脉动

In this paper Ply system was used to measure the probability density function and scaling law in the turbulent boundary layer of a flat plate.

利用高分辨率、高帧率PIV系统对湍流边界层中的脉动速度结构函数及标度律进行了实验研究。

If frequency and pule width ratio of PWM are changed, the ripple of current, torque and so on are only influenced, when average value of armature circuit voltage is constant.

若保持电枢电路电压平均值不变，改变PWM的频率和占空比，只影响电枢电流和转矩等的脉动。

When ABS is activated, the driver feel s the brake pedal pulsate gently.

当激活ABS系统时，驾驶员踩制动踏板有轻微的脉动的感觉。

When ABS is activated, the driver feels the brake pedal pulsate gently.

当激活ABS系统时，驾驶员踩制动踏板有轻微的脉动的感觉。

Along a downtown casino row that's often called Glitter Gulch, building facades pulsate with millions of lights and glowing neon displays.

沿着市中心的赌场行的通常被称为闪光峡谷，建筑外立面脉动与灯光闪耀霓虹灯显示数百万美元。

After rolling culture for 48 h, pulsatile medium circulation with a flow of 0.1 L/min was started.

轧后的48小时，以0.1升的流量脉动中流通/分钟文化开始。

The dynamic characteristics of hangar of Capital Airport were tested by means of pulsatile theory for further study.

为了研究首都机场四机位维修机库，利用脉动法对该结构进行了动力特性测试。

To study the effect of physiologic pulsatile shear stress of low on nitric oxide syn-thesis by cultured endothelial cells.

目的：研究生理脉动切应力对血管内皮细胞一氧化氮产生的影响。

This indicates that the taper has a significant effect on the pulsatile blood flow in aortic arch.

这些说明了锥度对主动脉弓血液脉动流具有重要影响。

The research work in nonlinear pulsatile flow and nonlinear pulse wave propagation is reviewed.

本文首先回顾了前人在弯曲动脉中脉动流和脉搏波传播方面的研究工作。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。