喇叭開口 的英文怎麼說

中文拼音 [kāikǒu]
喇叭開口 英文
flare opening
  • : 喇同「啦」
  • : Ⅰ名詞1 (人或動物進飲食的器官; 嘴) mouth 2 (容器通外面的地方) mouth; rim 3 (出入通過的地方) ...
  • 喇叭 : 1 (嗩吶) suona (a woodwind instrument)2 (管樂器) trumpet; horn 3 (揚聲器) loudspeaker; 喇...
  1. The leading product has the automobile sound coupling, theautomobile antenna plug, meets the plug - in unit, the electronicelectric appliance group of lines, f plug ( high frequency tuner ), lightly touches the switch, the loudspeaker wiring column, the powerswitch, the earphone receptacle and so on, the product widely appliesto the vehicle carries the video and music, dvb domain and so onbox, domestic electric appliances, computer, automobile, communicationequipment

    主導產品有汽車音響連接器、汽車天線插座、接插件、電子電器線束、 f頭插座(高頻頭) 、輕觸關、接線柱、電源關、耳機插等,產品廣泛應用於車載影音、機頂盒、家用電器、計算機、汽車、通訊設備等領域。
  2. 2 for the first time, the author brings forward the concept of " pyramid horn high order mode resonator " and pml - fdtd technique is used to analyze the electromagnetic field distribution in the pyramid horn. the results show that the pyramid horn sensor is much more sensitive than the open ended waveguide or transmission line sensors. the sensor we used is a kind of resonance sensor

    二、首次提出了「角錐高次模諧振腔」的概念,並且採用pml ? fdtd法分析了角錐場分佈狀態,從而,得出了角錐探頭比終端波導或傳輸線探頭靈敏得多的原因在於:我們採用的探頭是諧振式探頭,消聲瓦樣品的差別相當于對角錐諧振腔的微擾;採用波導或同軸線探頭,消聲瓦樣品的差別相當于對傳輸線終端負載有一點變化而已。
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