turbulence rate

Heart rate turbulence ( HRT ) is a new electrophysiological method for detecting mortality after myocardial infarction.

心率震荡是临床心电生理学又一新的检测措施.

Proposed is a theoretical model for evaluating the vertical change in the refractivity structure constant C 2 n and energy dissipation rate ε of turbulence based on convertional soundings from Nanjing and Sheyang.

用南京、射阳的常规探空资料建立了估算折射率结构常数C2n和湍能耗散率ε垂直变化理论模式。

Effects of manual induced premature beats on heart rate turbulence Radiofrequency catheter ablation of ventricular premature contractions originating from the left aortic cusp

心房或心室S2刺激对窦性心率震荡的影响起源于主动脉左窦室性早搏的射频消融治疗

When the patient is suffered from autonomic failure , rate turbulence is blunted or abolished.

目的:探讨高血压患者左室肥厚逆转与窦性心率振荡改善的相关性.

Analysis of heart rate turbulence in 30 sinus bradycardia patients

30例窦性心动过缓患者心率震荡分析

The two-fluid model was used for the two-phase flow. The standard k-ε turbulence model was employed. The average chemical reaction rate was approximated by the Eddy-Break-Up ( EBU) model.

两相流模型采用双流体模型，湍流模型采用标准k-ε模型，湍流燃烧采用涡旋破碎（EBU）模型，数值方法采用LEAGAP算法。

In order to advance the SST turbulence equations at the same rate as the flow equations, a point-implicit scheme is used.

SST湍流方程求解时，使用点隐式格式进行时间推进从而解除了由于源项存在所引起的时间步长的限制，保证湍流方程和流动方程同步推进时的稳定性。

The flow process includes continuity equation, momentum equation, turbulence equation and energy equation and applies standard k-ε model to solve; the reaction process applies finite-rate/ eddy-dissipation model to solve; the radiation process applies discrete ordinates model to solve.

其中气相流动以流体力学中的连续性方程，动量方程，湍流模型方程和能量方程为基础，使用标准κ-ε模型，化学反应使用有限反应速率/涡耗散模型，辐射传热使用离散坐标模型。

Along the observation section, the net horizontal baroclinic energy flux, the bottom generated energy flux and the wave-current interaction are balanced by the turbulence production rate.

沿观测断面方向，水平能通量净收入、底部生成能通量、波流相互作用、湍动能生成率四项基本保持平衡。

Clinical observation of heart rate variability and heart rate turbulence in patients with acute myocardial infarction combined insulin resistance

急性心肌梗死并胰岛素抵抗患者HRV、HRT的临床观察