1) coaxial horn
同轴喇叭
2) Coaxial corrugated horn
同轴波纹喇叭
1.
Coaxial corrugated horns can be used as dual-frequency or muti-frequency feeds.
同轴波纹喇叭可用作双频段馈源或多频段馈源。
3) coaxial multi mode horn of two chokes
同轴双环多模喇叭天线
4) 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。
5) Ledger
[英]['ledʒə(r)] [美]['lɛdʒɚ]
喇叭嘴
1.
Design and Application of Universal Device for Positioning Ledger to Garniture;
喇叭嘴相对烟枪位置调整通用装置的设计与应用
2.
Synchronization Between Cut-off and Ledger in Improved YJ19 Cigarette Maker;
改造后YJ19卷烟机刀头与喇叭嘴同步问题的解决
6) flare tube
喇叭管
1.
Presents the self-fabrication and replacing techniques of Shell WHB flexible tube plate and inlet flare tube of residual oil gasification plant, and points out technical key points and difficult points.
介绍渣油气化装置谢尔废锅挠性管板和入口喇叭管的自制及更换施工技术,并指出其技术要点及难点,通过实践证明在废锅主要部件上利用国产15CrMo材料替代国外10CrM0910材料是可行的。
补充资料：关同《关山行旅图》轴
五代山水画家关同的存世作品。关同(10世纪)，长安(今陕西西安)人,善画山水。此图绢本,墨笔,纵144.4 厘米，横56.8厘米。作品画寒山枯木，山店行旅，突出高耸入云的危岩险峰和深邃的幽谷寒林，巨石突兀，峭壁万仞,境界雄奇壮阔,真实地再现了秦岭、华山一带北方山川的自然景观和气势特征。山石用笔粗简雄健，皴染凝重，富有坚实硬峭的质感和体积感。树木有干无枝，具荒寒之感。此图反映了关同的山水画典型风貌，是有所依据的传本。
本幅无作者款印，上方乾隆题诗一首。钤有"悦生图书"、"天历之宝"、"晋国奎章"、"司印"及安岐等鉴藏印。裱边有清王铎题。《石渠宝笈·续编》著录。现藏台北故宫博物院。
本幅无作者款印，上方乾隆题诗一首。钤有"悦生图书"、"天历之宝"、"晋国奎章"、"司印"及安岐等鉴藏印。裱边有清王铎题。《石渠宝笈·续编》著录。现藏台北故宫博物院。
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