1.
In 1896 Seeman observed that application of an external magnetic field caused a splitting of atomic spectral lines.
1896年西曼观察到应用外磁场时，使原子光谱线分裂。
2.
x ray fluorescence spectroscopy
x 射线荧光光谱分析
3.
fluorescent X - ray spectroscopy
荧光x-射线光谱分析
4.
Infrared light or the infrared part of the spectrum.
红外线红外线光或光谱的红外线部分
5.
wave resolution of X-ray spectrum
Ｘ射线光谱波长分辨率
6.
line-spectrum molecular absorption spectrometer
线型分子吸收光谱仪
7.
x ray spectrometry
x 射线光谱分析法
8.
FTIS(Fourier Transform Infrared Spectroscopy)
傅里叶变换红外线分光光谱分析
9.
Molecular Dynamics Simulation of Laser-Induced Breakdown
基于激光诱导碎裂光谱下的分子动力学模拟
10.
Ultraviolet light or the ultraviolet part of the spectrum.
紫外光，紫外线的紫外光或光谱的紫外线部分
11.
Urban Material Identification Based on Linear Mixture Model Using Hyperspectral Data
基于高光谱线性混合光谱分解识别人工地物
12.
spectral density
谱线[频谱，光谱]密度
13.
Componental Analysis of Cryolite by XRF Spectrometry
X射线荧光光谱法测定冰晶石中成分
14.
Analysis on X-ray Fluorescence Spectrometry Manganese Mine
锰矿中多元素的X射线荧光光谱分析
15.
X-ray fluorescence Spectrographic analysis on magnesia refractory materials
镁质耐火材料的X-射线荧光光谱分析
16.
Properties and Fourier transform infrared spectrum analysis on bio-oil from fast pyrolysis of poplar sawdust
木屑快速热裂解生物油特性及其红外光谱分析
17.
Research on Spectral Line Profile and Line Width of High-Resolution (Saturation) Molecular Spectra and Its Application;
高分辨（饱和）分子光谱谱线线型、线宽及其应用的研究
18.
Using Gas Chromatography to Detect the Ingredient of Dissociated Methanol on Engine On-line
应用气相色谱法在线检测甲醇裂解气成分