siphon sound
英 [ˈsaɪfn saʊnd]
美 [ˈsaɪfn saʊnd]
网络 虹吸探子
双语例句
- The matching between the tubes 'length and the filtered sound frequency in siphon was studied by test. A better matching relation was obtained by analyzing and comparing the respective sound level curves.
因而用实验方法研究了弯管取声中各段管长与滤波频率的匹配关系，通过分析比较对应的音平曲线得到较佳的匹配关系，对确定弯管取声中各段管长具有一定的指导意义。