1) loudspeaker length
喇叭长度
2) full flared skirt
喇叭长裙
3) turpeth
['tə:piθ]
印度喇叭花
4) infinite conical hor
无限长锥形喇叭
5) clearance from floor to inlet pipe
喇叭管悬空高度
1.
Contrasting and analysis show that the flow passage height(H) and the clearance from floor to inlet pipe (h2) may be reduced in large scale by appropriate optimization.
通过对数值模拟和模型试验的对比分析得到以下结论:经过适当优化,流道高度H和喇叭管悬空高度h2可以大幅度降低,当H/D≤1。
6) horn
[英][hɔ:n] [美][hɔrn]
喇叭
1.
The acoustic sources comprise an electronic sine wave generator or a loud speaker and a pneumatic diaphragm horn,by varying the frequency generated,sound pressure,air-to-cloth ratio and the filtering medium,the results have been achieved for reverse-air alone and reverse-air/sonic cleaning.
声源分别采用电磁扬声器和气动喇叭。
2.
Based on this analysis,a detailed discussion is presented for the fields of the corrugated horn and the corrugated horn under the balance condition in terms of the Gaussian mode theory,the Gaussian mode parameters for the corrugated horn are also determined.
以此为依据,详细分析了波纹喇叭横向电场表达式以及计入反射面损失的喇叭辐射场,论述了如何用高斯模表示喇叭口面场,并具体列举了平衡混合状态下波纹喇叭口面场特征参数的求解过程,以及喇叭口面场高斯表示方式。
补充资料：喇叭
①管乐器，上细下粗，最下端的口部向四周张开，可以扩大声音。②有扩音作用的、喇叭筒状的东西：汽车～ㄧ无线电～（扬声器）。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条