green beam at nm nm绿光
output of blue green beam 蓝绿光输出
blue-green laser beam 蓝绿激光束
green n beam 绿色电子束
light Beam-Light Green 超光速嫩绿
Laser Energetics, in New Jersey, sells "Dazer Lasers" that emit a green beam capable of dazzling people up to 2.4km away.
新泽西州一家名为激光能量的公司销售的“致眩激光器”发出的绿光能让2.4公里以外的人目眩神迷。
Aurora-inspiring: This image shows the green beam of the Northern Lights cutting through the night sky as it tracks the curvature of the earth.
神奇的极光:这张照片显示,绿色的极光穿过夜空,随着大地的曲线弯曲。
To make it, they shone a right-handed green laser beam at a mirror and let it interact with the left-handed reflection.
为了形成这种光束,他们将一束右手性绿色激光束照射在反射镜上,并使原光束与其反射的左手性光束相互作用。
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