bunching accelerator [經(jīng)濟學]聚束加速器bunching n. [電子] 聚束；成群 v. 成群；成團（bunch的ing形式）bunchiness n.成串；束狀bunchily adv.成束地；成球地；成串地bunchi seigen rei [歷史學]分地制限令bunchgrass 叢生禾草bunchflower n.百合科的植物之一種bunches below waistline seam [紡織科學技術]腰縫下口涌bunches n.串；束；一群；捆n.突出物；凸起vt.使成一束(或一群等)vi.隆起；成束成群bunchergap [經(jīng)濟學]聚束隙buncher of particles [物理學]粒子聚束器buncher grid [物理學]聚束柵[機械工程]集束極集群柵極buncher frequency [動力與電氣工程]聚束頻率buncher coupling factor [交通運輸工程]聚束極耦合因數(shù)buncher n.調制腔(速度調制電極；合股機；聚束器)buncheong bunchedcharge [經(jīng)濟學]聚束電荷bunched wire 絞合線bunched pair [動力與電氣工程]成股線對bunched ions [物理學]離子束節(jié)[能源科學技術]離子束節(jié)