Chinese translation for "密度波理论"

density wave theory
density-wave theory

Example Sentences:

	1.	Density wave theory 密度波理论
	2.	The theory of density waves explains how the bar and spiral structure can persist , but not long after lin and shu proposed it , it ran into problems of its own 密度波理论解释了棒子与螺旋结构如何维持，但此理论在林家翘和徐遐生提出后不久，就遭遇了麻烦。
	3.	In the 1960s the puzzle was partially solved by the theory of density waves , developed by chia - chiao lin and frank shu , both then at the massachusetts institute of technology 1960年代，美国麻省理工学院的林家翘与徐遐生发展出密度波理论，解开了这个谜团的一部份。
	4.	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。
	5.	Firstly , flow patterns which related with the characteristics of measurement have been studied with both the time series analysis and density wave theory , which lay a solid foundation for oilavater two - phase flow measurement then a theoretic model of oil / water two - phase flow measurement based on stationary density wave theory has been brought up 论文首先研究了与测量特性有关的油水两相流流型问题，基于时间序列分析和密度波理论分别得到了流型表征结论，为进一步从测量的时间序列波动信号辨识流型奠定了方法基础。

Similar Words：

"密度表面张力球" Chinese translation, "密度表示法" Chinese translation, "密度波" Chinese translation, "密度波动" Chinese translation, "密度波动变化" Chinese translation, "密度补偿针" Chinese translation, "密度不低于5" Chinese translation, "密度不连续面" Chinese translation, "密度不平衡" Chinese translation, "密度参考标度" Chinese translation