物理学家创造了一个生物激光器。

Physicists create a living laser.

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这是科学家第一次用活体生物材料制作激光器：仅用到单个人体细胞和一些水母蛋白质。

Scientists have for the first time created laser light using living biological material: a single human cell and some jellyfish protein.

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自1960年激光器诞生之后，激光技术在农业、生物、医学等领域得到了广泛的应用。

Since the birth of the laser in 1960, the laser technique has been widely used in agricultural, biological, medical and other aspects.

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