sinusoidal flow

Compared with diode uncontrollable rectifier and phased thyristor rectifier, PWM rectifier has the advantage of symmetrical sinusoidal AC current, unity power factor operation and two-way flow of energy.

与二极管不可控整流或相控晶闸管整流器相比，PWM整流器具有网侧电流对称正弦、单位功率因数运行、能量能够双向流动的优点。

As one of hepatic non-parenchymal cells, sinusoidal endothelial cells ( SECs) constitute the wall of hepatic sinusoid, receive the blood flow mechanical stimulation directly and maintain the normal hepatic microcirculation.

肝窦内皮细胞（Sinusoidal endothelial cells，SECs）作为肝脏非实质细胞之一，是肝窦壁的组成细胞，直接接受血流等力学刺激作用，其结构与功能可维持正常的肝脏微循环。

In this paper, the method of numerical calculation for measuring sinusoidal temperature by armoured thermocouple as well as its flow chart its proposed. The calculated results by computer is also presented.

本文提出铠装热电偶正弦温度测量传热数值计算的算法和框图，并介绍计算机计算结果。

a numerical model for magnetic regenerators was introduced which was suitable for constant flow and sinusoidal flow.

介绍了一种磁制冷回热器的数值计算模型，不仅适用于匀速流，也适用于正弦流。

The surface waves of a liquid in a rigid fluid-filled container is excited by vertical sinusoidal oscillation. Faraday instability is one of the three classical hydrodynamic instability problems in fluid mechanics, with the two others being Rayleigh-Benard convection and Taylor-Couette flow.

竖直方向的受周期性外激励的充液容器的自由表面波问题&Faraday波问题是流体力学三大不稳定性难题之一（另外两个不稳定性问题是Rayleigh-Benard对流和Taylor-Couette流）。