1.
fluorescent X - ray spectroscopy
荧光x-射线光谱分析
2.
wave resolution of X-ray spectrum
Ｘ射线光谱波长分辨率
3.
nondiffraction X-ray spectrometer
非衍射x射线光谱仪
4.
four crystal X-ray spectrometer
四晶体x射线光谱仪
5.
neutron-capture gamma-ray spectroscopy
中子俘获γ射线光谱学
6.
cathode-ray spectroradiometer
阴极射线光谱辐射计
7.
x ray spectrometry
x 射线光谱分析法
8.
proton excited X-ray spectrometry
质子激发Ｘ射线光谱法
9.
double crystal X-ray spectrometer
双晶体x射线光谱计
10.
nondispersive X-ray spectrometer
非色散x射线光谱计
11.
multiple crystal X-ray spectrometer
多晶体x射线光谱仪
12.
spectral density
谱线[频谱，光谱]密度
13.
a reversed line
【物】自蚀(光线)谱
14.
x ray fluorescence spectroscopy
x 射线荧光光谱分析
15.
multi-channel X-ray fluorescence spectrometer
多道Ｘ射线荧光光谱仪
16.
X-ray fluorescent emission spectrometer
X射线荧光发射光谱仪
17.
uv photoemission spectroscopy
紫外线光电发射光谱学
18.
spectral response curve of photocathode
光阴极的光谱响应曲线