[化] 离子束
词型变化:名词复数形式 : ion beams

ion beam的用法和样例:

例句

  1. It is a technique called ion beam writing.这一技术被称为离子束刻写。
  2. Ion beam induced surface modification of polymer was extensively discussed.介绍了运用高能离子束对聚合物材料进行表面改性的新工艺。
【近义词】

beam, [bi:m] n 大梁(建筑中用作支撑的木材、金属或石头);光柱;臀围;平衡木 【船】横梁; 船幅; 船舷 (秤)杆; (犁)柄; (锄)把; 卷轴; 横杆; 杠杆 (鹿角的)主干 (灯光、日光、月光等的)束, 道,

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