1)fluctuation velocity脉动速度
1.The average velocity and fluctuation velocity of the p.最后用该模型对高炉回旋区内的气固两相流动进行了模拟,模拟所得的颗粒平均速度和脉动速度分量与实验结果吻合良好。
英文短句/例句
1.The Wavelet Analysis on the Relation of the Wall Pressure Fluctuating and Velocity in the Turbulent Boundary Layer湍流边界层脉动速度及脉动压力相关联的子波分析
2.transcutaneous aortic velograph经皮主动脉速度记录仪
3.Research on a New-type Impulse CVT Based on Low Impulsion Rate新型低脉动度脉动式无级变速器的研究
4.In the case of obliteration, the velocity of blood flow in the common carotid artery of the affected side slowed down, while that in the external carotid artery speeded up.闭塞者 ,患侧颈总动脉血流速度减慢 ,同侧颈外动脉血流速度增快 ;
5.Non-invasive Evaluation of Aortic Compliance with Doppler-derived Pulse Wave Velocity;多普勒法的脉搏波传导速度评价主动脉顺应性
6.The Clinical Value of Pulse Wave Velocity in Diagnosis of Patients with Carotid Atherosclerosis;脉搏波速度在诊断颈动脉粥样硬化的临床意义
7.The Study of Relationship between Arterial Pulse Wave Velocity and Serum Uric Acid;动脉脉搏波传导速度与血尿酸的相关性研究
8.Clinical Significance of Pulse Wave Velocity Measured on Different Sites of Artery System (review)不同动脉节段脉搏波传导速度的临床意义
9.Correlation of aorta pressure Augmentation index to Pulse Wave Velocity主动脉血压、增强指数和脉搏传导速度相关分析
10.Analysis on the Relation of Atherosclerosis Interrelated Disease and Aortic Pulse Wave Velocity;动脉粥样硬化相关性疾病与大动脉脉搏波速度关系的研究
11.Sometimes temporal fluctuation may take place inthe local velocity.有时，在局部速度中可能出现瞬时脉动。
12.(3)The hepatic artery acceleration time should be index > 56;(3)肝动脉加速度时间应 指数 >0 .5 6 ;
13.Characteristics of pulse velocity of turbulence in a SK-static mixerSK型静态混合器湍流速度脉动特性
14.Correlation between carotid intima-media thickness and pulse wave velocity and ankle brachial index颈动脉内中膜厚度与脉搏波传导速度及踝臂指数的相关性研究
15.Changes of brachial-ankle pulse wave velocity and carotid intimal-medial thickness in patients with abnormal glucose metabolism糖代谢异常者臂-踝脉搏波传导速度与颈动脉内膜中层厚度的变化
16.Study on variety of blood flow velocity of common carotid artery during systole颈总动脉收缩期峰值血流速度变异的探讨
17.CHARACTERISTICS OF INSTANTANEOUS INPUT ENERGY OF GROUND MOTION CONTAINING VELOCITY PULSES速度脉冲型地震动瞬时输入能特性研究
18.Background- enous bypass grafts may fail because of deelopment of intimal hyperplasia and accelerated atherosclerosis.背景内膜的过度增生和动脉粥样硬化加速导致静脉旁路移植失败。
相关短句/例句
fluctuating velocity脉动速度
1.LDA was employed to probe the fluctuating velocity and wavelet transformation by virtue of frequency & temporality dual decomposition was applied in the analysis.在试验中采用激光测速的方法记录了空泡尾流场中的脉动速度 ,并利用子波变换对时域和频域双分析的特点发现和分析了其中的特征相干子结构 ,为频谱分析补充了大量时域的信息。
2.The correlation,the spectrum and the turbulent scale of wall fluctuating pressure and fluctuating velocity,under the action of single and twin impinging jets,are studed in the paper by using 2-D LDA and the multiple points dynamic pressure scanning system.实测表明，双股射流形成的动水垫在塘底水平方向的脉动使得双股射流在第二冲击点下游的脉动量特性与单股射流不同：前者的水平脉动速度与脉动压强的互相关系数较后者明显增大，且水平脉动速度和脉动压强的功率谱具有大致相同的优势频率。
3)velocity fluctuation速度脉动
1.The features of saltation was analysed in a continuum viewpoint:the particle phase has relatively fast slip velocity on the bed surface,and it has rather strong vertical velocity fluctuation while the average vertical velocity is exactly zero.本文还用拟流体观点分析了固相运动的特点：在床面上有较大的滑移速度，有较大的垂向速度脉动，但垂向的平均速度却为零，等等。
4)velocity pulsation速度脉动
1.The relative intensity of turbulence and velocity pulsation in exity of cross flow fan were studied byusing hot-wire anemometer measurements.通过热线流速计等实验手段，对贯流风扇出口处紊流的相对紊流强度和速度脉动进行研究，得出了贯流风扇出口处相对索流强度的分布规律和速度脉动与贯流风扇扰动频率及扰动噪声的关系。
5)pulsation angular velocity脉动角速度
6)fluctuating acceleration脉动加速度
延伸阅读
脉动1.指动脉的跳动。 2.机器或电流强度等像脉搏那样地周期性运动或变化。
