betalight

例句：

1. 1. The beta light from the star is visible through a telescope.
   通过望远镜可以看到来自恒星的贝塔射线。
2. 2. The team's performance was highlighted by their ability to handle the beta light.
   团队的表现被他们处理贝塔光的能力所凸显。
3. 3. The beta light spectrum is used in astronomy to study the properties of stars.
   贝塔光谱在天文学中用于研究恒星的属性。