pulsation
英
美
n. 搏动;脉冲;脉动;间断;(交流电的)角频率
复数:pulsations
BNC.37980 / COCA.27303
柯林斯词典
- VERB (有节奏地)搏动,跳动,震动
If somethingpulsates, it beats, moves in and out, or shakes with strong, regular movements.- ...a star that pulsates.
一颗脉动的恒星 - ...a pulsating blood vessel.
搏动着的血管
- ...a star that pulsates.
英英释义
noun
- the rhythmic contraction and expansion of the arteries with each beat of the heart
- he could feel the beat of her heart
- (electronics) a sharp transient wave in the normal electrical state (or a series of such transients)
- the pulsations seemed to be coming from a star
- a periodically recurring phenomenon that alternately increases and decreases some quantity
双语例句
- Reduced Torque Pulsation, thereby reduces noise in start-up and operation process.
转矩脉动减少,起动和运行噪音更低。 - The LPV direct torque control used a method of stator voltage space vectors subdivision to decrease the torque pulsation.
结合定子电压空间矢量细分方法,可减少电磁转矩的脉动,实现了LPV直接转矩控制。 - Research on Instant Flow Characteristic and Pulsation of Arch Gear Pump
弧齿齿轮泵瞬间流量及其脉动特性研究 - 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。 - Drive by or as if by pulsation.
推动或者有节奏的跳动。 - Piping vibration or damage caused due to dynamic loads, such as mechanical vibration, acoustic vibration, fluid hammer, pulsation and relief valve discharge.
由于动荷载引起的管道震动和损坏,例如机械震动,声波震动,液击,压力脉动和泄放阀门泄放时引起的震动。 - Analysis of Pressure Pulsation of Counter-rotating Ventilator Based on Unsteady Calculation
基于非定常计算的对旋风机压力脉动分析 - 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。 - Steady delivery without pulsation, little vibration and noise.
输送液体平稳、无脉动、振动小、噪音低。 - 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。