X-ray tube
英
美
- ray n.光线;射线;辐射vi.发光;辐射vt.释放射线;用光线装饰n.[动]鳐Ray.n.雷(人名)
- tube n.管子;管状物;地铁;电视;管状器官v.提供或装上管子
- x Xs或X's,X级电影,成人电影(十八岁以下儿童不得观看)
Noun:
-
a vacuum tube containing a metal target onto which a beam of electrons is directed at high energy for the generation of X rays