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
- 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。 - Analyses of the Gas Pulsation and Pipeline Vibration of Reciprocating Compressors and Solutions
往复式压缩机气流脉动与管路振动问题分析与解决 - The result showed that the pump has the advantages of larger discharge and smaller pulsation.
结果表明,该泵具有排量大、脉动小等优点。 - 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。 - Dynamic analysis of blade based on the unsteady airflow pulsation
基于非定常气流脉动的叶片动力学分析 - Research on Hydraulic Accumulator Absorbing Pressure Pulsation in the AGC Hydraulic System
蓄能器在AGC液压系统中吸收液压冲击的研究 - 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。 - Research and Realization of Vehicle Oil Coolers Fatigue Property Pulsation System Based on Fuzzy-PID Control;
对螺旋扁管与普通直管在油冷却器中的污垢特性进行了对比实验研究。 - 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。 - 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