This is the 4284th most frequent Chinese word.
射线
Ray; a straight line or beam that originates from a point and extends outward.
Used to describe a source-emitted line of light or energy.
射线从光源发出并穿越透明物体。
Rays emanate from the light source and pass through the transparent object.
Used to denote specific types of radiation used in medical imaging.
医务人员使用X射线来检查骨骼损伤。
Medical professionals use X-rays to examine bone damages.
Used metaphorically to refer to sunlight projecting energy.