lase
lase — 動詞
- lasepresent simple I / you / we / they
- lases3rd person singular
- lasing-ing form
- lasedpast simple
1. to produce a very narrow, intense beam of light through the controlled release o
產生雷射
原子能量釋放產生集中光束
to produce a very narrow, intense beam of light through the controlled release of energy from atoms — the physical process by which a laser works.
In Dr. Yael's laboratory, the ruby crystal lased for the first time, producing a bright red beam.
在 Yael 博士的實驗室中，紅寶石晶體首次產生雷射光，發出一道明亮的紅色光束。
intransitive + adverbial: 'lased for the first time'
When the gas mixture reached the right temperature, it began to lase and sent out a thin green light.
當氣體混合物達到適當溫度時，它開始產生雷射，發出一道細細的綠色光束。
conditional: 'when [condition]… it began to lase'
The engineers were surprised that the new semiconductor material lased at room temperature without any cooling.
工程師們驚訝地發現，這種新型半導體材料在室溫下就能產生雷射，完全不需要冷卻。
For Otis's experiment to succeed, the crystal needed to lase steadily for at least thirty seconds.
Otis 的實驗若要成功，晶體需要穩定產生雷射光至少三十秒。
文法句型
lase + adverbial phrase
用法筆記
Subject is typically a crystal, gas, diode, or other laser medium. The verb is almost always used in scientific or technical writing, not in everyday conversation.