空管波導 的英文怎麼說

中文拼音 [kōngguǎnbōdǎo]
空管波導 英文
hollow-pipe waveguide
  • 空 : 空Ⅰ形容詞（不包含什麼; 裏面沒有東西或沒有內容; 不切實際的） empty; hollow; void Ⅱ名詞1 （天空） s...
  • 管 : Ⅰ名詞1 （管子） pipe; tube 2 （吹奏的樂器） wind musical instrument 3 （形狀似管的電器件） valve;...
  • 波 : Ⅰ名詞1 （波浪） wave 2 [物理學] （振動傳播的過程） wave 3 （意外變化） an unexpected turn of even...
  • 導 : 動詞1. （引導） lead; guide 2. （傳導） transmit; conduct 3. （開導） instruct; teach; give guidance to
  • 波導 : [物理學] （用在微波波段傳輸電磁波的裝置） waveguide; duct
  1. In this paper, the author established the model of objective evaluate parameters of sound quality and develope d an objective evaluation system which could give quantitative objective evaluate parameters, such as loudness, sharpness, roughness, psychoacoustics annoyance ( pa ) etc. paper also describes an subjective evaluation investigation ir " " hich 16 subjects used pair comparison statistical evaluation methods to evaluate the noise character of room air - conditioners, the results show that there is generality good agreement between quantitative objective evaluate sound quality parameters and subjective evaluation. at the same time an example of application of the technique to improve the noise character of room air - conditioner is offered

    此外本文還介紹了一個應用聲質量評價技術改進kfr - 50hw / e2d空調器聲質量的實例，通過對空調器室外機管系、導流罩、出風網等進行改進，空調器的聲質量得到了明顯改善：在室外風量提高164m ~ 3 / h情況下，聲音響度下降16 ，波動強度明顯改善，尖銳度指標也略有下降，作者同時總結了不同改進措施對產品聲質量影響的方式，以期為今後的聲質量改進提供借鑒。
  2. The computational method of integration for solid angle on cross section of the elliptic waveguide

    橢圓形波導管中對空間立體角積分的計算方法
  3. Hollow metallic waveguides ; square waveguides, dimensions

    金屬中空波導管.方形波導管.尺寸
  4. Hollow metallic waveguides ; circular waveguides, dimensions

    空心金屬波導管.圓形波導管尺寸
  5. Hollow metallic waveguides ; rectangular waveguides, dimensions

    空心金屬波導管.矩形波導管尺寸
  6. Hollow metallic waveguides. part 3 : relevant specifications for flat rectangular waveguides

    空腔金屬波導管.第3部分:扁矩形波導的有關規范
  7. Hollow metallic waveguides. part 2 : relevant specifications for ordinary rectangular waveguides

    空腔金屬波導管.第2部分:普通矩形波導的有關規范
  8. Abstract : this paper briefly presents th e application of advanced brazing techniques for a larye number of assemblies of space vehicles, such as thrust chamber and turbine rotor of launch rock et engine, titanium tube of satellite, attitude control engine injector and wave guide component of satell ite, reflector, tube and honeycomb panel of manned spacecraft, main engine nozzl e and preburner of space shuttle as well as the pipeline systems of space statio n

    文摘:簡略地介紹了先進釬焊技術在航天器部件，例如運載火箭發動機的推力室和渦輪轉子、人造衛星的鈦導管、姿控發動機噴注器和波導器件、載人飛船的反射器、導管和蜂窩壁板、航天飛機的主發動機噴管和預燃室以及空間站的管路系統等的廣泛應用情況。
  9. A significant change in the number of connections can invalidate the parameter settings of blue and cause the queue backlog oscillation between loss and under - utilization

    連接數量的顯著變化會使得blue隊列管理機制的參數失效並導致隊列在丟包和空隊列之間波動。
  10. The main products includes various steam and electric heating reaction vessel, conduction oil, outer coil reaction vessel, polyester and resin completed equipments, vacuum reducing concentration tank, methanol and ethanol recovery tower, various corrugated stuffing, high effective membrane evaporator, new - type centrifugal drag membrane evaporator, vacuum rake dryer, condensing drum cut - off machine, shell - and - tube condenser,

    本廠主要產品有各類蒸氣電加熱反應鍋，導熱油外盤管反應鍋，聚脂樹脂全套設備，真空減壓濃縮罐，甲醇乙醇回收塔，各類波紋填料，高效薄膜蒸發器，新型離心刮板式薄膜蒸發器，真空耙式乾燥機，冷凝滾筒切片機，列管式冷凝器，螺旋板式換熱器，外循環蒸發器，鋁制槽車貯罐，乳化設備，高速剪切分散機，種子罐，發酵罐，多功能提取罐，並承接各類非標設備。
  11. With the conduction property of the triggered thyristor and the intellective numerical controlled frequency reduction of the triggering pulse by mpu, we can divide alternating current into several complete sinusoidal waves to supply some loads. it can be made as a controller or a pcb ware, which is suitable for the air conditioning, machine tool and various instruments that require electric power or rotate speed adjustment

    利用晶閘管的觸發導通特性，用單片機對觸發信號進行智能數字降頻，可在交流電中切分出部分完整的正弦波形供負載使用，可以單獨做成一臺控制儀器或者作為一個控制電路板用於需要電功率和轉速調節的空調、機床以及各類儀器設備中。
  12. The first two reports of soybean transformation used two very different methods to transform soybean : hinchee et al ( 1988 ) used agrobacterium - mediated transformation of cotyledonary nodes while mccabe et al ( 1988 ) used particle bombardment of shoot meristems. soybean transformation reports following these initial papers have been limited and the transformation efficiency of soybean has remained low, the reason is that cells that are regeneration - competent must also be accessible and transformation - competent

    目前應用於大豆遺傳轉化的方法主要有根癌農桿菌介導法，基因槍法，超聲波輔助農桿菌法，真空抽濾法，花山東師范大學碩士學位論文粉管導人法等，但其中獲得廣泛應用的只有根癌農桿菌介導法和基因槍法，但是這兩種方法在應用中也有一定的局限性。
  13. Hollow metallic waveguides. part 7 : relevant specifications for square waveguides

    空腔金屬波導管.第7部分:方波導的有關規范
  14. Hollow metallic waveguides. part 4 : relevant specifications for circular waveguides

    空腔金屬波導管.第4部分:圓波導的有關規范
  15. Flexible hollow waveguides

    空心撓性波導管件
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