laser trap

英 美
  • 激光光阱
  • laser n.激光;镭射
  • trap n.圈套;陷阱;困境;双轮轻便马车;U(或S)型管道;防臭瓣v.设圈套;陷入(困境)
    1. Grier and his students manipulated two tweezers to measure the interaction between microscopic beads.Each tweezer captured one bead and, when the trap was turned off, released it.
      葛利尔和学生就用两把光钳测量微粒间的交互作用,每把钳子紧抓住一颗微粒,然后关掉光阱释放该粒子。