three-beam tube 中文意思是什麼

three-beam tube 解釋
三射束管
  • three : n. 1. 三個人[東西]。2. 三歲,三時。3. 【板球】3字型。
  • beam : n 1 梁,棟梁,桁條;(船的)橫梁。2 船幅;(動物、人的)體幅。3 (秤)桿,杠桿,(織機的)卷軸,...
  • tube : n 1 管,筒;顏料管。2 管狀地下隧道;〈口語〉(倫敦的)地下鐵道。3 【炮】炮身;【汽鍋】鍋管;【解...
  1. The cold model of helical traveling wave tube ( twt ) and the hot model of beam - wave interaction have been developed, based on three - dimensional twt - cad technology, to analytically, to analytically evaluate influence of small variations in helical slow - wave circuit parameters, within or without the manufacturing tolerances, on cold - hot characteristics of the helical twt

    摘要藉助於行波管cad技術的發展,建立了螺旋線行波管三維電磁冷模型和注波互作用大信號模型,就螺旋慢波電路參數在公差范圍內外做細微變化時,所帶來行波管冷熱特性的影響進行了全面研究和討論,得出了一些有用結論。
  2. A quasi - static experiment under low reversed cyclic load of three full - size cross - shaped specimens ( two specimens ' columns are steel tubes filled with concrete and another is an empty steel tube ) of diaphragm - through style beam - column joints is designed and conducted

    摘要設計了低周反復荷載作用下3個十字形足尺隔板貫通式樑柱節點試件(其中2個節點的柱子澆築了混凝土, 1個為空鋼管)的擬靜力試驗。
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