1.
double - beam spectrodensitometer
双光束分光光密度计
2.
double-beam grating spectrophotometer
双光束光栅分光光度计
3.
ultraviolet double beam spectrophotometer
紫外双射束分光光度计
4.
double beam electric-null infrared spectrometer
双光束电零点红外分光计
5.
photoelectric spectropolarimeter
光电旋光分光光度计
6.
double beam molecular absorption spectrometer
双光束分子吸收光谱仪
7.
split-beam photometric analyzer
分裂光束光度分析仪
8.
integrating video microdensitometer
积分视频显微光密度计
9.
The arrow indicates the light path.
分光光度计里的箭号，注记的是光束的路径。
10.
micellar solubilization spectrophotometry
胶束增溶分光光度法
11.
fiber-optics spectrophotometer
纤维光学分光光度计
12.
UV-visible spectrophotometer
紫外-可见光分光光度计
13.
ultra-violet and visible spectrophotometer
紫外可见光分光光度计
14.
low light level microspectrophotometer
低光级显微分光光度计
15.
Interference Fringes Visibility of the Dual-Beam Light with Gaussian Frequency Spectrum Distribution
高斯型频谱分布光源下双光束干涉可见度
16.
This device splits the light beam into a measuring light beam and a reference light beam.
此设计把光束分成测量光束和参化光束。
17.
twin beam infrared absorption analyzer
双光束红外吸收分析器
18.
Determination of vanadium content of the water of life by two-beam method
FIA双光束光度法测定生活水中钒含量