pulsation

Gear pump by an independent motor drive, to be effective in blocking the upper reaches of the pressure pulsation and flow fluctuations.

齿轮泵由一个独立的电机驱动，可有效地阻断上游的压力脉动及流量波动。

Frequency of torque signal is consistent with that of force vibration. Amplitudes of radial pulsation signal increases as tapping continues.

扭矩信号的频率与外加振动频率相一致，径向跳动信号随攻丝过程的持续进行逐渐变大。

Any of a CLASS of intrinsically variable stars with exceptionally regular periods of light pulsation.

造父变星一类具有极规律的光波震动期的内部可变的星

Simulation of transient state of hydraulic pulsation dampers with a CFD code was done to get their frequency response.

对液压脉动衰减器用CFD软件进行了数值仿真计算，得到了其频率响应。

The little pulsation and fast heating in extrusion are found and pure UHMWPE products with different molecular weights can be extruded.

挤出时脉动小、加热快，并且可以挤出分子量不同纯超高分子量聚乙烯制品。

A programmable damper ensures a precise readability of the indicating value in case of pulsation or if pressure peaks occur.

可编程减震器可以保证显示数值的精确性和可读性，防止抖动或压力峰值造成的影响。

For the case of sinusoidal pulsation, the linear equations have been solved.

并针对压力钢管一端有压力脉动的情况进行了线性化求解；

When pulsation amplitude increases, air voidage increases a bit, but bed pressure drop increases.

脉冲振幅的增强可适量增加气体空隙率，但床层压降也增大。

Irregular, rapid beating or pulsation of the heart.

心脏急速跳动规则的，快速的心跳或心脏的博动

We feel the long pulsation, ebb and flow of endless motion.

我们感到长久的悸动，和永无止境的潮起潮落。

This kind of pulsation phenomena is associated with local time. There is a damped oscillation in daytime and a bay in H component at night.

这种脉动的形态和地方时有关，白天有明显的衰减振荡，晚上则近似为非振荡的湾状扰动。

The effect of the pulsation and stability of a running turbopump shafting on system reliability is investigated.

对涡轮泵轴系运转时的跳动量及稳定性对产品可靠性的影响进行了研究。

the interaction between the air inlet and the runner increases the middle-frequency pressure pulsation in front of the runner.

补气孔入口与转轮之间存在动静干扰，在转轮区域形成新的振源，增强了转轮前的中频压力脉动。

Just allow yourself to "tune in" to the Cosmic heartbeat and feel that pulsation of light being reflected in all things. . .

仅仅允许自己“调频”进入宇宙的心跳节拍，感受那种光之存在的脉搏在一切事物中反射出来。。。。

Therefore, the vibration induced by fluid pulsation is analyzed for a section of gas pipeline.

为此，对一段天然气管系的流体脉动激发振动进行了分析。

a throbbing or pulsation, As of the heart.

跳动或博动，如心脏。

With technical guidance from professionals, they operate in shifts round the clock to keep tabs on the earth's pulsation.

在专业人员的技术指导下，他们日夜轮班工作，监视着地壳的脉动。

This paper investigated the flow characteristics of the pump, deduced the equation of the instantaneous flow and the pulsation of the pump.

研究了平衡式复合齿轮泵的流量特性，给出了瞬态流量公式及流量脉动计算式。

In Pulsation sessions we try to contact these repressed feelings again , and re- experience and express them .

在呼吸疗法谘询时段，我们尝试重新与这些压抑的感受接触，重新体验并表达它们。

Trains trend of development which and popular pulsation the student grasps styles hair, meets change of the tidal current.

训练学生掌握美发的发展趋势及流行脉动，以应潮流之变化。