波传播速度 meaning in English
speed of wave propagation
velocity of wave propagation
Examples
- The integral determination of rayleigh wave velocity
波传播速度的积分确定 - Pulse wave velocity
脉搏波传播速度 - The warning system works by detecting primary waves , which spread from the epicenter of a quake and travel faster than the destructive shear waves
这个预警系统靠侦测主要的地震波工作，主震波由震中传出比破环性的波传播速度快。 - The warning system works by detecting primary waves , which spread from the epicenter of a quake and travel faster than the destructive shear waves
预警系统的工作原理是探测主要的地震波，主震波由震中传出且比破环性的波传播速度快。 - This theoretic model employs the basic idea of correlation measurement , achieve the density wave speed by the correlation of the signals of upper and lower sensors , and get the total flow rate and water cut through the theoretic relationship of density wave speed and total flow rate as well as holdup with the help of drift flux model so as to accomplish the oil / water two - phase flow measurement at last , using the limited available experiment data , the theoretic model has been simplified into an applicable linear alternative which is suitable to homogeneous oil / water two - phase flow measurement to accomplish the oil / water two - phase flow measurement using the density wave phenomena is of highly theoretically valuable for density wave theory research as well as oilavater two - phase flow measurement research . to develop new type oil / water two - phase flow instrumentation based on this theoretic measurement method will be very applicable and promising
在此基础上，针对稳态密度波理论提出了基于密度波理论的油水两相流测量理论模型，该模型以密度波传播理论作为基础，通过上下游传感器信号相关获得密度波传播速度，利用密度波传播速度与总流量以及持相率的理论关系结合漂移模型来求解总流量和含相率，实现油水两相流的测量，在理论分析的基础上，在实验资料有限的条件下，对基于密度波理论的油水两相流测量理论模型作了极限的简化，提出了本文油水两相流测量理论方法应用在测量均匀油水两相流中的实用线性模型。