lightbulbn.电灯泡lightn.光；光线；灯；打火机；领悟；浅色；天窗adj.轻的；浅色的；明亮的；轻松的；容易的；清淡的v.点燃；变亮；照亮adv.清楚地；轻便地light-conducting光导(的)light basis weight低定量light-adaptation[医] 光适应light control unit灯光控制单元light and graceful轻盈优美light imprisonment轻刑化Light Screen Fault光屏失效light as a swallow身轻如燕light deer's sinew镜头拍摄范围,透镜视角,镜头视界Lighted - stylet光索

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。