A single complete pulsation of the heart.

一次完整的心脏跳动。

Irregular, rapid beating or pulsation of the heart.

心脏跳动，心脏博动跳动或博动，如心脏。

Usually, at this point, a pulsation may be felt at the end of the spine.

这时通常会在脊椎尾部感到一种搏动。

It is a wave, a vibration, a pulsation at the very heart of the All That is.

它是在一切万有心中的一个波动、一个震动、一个脉动。

While the process was going on, I felt a pulsation that I reported to the doctor.

在手术进行过程中，我感到一种搏动并告诉了医生。

Air chamber pneumatic pressure pulsation damper air vessel air bottle pressure chamber.

充气增压或不用充气增压的气力式压力脉动阻尼器。通常安装在泵的输出端。

High efficiency, low noise, no pulsation, air conveyed carrying no fuel, marginal vibration.

效率高、噪音低、无脉动、输送气体中不含油气，振动极微。

The result is that the flow pulsation of the pump is far smaller than that of the same type.

研究结果表明，平衡式复合齿轮泵的流量脉动较普通齿轮泵要小得多。

Magnetic biology has its own pulsation that causes the heart to pump blood through the body.

因为磁性生物体有自己的脉动频率，会让心脏将血液泵送到整个身体。

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。

Vortexing Can cause unstable pump operation, vibration, pulsation and severe mechanical damage.

涡流可能会导致泵运行不稳定、振动、跳动和严重的机械破坏。

Discuss peak value dispersion technique to decreases flux pulsation of many sets diaphragm pumps.

讨论了峰值分散技术对多联隔膜泵流体脉动的消减作用；

This article introduces the fuzzy intelligent control system of a new medical pulsation vacuum sterilizer.

论文叙述了一种新型医用脉动真空灭菌器的模糊智能控制系统。

Three forms of pulsation attenuator models were designed and their performance parameters were determined.

设计了三种形式的供浆系统脉冲衰减器模型并测定其性能参数。

Larger system voltage unbalance degree causes larger capacitor voltage pulsation and negative sequence current.

不对称度的增加将进一步增大电容电压的脉动和负序电流的大小。

By comparison, it is proposed that the active filter is one effective method of the decrease pressure pulsation.

通过对比，提出主动滤波是降低压力脉动的一种行之有效的方法。

Vibration is caused by periodic high pulsation of airflow resulted from the center eddy behind the inlet damper.

确定振动是由入口调节门后中心涡流引起的气流周期性高脉动造成的。

It has features of "s" granite and as pulsation intrusion contact and formed the intraplate synorogenic period setting.

具“S”型花岗岩的特征，互相呈脉动侵入接触关系，形成于板内同造山期的环境。

Service in systems involving rapid and frequent flow reversals, pulsation or excessively turbulent flow should be avoided.

应该避免应用在高流速，频繁倒流，间断或剧烈湍流的应用系统中。

Objective Discuss sterilization effect of B-class pulsation table top vacuum pressure steam sterilizer for dental handpiece.

目的探讨B级脉动真空压力蒸汽台式灭菌器对牙科手机的灭菌效果。

The fluctuation of hydrograph in deep wells records the fluid pulsation in the lithosphere and variation of the Earth's crust.

深部含水系统水文过程线的波动在很大程度上记录了岩石圈的流脉动及一些地质过程的定向变化。

The rubber joint between stepper motor and transfer pump can minish pulsation caused by the shake of the motor when transfusing.

步进电机与输液泵之间通过橡胶连接头实现连接，可缓解输液时由步进电机震动引起的脉动。

The experimental pressure pulsation curve and video data of gas bubbles and cavitation phenomenon are obtained by the experiment.

通过实验研究，得到了实验压力脉动曲线和实验气泡、气穴现象摄像数据。

Because of the pulsation of furnace gas temperature, it is impossible to measure the real gas temperature use normal three thermocouple.

由于炉内火焰温度存在波动，使得采用常规的三热电偶方法无法测定真实的烟气温度。

But the BLDCM has the disadvantages of torque pulsation, which is in the way of achieving accurate position and speed of higher performance.

但是，无刷直流电动机运行中存在转矩脉动问题，对实现更精确的位置和更高性能的速度控制有极大影响。

By means of the equation and scheme of molecular reorientation, the pulsation feature of the diffraction beam was illustrated qualitatively.

给出了液晶分子取向力矩平衡方程从理论上解释了这种现象。

After drawing the distribution isoline of pulsation kinetic energy, the distribution disciplinarian of intensity of turbulence is expatiated.

给出了脉动动能分布的等值线图，详细阐述了紊动强度在汊道内的分布规律。