stationary wave method

基本解釋

This paper discusses the method of suppressing the interference of stationary wave.
這里討論了壓制這種駐波干擾的方法。
The sound absorption coefficiet of osb was tested by the stationary wave method. the results showed that the osb had good sound absorption property compared with brick and concrete.
采用駐波管法測定定向結(jié)構(gòu)刨花板的吸聲系數(shù)，分析比較了定向結(jié)構(gòu)刨花板與磚、混凝土吸聲性能的差異。結(jié)果表明，定向結(jié)構(gòu)刨花板具有良好的吸聲性能。
By means of the stationary shock wave polar curve method, the existential area, type and criteria of the solution about outgoing discontinuity in the greater pressure flow are given.
通過定常激波極曲線方法，該文得到了在較大靜壓的氣流中間斷判據(jù)，出射間斷解的類型和判據(jù)，以及方程存在解的區(qū)域。