time-velocity integral of early diastolic waves .

而舒张期D波的峰值流速和流速积分无明显改变；

The ratio of peak velocity at atrial contraction ( A ) and rapid filling ( E ) declined .

心房收缩峰速（A）和快速充盈峰速（E）之比降低。

Both peak velocity and time-velocity integral of early diastolic waves had no significant linear correlations with these index .

舒张期D波峰值流速和流速积分与以上指标无显著相关性。

In convalescence , aortic peak velocity ( PV ) and pulmonary AT / ET still decreased compared with normal controls .

恢复期除重度窒息组主动脉最大射血速度（PV）和肺动脉AT/ET仍低于正常新生儿组外，余参数各组间无差异。

The need of oxygen supply for brain was provided by peak velocity of CBF in exercise on acute hypoxia and normoxia .

急性缺氧运动与常氧运动一样，都是通过增加收缩期血流速度来满足大脑供氧需求，但急性缺氧暴露抑制了运动对脑血流速度的增加效应；

The peak velocity in the stent < 80cm / s indicated the stent was stenosed ;

支架内血流速度＜80cm／s，提示内支架狭窄存在；

The peak velocity of the same side arm artery decreased significantly when excessive abduction of the shoulder joint resulted in SCA second part compressed .

SCA第二段受压，患侧上肢动脉在肩关节过度外展时峰值流速明显减慢。

Peak velocity of flow in group of Hydrocephalus was lower than that of normal groups in 86 % of the patients , But higher or about normal in 14 % .

脑水肿组86%脑血流峰值流速降低，14%增高或正常，平均为（9.05±4.45）cm/s，组间的差异具有显著意义（P<0.001）。

The systolic peak velocity and diastolic velocity were significantly increased in the bilateral carotid artery of patients with TIA as compared with those of the control group .

同时发现，TIA组颈总动脉收缩期峰速、舒张期末流速均明显高于对照组。

Based on the digital data recorded by Yunnan Regional Network , the dynamic short-impending tracing of the environmental stress is realized by way of estimating environmental parameters with peak velocity .

利用云南区域台网数字化地震资料，直接用峰值速度估算环境应力参数的方法，实现了对云南及邻区环境应力场的短临实时跟综；

In this paper , a method , which synthesizes the artificial ground motion compatible with the specified peak velocity as well as the target acceleration response spectrum , was proposed .

提出一种以绝对加速度反应谱和峰值速度为目标的合成人造地震动时程的方法。

The experimental results of pumping different conductivity solution show that for lower conductivity electrolyte , the bigger the peak velocity value is , the smaller the frequency for peak velocity is .

对驱动不同电导率溶液的实验结果表明，电导率越小，出现最大速度峰值时的频率越小、速度峰值越大。

The peak velocity and resistance index of the arterial blood stream in inflammatory carcinoma of the breast were higher than those in mastitis ( both P < 0.05 ) .

炎性乳腺癌的动脉血流峰值速度及阻力指数均显著高于乳腺炎（P<0.05）。

The higher curve of hepatic artery peak velocity from the 1st day to the 6th day in post-operation monitoring is associated with rejection of the operation anastomose ;

监护期肝动脉峰值血流速度较正常对照组减慢，但术后1~6天内峰值血流时间演变曲线处于较高流速状态，可能与肝动脉吻合口情况和排异反应有关。

Assuming that Q factor changes in a linear way with frequency , the relation which is able to estimate the stress drop through peak velocity of ground can be derived as .

在假定Q因子线性地依赖于频率的指数衰减项的情况下，使用该模型导出了直接与地面运动峰值速度参数估算地震应力降的测定关系。

On the basis of the experiences in engineering , the theory can not fully reflect the inherent law of blasting sympathetic vibration if we only take into account the peak velocity .

根据多年的工程实践，如单一考虑爆破的振动速度值的大小，不能全面反映爆破地震对建筑物作用的内在规律。

The peak velocity in stent of 4 cases was less than 80cm / s , the venography showed the stents were stenosed .

4例支架内血流速度＜80cm／s，门脉造影显示内支架狭窄；

The ratio of systolic peak velocity ( A ) and the end diastolic velocity ( B ) of the fetal umbilical artery in 366 late pregnancy cases were analysed .

本文分析了366例妊娠末期胎儿脐动脉血流A/B值。

E and A peak velocity of mitral flow ( E , A ) and E / A ratio were measured by Doppler echocardiogram in hypertension patients after first month treatment .

用多普勒超声心动图测定高血压病患者治疗前后左室舒张功能（二尖瓣血流E峰值、A峰值、E/A比值）。

Results The early diastolic peak velocity of the mitral annulus ( Em ) in creased obviously after 3 months treatment with oral valsartan ( P0.01 ) .

结果口服缬沙坦3个月后，二尖瓣环舒张早期峰值运动速度（Em）明显增加（P0.01）。

Results : 1.The peak velocity , the acceleration resistance index of renal artery and segmental artery in DGF patients were obviously increased ( P < 005 , P < 001 );

结果：（1）DGF者的主肾动脉、段动脉的峰速度、加速度、阻力指数均明显增加（P＜0.05、P＜0.01）；

Previous findings demonstrated that a reduced improvement in coronary flow velocity reserve due to an increase of baseline average peak velocity was linked to cardiac biomarker elevation , they add .

以前的研究证实降低冠脉流速可以增加平均血液流速贮备，导致心肌生物标志物增加。