lase

动词 v.
中文释义

英文释义

动词 v.
  1. To use a laser beam on, as for cutting. transitive
    — The surgeon lased the elongated soft palate, cutting off the excess tissue and stopping the blood flow in one swipe.
  2. To use a laser beam on, as for targeting or rangefinding. transitive
    — The commander lased the target across the valley.
  3. To operate as a laser; to release coherent light due to stimulation. intransitive
    — Once enough of the gas particles are in a higher energy state, they will begin to lase and give off a coherent beam.

词形变化

lases present,singular,third-person lasing participle,present lased participle,past lased past

词源

Back-formation from laser, as if removing -er. Compare mase.
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