X射线光光谱法  XRF

x射线线光谱  characteristic spectrum

X射线荧光光光谱  X-ray fluorescence spectrometry

非常光线光谱  extraordinary ray spectrum

共线光线  collinear ray

光线光学  ray optics; light-ray optics

光线照度  light intensity

光线照相术  roentgenography x; radiography X

光线照相术的  radiographic X

激光线光源  laser line source

闪光X光照相  Flash X-ray radiography; Flash X-ray photography

射线线光谱  characteristic spectrum x; x ray line spectrum x

微光光照强度  weak light intensity

荧光x线照相器  photofluorograph

荧光x线照相术  fluorography; photoradiography; photofluorography

原子荧光光光谱法  hg-afs

照X光照片  skiagraph

紫外线光照  ultraviolet raying; ultraviolet illumination

祖弟卡光线光度计  gegenschein-zodiacal light photometer